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burying unused conditionals

__ARCH_WANT_SYS_RT_SIGACTION,
__ARCH_WANT_SYS_RT_SIGSUSPEND,
__ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND,
__ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL - not used anymore
CONFIG_GENERIC_{SIGALTSTACK,COMPAT_RT_SIG{ACTION,QUEUEINFO,PENDING,PROCMASK}} -
can be assumed always set.
Al Viro 12 年之前
父節點
e9b04b5b67
當前提交
d64008a8f3
共有 56 個文件被更改，包括 0 次插入 和 159 次删除
統一視圖 顯示文件統計
  1. 0 15
      arch/Kconfig
  2. 0 1
      arch/alpha/Kconfig
  3. 0 1
      arch/alpha/include/asm/unistd.h
  4. 0 1
      arch/arm/Kconfig
  5. 0 2
      arch/arm/include/asm/unistd.h
  6. 0 5
      arch/arm64/Kconfig
  7. 0 2
      arch/arm64/include/asm/unistd.h
  8. 0 1
      arch/avr32/Kconfig
  9. 0 2
      arch/avr32/include/asm/unistd.h
  10. 0 1
      arch/blackfin/Kconfig
  11. 0 2
      arch/blackfin/include/asm/unistd.h
  12. 0 1
      arch/c6x/Kconfig
  13. 0 1
      arch/cris/Kconfig
  14. 0 2
      arch/cris/include/asm/unistd.h
  15. 0 1
      arch/frv/Kconfig
  16. 0 2
      arch/frv/include/asm/unistd.h
  17. 0 1
      arch/h8300/Kconfig
  18. 0 2
      arch/h8300/include/asm/unistd.h
  19. 0 1
      arch/hexagon/Kconfig
  20. 0 1
      arch/ia64/Kconfig
  21. 0 3
      arch/ia64/include/asm/unistd.h
  22. 0 1
      arch/m32r/Kconfig
  23. 0 2
      arch/m32r/include/asm/unistd.h
  24. 0 1
      arch/m68k/Kconfig
  25. 0 2
      arch/m68k/include/asm/unistd.h
  26. 0 1
      arch/microblaze/Kconfig
  27. 0 2
      arch/microblaze/include/asm/unistd.h
  28. 0 5
      arch/mips/Kconfig
  29. 0 1
      arch/mips/include/asm/unistd.h
  30. 0 1
      arch/mn10300/Kconfig
  31. 0 2
      arch/mn10300/include/asm/unistd.h
  32. 0 1
      arch/openrisc/Kconfig
  33. 0 5
      arch/parisc/Kconfig
  34. 0 3
      arch/parisc/include/asm/unistd.h
  35. 0 5
      arch/powerpc/Kconfig
  36. 0 4
      arch/powerpc/include/asm/unistd.h
  37. 0 5
      arch/s390/Kconfig
  38. 0 3
      arch/s390/include/asm/unistd.h
  39. 0 1
      arch/score/Kconfig
  40. 0 1
      arch/sh/Kconfig
  41. 0 2
      arch/sh/include/asm/unistd.h
  42. 0 5
      arch/sparc/Kconfig
  43. 0 3
      arch/sparc/include/asm/unistd.h
  44. 0 5
      arch/tile/Kconfig
  45. 0 1
      arch/tile/include/asm/unistd.h
  46. 0 1
      arch/unicore32/Kconfig
  47. 0 4
      arch/x86/Kconfig
  48. 0 2
      arch/x86/include/asm/unistd.h
  49. 0 1
      arch/x86/um/Kconfig
  50. 0 1
      arch/xtensa/Kconfig
  51. 0 2
      arch/xtensa/include/asm/unistd.h
  52. 0 7
      include/asm-generic/syscalls.h
  53. 0 3
      include/asm-generic/unistd.h
  54. 0 14
      include/linux/compat.h
  55. 0 2
      include/linux/syscalls.h
  56. 0 12
      kernel/signal.c

+ 0 - 15
arch/Kconfig
查看文件 

@@ -356,21 +356,6 @@ config MODULES_USE_ELF_REL
 
 	  Modules only use ELF REL relocations.  Modules with ELF RELA
 
 	  Modules only use ELF REL relocations.  Modules with ELF RELA
 
 	  relocations will give an error.
 
 	  relocations will give an error.
 
 
 
-config GENERIC_SIGALTSTACK
 
-	bool
 
-
 
-config GENERIC_COMPAT_RT_SIGPROCMASK
 
-	bool
 
-
 
-config GENERIC_COMPAT_RT_SIGPENDING
 
-	bool
 
-
 
-config GENERIC_COMPAT_RT_SIGQUEUEINFO
 
-	bool
 
-
 
-config GENERIC_COMPAT_RT_SIGACTION
 
-	bool
 
-
 
 #
 
 #
 
 # ABI hall of shame
 
 # ABI hall of shame
 
 #
 
 #

+ 0 - 1
arch/alpha/Kconfig
查看文件 

@@ -22,7 +22,6 @@ config ALPHA
 
 	select GENERIC_STRNLEN_USER
 
 	select GENERIC_STRNLEN_USER
 
 	select HAVE_MOD_ARCH_SPECIFIC
 
 	select HAVE_MOD_ARCH_SPECIFIC
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
-	select GENERIC_SIGALTSTACK
 
 	select ODD_RT_SIGACTION
 
 	select ODD_RT_SIGACTION
 
 	select OLD_SIGSUSPEND
 
 	select OLD_SIGSUSPEND
 
 	help
 
 	help

+ 0 - 1
arch/alpha/include/asm/unistd.h
查看文件 

@@ -14,7 +14,6 @@
 
 #define __ARCH_WANT_SYS_OLD_GETRLIMIT
 
 #define __ARCH_WANT_SYS_OLD_GETRLIMIT
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_CLONE
 
 #define __ARCH_WANT_SYS_CLONE

+ 0 - 1
arch/arm/Kconfig
查看文件 

@@ -56,7 +56,6 @@ config ARM
 
 	select HAVE_MOD_ARCH_SPECIFIC if ARM_UNWIND
 
 	select HAVE_MOD_ARCH_SPECIFIC if ARM_UNWIND
 
 	select MODULES_USE_ELF_REL
 
 	select MODULES_USE_ELF_REL
 
 	select CLONE_BACKWARDS
 
 	select CLONE_BACKWARDS
 
-	select GENERIC_SIGALTSTACK
 
 	select OLD_SIGSUSPEND3
 
 	select OLD_SIGSUSPEND3
 
 	select OLD_SIGACTION
 
 	select OLD_SIGACTION
 
 	help
 
 	help

+ 0 - 2
arch/arm/include/asm/unistd.h
查看文件 

@@ -26,8 +26,6 @@
 
 #define __ARCH_WANT_SYS_NICE
 
 #define __ARCH_WANT_SYS_NICE
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 #define __ARCH_WANT_SYS_OLD_MMAP
 
 #define __ARCH_WANT_SYS_OLD_MMAP
 
 #define __ARCH_WANT_SYS_OLD_SELECT
 
 #define __ARCH_WANT_SYS_OLD_SELECT

+ 0 - 5
arch/arm64/Kconfig
查看文件 

@@ -6,15 +6,10 @@ config ARM64
 
 	select CLONE_BACKWARDS
 
 	select CLONE_BACKWARDS
 
 	select COMMON_CLK
 
 	select COMMON_CLK
 
 	select GENERIC_CLOCKEVENTS
 
 	select GENERIC_CLOCKEVENTS
 
-	select GENERIC_COMPAT_RT_SIGACTION
 
-	select GENERIC_COMPAT_RT_SIGPENDING
 
-	select GENERIC_COMPAT_RT_SIGPROCMASK
 
-	select GENERIC_COMPAT_RT_SIGQUEUEINFO
 
 	select GENERIC_HARDIRQS_NO_DEPRECATED
 
 	select GENERIC_HARDIRQS_NO_DEPRECATED
 
 	select GENERIC_IOMAP
 
 	select GENERIC_IOMAP
 
 	select GENERIC_IRQ_PROBE
 
 	select GENERIC_IRQ_PROBE
 
 	select GENERIC_IRQ_SHOW
 
 	select GENERIC_IRQ_SHOW
 
-	select GENERIC_SIGALTSTACK
 
 	select GENERIC_SMP_IDLE_THREAD
 
 	select GENERIC_SMP_IDLE_THREAD
 
 	select GENERIC_TIME_VSYSCALL
 
 	select GENERIC_TIME_VSYSCALL
 
 	select HARDIRQS_SW_RESEND
 
 	select HARDIRQS_SW_RESEND

+ 0 - 2
arch/arm64/include/asm/unistd.h
查看文件 

@@ -20,10 +20,8 @@
 
 #define __ARCH_WANT_SYS_GETPGRP
 
 #define __ARCH_WANT_SYS_GETPGRP
 
 #define __ARCH_WANT_SYS_LLSEEK
 
 #define __ARCH_WANT_SYS_LLSEEK
 
 #define __ARCH_WANT_SYS_NICE
 
 #define __ARCH_WANT_SYS_NICE
 
-#define __ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
-#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
 
 #define __ARCH_WANT_COMPAT_SYS_SENDFILE
 
 #define __ARCH_WANT_COMPAT_SYS_SENDFILE
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_VFORK

+ 0 - 1
arch/avr32/Kconfig
查看文件 

@@ -17,7 +17,6 @@ config AVR32
 
 	select GENERIC_CLOCKEVENTS
 
 	select GENERIC_CLOCKEVENTS
 
 	select HAVE_MOD_ARCH_SPECIFIC
 
 	select HAVE_MOD_ARCH_SPECIFIC
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
-	select GENERIC_SIGALTSTACK
 
 	help
 
 	help
 
 	  AVR32 is a high-performance 32-bit RISC microprocessor core,
 
 	  AVR32 is a high-performance 32-bit RISC microprocessor core,
 
 	  designed for cost-sensitive embedded applications, with particular
 
 	  designed for cost-sensitive embedded applications, with particular

+ 0 - 2
arch/avr32/include/asm/unistd.h
查看文件 

@@ -37,8 +37,6 @@
 
 #define __ARCH_WANT_SYS_GETPGRP
 
 #define __ARCH_WANT_SYS_GETPGRP
 
 #define __ARCH_WANT_SYS_LLSEEK
 
 #define __ARCH_WANT_SYS_LLSEEK
 
 #define __ARCH_WANT_SYS_GETPGRP
 
 #define __ARCH_WANT_SYS_GETPGRP
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_CLONE
 
 #define __ARCH_WANT_SYS_CLONE

+ 0 - 1
arch/blackfin/Kconfig
查看文件 

@@ -45,7 +45,6 @@ config BLACKFIN
 
 	select ARCH_USES_GETTIMEOFFSET if !GENERIC_CLOCKEVENTS
 
 	select ARCH_USES_GETTIMEOFFSET if !GENERIC_CLOCKEVENTS
 
 	select HAVE_MOD_ARCH_SPECIFIC
 
 	select HAVE_MOD_ARCH_SPECIFIC
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
-	select GENERIC_SIGALTSTACK
 
 
 
 config GENERIC_CSUM
 
 config GENERIC_CSUM
 
 	def_bool y
 
 	def_bool y

+ 0 - 2
arch/blackfin/include/asm/unistd.h
查看文件 

@@ -18,8 +18,6 @@
 
 #define __ARCH_WANT_SYS_GETPGRP
 
 #define __ARCH_WANT_SYS_GETPGRP
 
 #define __ARCH_WANT_SYS_LLSEEK
 
 #define __ARCH_WANT_SYS_LLSEEK
 
 #define __ARCH_WANT_SYS_NICE
 
 #define __ARCH_WANT_SYS_NICE
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 
 
 /*
 
 /*

+ 0 - 1
arch/c6x/Kconfig
查看文件 

@@ -18,7 +18,6 @@ config C6X
 
 	select OF_EARLY_FLATTREE
 
 	select OF_EARLY_FLATTREE
 
 	select GENERIC_CLOCKEVENTS
 
 	select GENERIC_CLOCKEVENTS
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
-	select GENERIC_SIGALTSTACK
 
 
 
 config MMU
 
 config MMU
 
 	def_bool n
 
 	def_bool n

+ 0 - 1
arch/cris/Kconfig
查看文件 

@@ -50,7 +50,6 @@ config CRIS
 
 	select GENERIC_CMOS_UPDATE
 
 	select GENERIC_CMOS_UPDATE
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
 	select CLONE_BACKWARDS2
 
 	select CLONE_BACKWARDS2
 
-	select GENERIC_SIGALTSTACK
 
 	select OLD_SIGSUSPEND
 
 	select OLD_SIGSUSPEND
 
 	select OLD_SIGACTION
 
 	select OLD_SIGACTION

+ 0 - 2
arch/cris/include/asm/unistd.h
查看文件 

@@ -30,8 +30,6 @@
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_CLONE
 
 #define __ARCH_WANT_SYS_CLONE

+ 0 - 1
arch/frv/Kconfig
查看文件 

@@ -12,7 +12,6 @@ config FRV
 
 	select ARCH_HAVE_NMI_SAFE_CMPXCHG
 
 	select ARCH_HAVE_NMI_SAFE_CMPXCHG
 
 	select GENERIC_CPU_DEVICES
 
 	select GENERIC_CPU_DEVICES
 
 	select ARCH_WANT_IPC_PARSE_VERSION
 
 	select ARCH_WANT_IPC_PARSE_VERSION
 
-	select GENERIC_SIGALTSTACK
 
 	select OLD_SIGSUSPEND3
 
 	select OLD_SIGSUSPEND3
 
 	select OLD_SIGACTION
 
 	select OLD_SIGACTION

+ 0 - 2
arch/frv/include/asm/unistd.h
查看文件 

@@ -27,8 +27,6 @@
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 /* #define __ARCH_WANT_SYS_SIGPENDING */
 
 /* #define __ARCH_WANT_SYS_SIGPENDING */
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_CLONE
 
 #define __ARCH_WANT_SYS_CLONE

+ 0 - 1
arch/h8300/Kconfig
查看文件 

@@ -9,7 +9,6 @@ config H8300
 
 	select GENERIC_IRQ_SHOW
 
 	select GENERIC_IRQ_SHOW
 
 	select GENERIC_CPU_DEVICES
 
 	select GENERIC_CPU_DEVICES
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
-	select GENERIC_SIGALTSTACK
 
 	select OLD_SIGSUSPEND3
 
 	select OLD_SIGSUSPEND3
 
 	select OLD_SIGACTION
 
 	select OLD_SIGACTION

+ 0 - 2
arch/h8300/include/asm/unistd.h
查看文件 

@@ -29,8 +29,6 @@
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_CLONE
 
 #define __ARCH_WANT_SYS_CLONE

+ 0 - 1
arch/hexagon/Kconfig
查看文件 

@@ -31,7 +31,6 @@ config HEXAGON
 
 	select GENERIC_CLOCKEVENTS
 
 	select GENERIC_CLOCKEVENTS
 
 	select GENERIC_CLOCKEVENTS_BROADCAST
 
 	select GENERIC_CLOCKEVENTS_BROADCAST
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
-	select GENERIC_SIGALTSTACK
 
 	---help---
 
 	---help---
 
 	  Qualcomm Hexagon is a processor architecture designed for high
 
 	  Qualcomm Hexagon is a processor architecture designed for high
 
 	  performance and low power across a wide variety of applications.
 
 	  performance and low power across a wide variety of applications.

+ 0 - 1
arch/ia64/Kconfig
查看文件 

@@ -42,7 +42,6 @@ config IA64
 
 	select GENERIC_TIME_VSYSCALL_OLD
 
 	select GENERIC_TIME_VSYSCALL_OLD
 
 	select HAVE_MOD_ARCH_SPECIFIC
 
 	select HAVE_MOD_ARCH_SPECIFIC
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
-	select GENERIC_SIGALTSTACK
 
 	default y
 
 	default y
 
 	help
 
 	help
 
 	  The Itanium Processor Family is Intel's 64-bit successor to
 
 	  The Itanium Processor Family is Intel's 64-bit successor to

+ 0 - 3
arch/ia64/include/asm/unistd.h
查看文件 

@@ -27,9 +27,6 @@
 
 #define __IGNORE_vfork		/* clone() */
 
 #define __IGNORE_vfork		/* clone() */
 
 #define __IGNORE_umount2	/* umount() */
 
 #define __IGNORE_umount2	/* umount() */
 
 
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
-
 
 #if !defined(__ASSEMBLY__) && !defined(ASSEMBLER)
 
 #if !defined(__ASSEMBLY__) && !defined(ASSEMBLER)
 
 
 
 #include <linux/types.h>
 
 #include <linux/types.h>

+ 0 - 1
arch/m32r/Kconfig
查看文件 

@@ -15,7 +15,6 @@ config M32R
 
 	select GENERIC_ATOMIC64
 
 	select GENERIC_ATOMIC64
 
 	select ARCH_USES_GETTIMEOFFSET
 
 	select ARCH_USES_GETTIMEOFFSET
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
-	select GENERIC_SIGALTSTACK
 
 
 
 config SBUS
 
 config SBUS
 
 	bool
 
 	bool

+ 0 - 2
arch/m32r/include/asm/unistd.h
查看文件 

@@ -20,8 +20,6 @@
 
 #define __ARCH_WANT_SYS_LLSEEK
 
 #define __ARCH_WANT_SYS_LLSEEK
 
 #define __ARCH_WANT_SYS_OLD_GETRLIMIT /*will be unused*/
 
 #define __ARCH_WANT_SYS_OLD_GETRLIMIT /*will be unused*/
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 #define __ARCH_WANT_SYS_CLONE
 
 #define __ARCH_WANT_SYS_CLONE
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_VFORK

+ 0 - 1
arch/m68k/Kconfig
查看文件 

@@ -18,7 +18,6 @@ config M68K
 
 	select HAVE_MOD_ARCH_SPECIFIC
 
 	select HAVE_MOD_ARCH_SPECIFIC
 
 	select MODULES_USE_ELF_REL
 
 	select MODULES_USE_ELF_REL
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
-	select GENERIC_SIGALTSTACK
 
 	select OLD_SIGSUSPEND3
 
 	select OLD_SIGSUSPEND3
 
 	select OLD_SIGACTION
 
 	select OLD_SIGACTION

+ 0 - 2
arch/m68k/include/asm/unistd.h
查看文件 

@@ -29,8 +29,6 @@
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_VFORK

+ 0 - 1
arch/microblaze/Kconfig
查看文件 

@@ -27,7 +27,6 @@ config MICROBLAZE
 
 	select GENERIC_CLOCKEVENTS
 
 	select GENERIC_CLOCKEVENTS
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
 	select CLONE_BACKWARDS
 
 	select CLONE_BACKWARDS
 
-	select GENERIC_SIGALTSTACK
 
 
 
 config SWAP
 
 config SWAP
 
 	def_bool n
 
 	def_bool n

+ 0 - 2
arch/microblaze/include/asm/unistd.h
查看文件 

@@ -33,8 +33,6 @@
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 #define __ARCH_WANT_SYS_CLONE
 
 #define __ARCH_WANT_SYS_CLONE
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_FORK

+ 0 - 5
arch/mips/Kconfig
查看文件 

@@ -42,11 +42,6 @@ config MIPS
 
 	select MODULES_USE_ELF_REL if MODULES
 
 	select MODULES_USE_ELF_REL if MODULES
 
 	select MODULES_USE_ELF_RELA if MODULES && 64BIT
 
 	select MODULES_USE_ELF_RELA if MODULES && 64BIT
 
 	select CLONE_BACKWARDS
 
 	select CLONE_BACKWARDS
 
-	select GENERIC_SIGALTSTACK
 
-	select GENERIC_COMPAT_RT_SIGACTION
 
-	select GENERIC_COMPAT_RT_SIGQUEUEINFO
 
-	select GENERIC_COMPAT_RT_SIGPROCMASK
 
-	select GENERIC_COMPAT_RT_SIGPENDING
 
 
 
 menu "Machine selection"
 
 menu "Machine selection"

+ 0 - 1
arch/mips/include/asm/unistd.h
查看文件 

@@ -35,7 +35,6 @@
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
 # ifdef CONFIG_32BIT
 
 # ifdef CONFIG_32BIT
 
 #  define __ARCH_WANT_STAT64
 
 #  define __ARCH_WANT_STAT64
 
 #  define __ARCH_WANT_SYS_TIME
 
 #  define __ARCH_WANT_SYS_TIME

+ 0 - 1
arch/mn10300/Kconfig
查看文件 

@@ -10,7 +10,6 @@ config MN10300
 
 	select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER
 
 	select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER
 
 	select GENERIC_CLOCKEVENTS
 
 	select GENERIC_CLOCKEVENTS
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
-	select GENERIC_SIGALTSTACK
 
 	select OLD_SIGSUSPEND3
 
 	select OLD_SIGSUSPEND3
 
 	select OLD_SIGACTION
 
 	select OLD_SIGACTION

+ 0 - 2
arch/mn10300/include/asm/unistd.h
查看文件 

@@ -41,8 +41,6 @@
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_CLONE
 
 #define __ARCH_WANT_SYS_CLONE

+ 0 - 1
arch/openrisc/Kconfig
查看文件 

@@ -22,7 +22,6 @@ config OPENRISC
 
 	select GENERIC_STRNCPY_FROM_USER
 
 	select GENERIC_STRNCPY_FROM_USER
 
 	select GENERIC_STRNLEN_USER
 
 	select GENERIC_STRNLEN_USER
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
-	select GENERIC_SIGALTSTACK
 
 
 
 config MMU
 
 config MMU
 
 	def_bool y
 
 	def_bool y

+ 0 - 5
arch/parisc/Kconfig
查看文件 

@@ -23,11 +23,6 @@ config PARISC
 
 	select HAVE_MOD_ARCH_SPECIFIC
 
 	select HAVE_MOD_ARCH_SPECIFIC
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
 	select CLONE_BACKWARDS
 
 	select CLONE_BACKWARDS
 
-	select GENERIC_SIGALTSTACK
 
-	select GENERIC_COMPAT_RT_SIGACTION
 
-	select GENERIC_COMPAT_RT_SIGQUEUEINFO
 
-	select GENERIC_COMPAT_RT_SIGPROCMASK
 
-	select GENERIC_COMPAT_RT_SIGPENDING
 
 
 
 	help
 
 	help
 
 	  The PA-RISC microprocessor is designed by Hewlett-Packard and used
 
 	  The PA-RISC microprocessor is designed by Hewlett-Packard and used

+ 0 - 3
arch/parisc/include/asm/unistd.h
查看文件 

@@ -160,9 +160,6 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5)	\
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
-#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_CLONE
 
 #define __ARCH_WANT_SYS_CLONE

+ 0 - 5
arch/powerpc/Kconfig
查看文件 

@@ -144,11 +144,6 @@ config PPC
 
 	select HAVE_MOD_ARCH_SPECIFIC
 
 	select HAVE_MOD_ARCH_SPECIFIC
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
 	select CLONE_BACKWARDS
 
 	select CLONE_BACKWARDS
 
-	select GENERIC_SIGALTSTACK
 
-	select GENERIC_COMPAT_RT_SIGACTION
 
-	select GENERIC_COMPAT_RT_SIGQUEUEINFO
 
-	select GENERIC_COMPAT_RT_SIGPROCMASK
 
-	select GENERIC_COMPAT_RT_SIGPENDING
 
 	select OLD_SIGSUSPEND
 
 	select OLD_SIGSUSPEND
 
 	select OLD_SIGACTION if PPC32
 
 	select OLD_SIGACTION if PPC32

+ 0 - 4
arch/powerpc/include/asm/unistd.h
查看文件 

@@ -44,17 +44,13 @@
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 #ifdef CONFIG_PPC32
 
 #ifdef CONFIG_PPC32
 
 #define __ARCH_WANT_OLD_STAT
 
 #define __ARCH_WANT_OLD_STAT
 
 #endif
 
 #endif
 
 #ifdef CONFIG_PPC64
 
 #ifdef CONFIG_PPC64
 
 #define __ARCH_WANT_COMPAT_SYS_TIME
 
 #define __ARCH_WANT_COMPAT_SYS_TIME
 
-#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
 
 #define __ARCH_WANT_SYS_NEWFSTATAT
 
 #define __ARCH_WANT_SYS_NEWFSTATAT
 
 #define __ARCH_WANT_COMPAT_SYS_SENDFILE
 
 #define __ARCH_WANT_COMPAT_SYS_SENDFILE
 
-#define __ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL
 
 #endif
 
 #endif
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_VFORK

+ 0 - 5
arch/s390/Kconfig
查看文件 

@@ -140,11 +140,6 @@ config S390
 
 	select HAVE_MOD_ARCH_SPECIFIC
 
 	select HAVE_MOD_ARCH_SPECIFIC
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
 	select CLONE_BACKWARDS2
 
 	select CLONE_BACKWARDS2
 
-	select GENERIC_SIGALTSTACK
 
-	select GENERIC_COMPAT_RT_SIGACTION
 
-	select GENERIC_COMPAT_RT_SIGQUEUEINFO
 
-	select GENERIC_COMPAT_RT_SIGPROCMASK
 
-	select GENERIC_COMPAT_RT_SIGPENDING
 
 	select OLD_SIGSUSPEND3
 
 	select OLD_SIGSUSPEND3
 
 	select OLD_SIGACTION
 
 	select OLD_SIGACTION

+ 0 - 3
arch/s390/include/asm/unistd.h
查看文件 

@@ -43,15 +43,12 @@
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 # ifndef CONFIG_64BIT
 
 # ifndef CONFIG_64BIT
 
 #   define __ARCH_WANT_STAT64
 
 #   define __ARCH_WANT_STAT64
 
 #   define __ARCH_WANT_SYS_TIME
 
 #   define __ARCH_WANT_SYS_TIME
 
 # endif
 
 # endif
 
 # ifdef CONFIG_COMPAT
 
 # ifdef CONFIG_COMPAT
 
 #   define __ARCH_WANT_COMPAT_SYS_TIME
 
 #   define __ARCH_WANT_COMPAT_SYS_TIME
 
-#   define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
 
 # endif
 
 # endif
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_FORK
 
 #define __ARCH_WANT_SYS_VFORK
 
 #define __ARCH_WANT_SYS_VFORK

+ 0 - 1
arch/score/Kconfig
查看文件 

@@ -14,7 +14,6 @@ config SCORE
 
        select HAVE_MOD_ARCH_SPECIFIC
 
        select HAVE_MOD_ARCH_SPECIFIC
 
 	select MODULES_USE_ELF_REL
 
 	select MODULES_USE_ELF_REL
 
 	select CLONE_BACKWARDS
 
 	select CLONE_BACKWARDS
 
-	select GENERIC_SIGALTSTACK
 
 
 
 choice
 
 choice
 
 	prompt "System type"
 
 	prompt "System type"

+ 0 - 1
arch/sh/Kconfig
查看文件 

@@ -40,7 +40,6 @@ config SUPERH
 
 	select GENERIC_STRNLEN_USER
 
 	select GENERIC_STRNLEN_USER
 
 	select HAVE_MOD_ARCH_SPECIFIC if DWARF_UNWINDER
 
 	select HAVE_MOD_ARCH_SPECIFIC if DWARF_UNWINDER
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
-	select GENERIC_SIGALTSTACK
 
 	select OLD_SIGSUSPEND
 
 	select OLD_SIGSUSPEND
 
 	select OLD_SIGACTION
 
 	select OLD_SIGACTION
 
 	help
 
 	help

+ 0 - 2
arch/sh/include/asm/unistd.h
查看文件 

@@ -4,7 +4,6 @@
 
 #  include <asm/unistd_64.h>
 
 #  include <asm/unistd_64.h>
 
 # endif
 
 # endif
 
 
 
-# define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 # define __ARCH_WANT_OLD_READDIR
 
 # define __ARCH_WANT_OLD_READDIR
 
 # define __ARCH_WANT_OLD_STAT
 
 # define __ARCH_WANT_OLD_STAT
 
 # define __ARCH_WANT_STAT64
 
 # define __ARCH_WANT_STAT64
 
@@ -27,7 +26,6 @@
 
 # define __ARCH_WANT_SYS_OLDUMOUNT
 
 # define __ARCH_WANT_SYS_OLDUMOUNT
 
 # define __ARCH_WANT_SYS_SIGPENDING
 
 # define __ARCH_WANT_SYS_SIGPENDING
 
 # define __ARCH_WANT_SYS_SIGPROCMASK
 
 # define __ARCH_WANT_SYS_SIGPROCMASK
 
-# define __ARCH_WANT_SYS_RT_SIGACTION
 
 # define __ARCH_WANT_SYS_FORK
 
 # define __ARCH_WANT_SYS_FORK
 
 # define __ARCH_WANT_SYS_VFORK
 
 # define __ARCH_WANT_SYS_VFORK
 
 # define __ARCH_WANT_SYS_CLONE
 
 # define __ARCH_WANT_SYS_CLONE

+ 0 - 5
arch/sparc/Kconfig
查看文件 

@@ -42,11 +42,6 @@ config SPARC
 
 	select GENERIC_STRNLEN_USER
 
 	select GENERIC_STRNLEN_USER
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
 	select ODD_RT_SIGACTION
 
 	select ODD_RT_SIGACTION
 
-	select GENERIC_SIGALTSTACK
 
-	select GENERIC_COMPAT_RT_SIGQUEUEINFO
 
-	select GENERIC_COMPAT_RT_SIGPROCMASK
 
-	select GENERIC_COMPAT_RT_SIGPENDING
 
-	select GENERIC_COMPAT_RT_SIGACTION
 
 	select OLD_SIGSUSPEND
 
 	select OLD_SIGSUSPEND
 
 
 
 config SPARC32
 
 config SPARC32

+ 0 - 3
arch/sparc/include/asm/unistd.h
查看文件 

@@ -38,14 +38,11 @@
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_OLDUMOUNT
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPENDING
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
 #define __ARCH_WANT_SYS_SIGPROCMASK
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 #ifdef __32bit_syscall_numbers__
 
 #ifdef __32bit_syscall_numbers__
 
 #define __ARCH_WANT_SYS_IPC
 
 #define __ARCH_WANT_SYS_IPC
 
 #else
 
 #else
 
 #define __ARCH_WANT_COMPAT_SYS_TIME
 
 #define __ARCH_WANT_COMPAT_SYS_TIME
 
-#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
 
 #define __ARCH_WANT_COMPAT_SYS_SENDFILE
 
 #define __ARCH_WANT_COMPAT_SYS_SENDFILE
 
-#define __ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL
 
 #endif
 
 #endif
 
 
 
 /*
 
 /*

+ 0 - 5
arch/tile/Kconfig
查看文件 

@@ -21,11 +21,6 @@ config TILE
 
 	select ARCH_HAVE_NMI_SAFE_CMPXCHG
 
 	select ARCH_HAVE_NMI_SAFE_CMPXCHG
 
 	select GENERIC_CLOCKEVENTS
 
 	select GENERIC_CLOCKEVENTS
 
 	select MODULES_USE_ELF_RELA
 
 	select MODULES_USE_ELF_RELA
 
-	select GENERIC_SIGALTSTACK
 
-	select GENERIC_COMPAT_RT_SIGACTION
 
-	select GENERIC_COMPAT_RT_SIGQUEUEINFO
 
-	select GENERIC_COMPAT_RT_SIGPROCMASK
 
-	select GENERIC_COMPAT_RT_SIGPENDING
 
 
 
 # FIXME: investigate whether we need/want these options.
 
 # FIXME: investigate whether we need/want these options.
 
 #	select HAVE_IOREMAP_PROT
 
 #	select HAVE_IOREMAP_PROT

+ 0 - 1
arch/tile/include/asm/unistd.h
查看文件 

@@ -14,7 +14,6 @@
 
 /* In compat mode, we use sys_llseek() for compat_sys_llseek(). */
 
 /* In compat mode, we use sys_llseek() for compat_sys_llseek(). */
 
 #ifdef CONFIG_COMPAT
 
 #ifdef CONFIG_COMPAT
 
 #define __ARCH_WANT_SYS_LLSEEK
 
 #define __ARCH_WANT_SYS_LLSEEK
 
-#define __ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL
 
 #endif
 
 #endif
 
 #define __ARCH_WANT_SYS_NEWFSTATAT
 
 #define __ARCH_WANT_SYS_NEWFSTATAT
 
 #define __ARCH_WANT_SYS_CLONE
 
 #define __ARCH_WANT_SYS_CLONE

+ 0 - 1
arch/unicore32/Kconfig
查看文件 

@@ -16,7 +16,6 @@ config UNICORE32
 
 	select ARCH_WANT_FRAME_POINTERS
 
 	select ARCH_WANT_FRAME_POINTERS
 
 	select GENERIC_IOMAP
 
 	select GENERIC_IOMAP
 
 	select MODULES_USE_ELF_REL
 
 	select MODULES_USE_ELF_REL
 
-	select GENERIC_SIGALTSTACK
 
 	help
 
 	help
 
 	  UniCore-32 is 32-bit Instruction Set Architecture,
 
 	  UniCore-32 is 32-bit Instruction Set Architecture,
 
 	  including a series of low-power-consumption RISC chip
 
 	  including a series of low-power-consumption RISC chip

+ 0 - 4
arch/x86/Kconfig
查看文件 

@@ -113,10 +113,6 @@ config X86
 
 	select MODULES_USE_ELF_REL if X86_32
 
 	select MODULES_USE_ELF_REL if X86_32
 
 	select MODULES_USE_ELF_RELA if X86_64
 
 	select MODULES_USE_ELF_RELA if X86_64
 
 	select CLONE_BACKWARDS if X86_32
 
 	select CLONE_BACKWARDS if X86_32
 
-	select GENERIC_SIGALTSTACK
 
-	select GENERIC_COMPAT_RT_SIGACTION
 
-	select GENERIC_COMPAT_RT_SIGQUEUEINFO
 
-	select GENERIC_COMPAT_RT_SIGPENDING
 
 	select OLD_SIGSUSPEND3 if X86_32 || IA32_EMULATION
 
 	select OLD_SIGSUSPEND3 if X86_32 || IA32_EMULATION
 
 	select OLD_SIGACTION if X86_32
 
 	select OLD_SIGACTION if X86_32
 
 	select COMPAT_OLD_SIGACTION if IA32_EMULATION
 
 	select COMPAT_OLD_SIGACTION if IA32_EMULATION

+ 0 - 2
arch/x86/include/asm/unistd.h
查看文件 

@@ -38,8 +38,6 @@
 
 # define __ARCH_WANT_SYS_OLD_GETRLIMIT
 
 # define __ARCH_WANT_SYS_OLD_GETRLIMIT
 
 # define __ARCH_WANT_SYS_OLD_UNAME
 
 # define __ARCH_WANT_SYS_OLD_UNAME
 
 # define __ARCH_WANT_SYS_PAUSE
 
 # define __ARCH_WANT_SYS_PAUSE
 
-# define __ARCH_WANT_SYS_RT_SIGACTION
 
-# define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 # define __ARCH_WANT_SYS_SGETMASK
 
 # define __ARCH_WANT_SYS_SGETMASK
 
 # define __ARCH_WANT_SYS_SIGNAL
 
 # define __ARCH_WANT_SYS_SIGNAL
 
 # define __ARCH_WANT_SYS_SIGPENDING
 
 # define __ARCH_WANT_SYS_SIGPENDING

+ 0 - 1
arch/x86/um/Kconfig
查看文件 

@@ -13,7 +13,6 @@ endmenu
 
 config UML_X86
 
 config UML_X86
 
 	def_bool y
 
 	def_bool y
 
 	select GENERIC_FIND_FIRST_BIT
 
 	select GENERIC_FIND_FIRST_BIT
 
-	select GENERIC_SIGALTSTACK
 
 
 
 config 64BIT
 
 config 64BIT
 
 	bool "64-bit kernel" if SUBARCH = "x86"
 
 	bool "64-bit kernel" if SUBARCH = "x86"

+ 0 - 1
arch/xtensa/Kconfig
查看文件 

@@ -16,7 +16,6 @@ config XTENSA
 
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 
 	select CLONE_BACKWARDS
 
 	select CLONE_BACKWARDS
 
 	select IRQ_DOMAIN
 
 	select IRQ_DOMAIN
 
-	select GENERIC_SIGALTSTACK
 
 	help
 
 	help
 
 	  Xtensa processors are 32-bit RISC machines designed by Tensilica
 
 	  Xtensa processors are 32-bit RISC machines designed by Tensilica
 
 	  primarily for embedded systems.  These processors are both
 
 	  primarily for embedded systems.  These processors are both

+ 0 - 2
arch/xtensa/include/asm/unistd.h
查看文件 

@@ -15,8 +15,6 @@
 
 #define __ARCH_WANT_STAT64
 
 #define __ARCH_WANT_STAT64
 
 #define __ARCH_WANT_SYS_UTIME
 
 #define __ARCH_WANT_SYS_UTIME
 
 #define __ARCH_WANT_SYS_LLSEEK
 
 #define __ARCH_WANT_SYS_LLSEEK
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
 #define __ARCH_WANT_SYS_GETPGRP
 
 #define __ARCH_WANT_SYS_GETPGRP
 
 
 
 /* 
 /*

+ 0 - 7
include/asm-generic/syscalls.h
查看文件 

@@ -21,13 +21,6 @@ asmlinkage long sys_mmap(unsigned long addr, unsigned long len,
 
 			unsigned long fd, off_t pgoff);
 
 			unsigned long fd, off_t pgoff);
 
 #endif
 
 #endif
 
 
 
-#ifndef CONFIG_GENERIC_SIGALTSTACK
 
-#ifndef sys_sigaltstack
 
-asmlinkage long sys_sigaltstack(const stack_t __user *, stack_t __user *,
 
-			struct pt_regs *);
 
-#endif
 
-#endif
 
-
 
 #ifndef sys_rt_sigreturn
 
 #ifndef sys_rt_sigreturn
 
 asmlinkage long sys_rt_sigreturn(struct pt_regs *regs);
 
 asmlinkage long sys_rt_sigreturn(struct pt_regs *regs);
 
 #endif
 
 #endif

+ 0 - 3
include/asm-generic/unistd.h
查看文件 

@@ -9,9 +9,6 @@
 
 #define __ARCH_WANT_STAT64
 
 #define __ARCH_WANT_STAT64
 
 #define __ARCH_WANT_SYS_LLSEEK
 
 #define __ARCH_WANT_SYS_LLSEEK
 
 #endif
 
 #endif
 
-#define __ARCH_WANT_SYS_RT_SIGACTION
 
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 
-#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
 
 
 
 /*
 
 /*
 
  * "Conditional" syscalls
 
  * "Conditional" syscalls

+ 0 - 14
include/linux/compat.h
查看文件 

@@ -68,7 +68,6 @@
 
 #ifndef compat_user_stack_pointer
 
 #ifndef compat_user_stack_pointer
 
 #define compat_user_stack_pointer() current_user_stack_pointer()
 
 #define compat_user_stack_pointer() current_user_stack_pointer()
 
 #endif
 
 #endif
 
-#ifdef CONFIG_GENERIC_SIGALTSTACK
 
 #ifndef compat_sigaltstack	/* we'll need that for MIPS */
 
 #ifndef compat_sigaltstack	/* we'll need that for MIPS */
 
 typedef struct compat_sigaltstack {
 
 typedef struct compat_sigaltstack {
 
 	compat_uptr_t			ss_sp;
 
 	compat_uptr_t			ss_sp;
 
@@ -76,7 +75,6 @@ typedef struct compat_sigaltstack {
 
 	compat_size_t			ss_size;
 
 	compat_size_t			ss_size;
 
 } compat_stack_t;
 
 } compat_stack_t;
 
 #endif
 
 #endif
 
-#endif
 
 
 
 #define compat_jiffies_to_clock_t(x)	\
 
 #define compat_jiffies_to_clock_t(x)	\
 
 		(((unsigned long)(x) * COMPAT_USER_HZ) / HZ)
 
 		(((unsigned long)(x) * COMPAT_USER_HZ) / HZ)
 
@@ -142,7 +140,6 @@ typedef struct {
 
 	compat_sigset_word	sig[_COMPAT_NSIG_WORDS];
 
 	compat_sigset_word	sig[_COMPAT_NSIG_WORDS];
 
 } compat_sigset_t;
 
 } compat_sigset_t;
 
 
 
-#ifdef CONFIG_GENERIC_COMPAT_RT_SIGACTION
 
 struct compat_sigaction {
 
 struct compat_sigaction {
 
 #ifndef __ARCH_HAS_ODD_SIGACTION
 
 #ifndef __ARCH_HAS_ODD_SIGACTION
 
 	compat_uptr_t			sa_handler;
 
 	compat_uptr_t			sa_handler;
 
@@ -156,7 +153,6 @@ struct compat_sigaction {
 
 #endif
 
 #endif
 
 	compat_sigset_t			sa_mask __packed;
 
 	compat_sigset_t			sa_mask __packed;
 
 };
 
 };
 
-#endif
 
 
 
 /*
 
 /*
 
  * These functions operate strictly on struct compat_time*
 
  * These functions operate strictly on struct compat_time*
 
@@ -623,27 +619,19 @@ asmlinkage long compat_sys_rt_sigtimedwait(compat_sigset_t __user *uthese,
 
 		struct compat_timespec __user *uts, compat_size_t sigsetsize);
 
 		struct compat_timespec __user *uts, compat_size_t sigsetsize);
 
 asmlinkage long compat_sys_rt_sigsuspend(compat_sigset_t __user *unewset,
 
 asmlinkage long compat_sys_rt_sigsuspend(compat_sigset_t __user *unewset,
 
 					 compat_size_t sigsetsize);
 
 					 compat_size_t sigsetsize);
 
-#ifdef CONFIG_GENERIC_COMPAT_RT_SIGPROCMASK
 
 asmlinkage long compat_sys_rt_sigprocmask(int how, compat_sigset_t __user *set,
 
 asmlinkage long compat_sys_rt_sigprocmask(int how, compat_sigset_t __user *set,
 
 					  compat_sigset_t __user *oset,
 
 					  compat_sigset_t __user *oset,
 
 					  compat_size_t sigsetsize);
 
 					  compat_size_t sigsetsize);
 
-#endif
 
-#ifdef CONFIG_GENERIC_COMPAT_RT_SIGPENDING
 
 asmlinkage long compat_sys_rt_sigpending(compat_sigset_t __user *uset,
 
 asmlinkage long compat_sys_rt_sigpending(compat_sigset_t __user *uset,
 
 					 compat_size_t sigsetsize);
 
 					 compat_size_t sigsetsize);
 
-#endif
 
 #ifndef CONFIG_ODD_RT_SIGACTION
 
 #ifndef CONFIG_ODD_RT_SIGACTION
 
-#ifdef CONFIG_GENERIC_COMPAT_RT_SIGACTION
 
 asmlinkage long compat_sys_rt_sigaction(int,
 
 asmlinkage long compat_sys_rt_sigaction(int,
 
 				 const struct compat_sigaction __user *,
 
 				 const struct compat_sigaction __user *,
 
 				 struct compat_sigaction __user *,
 
 				 struct compat_sigaction __user *,
 
 				 compat_size_t);
 
 				 compat_size_t);
 
 #endif
 
 #endif
 
-#endif
 
-#ifdef CONFIG_GENERIC_COMPAT_RT_SIGQUEUEINFO
 
 asmlinkage long compat_sys_rt_sigqueueinfo(compat_pid_t pid, int sig,
 
 asmlinkage long compat_sys_rt_sigqueueinfo(compat_pid_t pid, int sig,
 
 				struct compat_siginfo __user *uinfo);
 
 				struct compat_siginfo __user *uinfo);
 
-#endif
 
 asmlinkage long compat_sys_sysinfo(struct compat_sysinfo __user *info);
 
 asmlinkage long compat_sys_sysinfo(struct compat_sysinfo __user *info);
 
 asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd,
 
 asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd,
 
 				 unsigned long arg);
 
 				 unsigned long arg);
 
@@ -694,13 +682,11 @@ asmlinkage ssize_t compat_sys_process_vm_writev(compat_pid_t pid,
 
 
 
 asmlinkage long compat_sys_sendfile(int out_fd, int in_fd,
 
 asmlinkage long compat_sys_sendfile(int out_fd, int in_fd,
 
 				    compat_off_t __user *offset, compat_size_t count);
 
 				    compat_off_t __user *offset, compat_size_t count);
 
-#ifdef CONFIG_GENERIC_SIGALTSTACK
 
 asmlinkage long compat_sys_sigaltstack(const compat_stack_t __user *uss_ptr,
 
 asmlinkage long compat_sys_sigaltstack(const compat_stack_t __user *uss_ptr,
 
 				       compat_stack_t __user *uoss_ptr);
 
 				       compat_stack_t __user *uoss_ptr);
 
 
 
 int compat_restore_altstack(const compat_stack_t __user *uss);
 
 int compat_restore_altstack(const compat_stack_t __user *uss);
 
 int __compat_save_altstack(compat_stack_t __user *, unsigned long);
 
 int __compat_save_altstack(compat_stack_t __user *, unsigned long);
 
-#endif
 
 
 
 asmlinkage long compat_sys_sched_rr_get_interval(compat_pid_t pid,
 
 asmlinkage long compat_sys_sched_rr_get_interval(compat_pid_t pid,
 
 						 struct compat_timespec __user *interval);
 
 						 struct compat_timespec __user *interval);

+ 0 - 2
include/linux/syscalls.h
查看文件 

@@ -300,10 +300,8 @@ asmlinkage long sys_personality(unsigned int personality);
 
 asmlinkage long sys_sigpending(old_sigset_t __user *set);
 
 asmlinkage long sys_sigpending(old_sigset_t __user *set);
 
 asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set,
 
 asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set,
 
 				old_sigset_t __user *oset);
 
 				old_sigset_t __user *oset);
 
-#ifdef CONFIG_GENERIC_SIGALTSTACK
 
 asmlinkage long sys_sigaltstack(const struct sigaltstack __user *uss,
 
 asmlinkage long sys_sigaltstack(const struct sigaltstack __user *uss,
 
 				struct sigaltstack __user *uoss);
 
 				struct sigaltstack __user *uoss);
 
-#endif
 
 
 
 asmlinkage long sys_getitimer(int which, struct itimerval __user *value);
 
 asmlinkage long sys_getitimer(int which, struct itimerval __user *value);
 
 asmlinkage long sys_setitimer(int which,
 
 asmlinkage long sys_setitimer(int which,

+ 0 - 12
kernel/signal.c
查看文件 

@@ -2623,7 +2623,6 @@ SYSCALL_DEFINE4(rt_sigprocmask, int, how, sigset_t __user *, nset,
 
 }
 
 }
 
 
 
 #ifdef CONFIG_COMPAT
 
 #ifdef CONFIG_COMPAT
 
-#ifdef CONFIG_GENERIC_COMPAT_RT_SIGPROCMASK
 
 COMPAT_SYSCALL_DEFINE4(rt_sigprocmask, int, how, compat_sigset_t __user *, nset,
 
 COMPAT_SYSCALL_DEFINE4(rt_sigprocmask, int, how, compat_sigset_t __user *, nset,
 
 		compat_sigset_t __user *, oset, compat_size_t, sigsetsize)
 
 		compat_sigset_t __user *, oset, compat_size_t, sigsetsize)
 
 {
 
 {
 
@@ -2661,7 +2660,6 @@ COMPAT_SYSCALL_DEFINE4(rt_sigprocmask, int, how, compat_sigset_t __user *, nset,
 
 #endif
 
 #endif
 
 }
 
 }
 
 #endif
 
 #endif
 
-#endif
 
 
 
 static int do_sigpending(void *set, unsigned long sigsetsize)
 
 static int do_sigpending(void *set, unsigned long sigsetsize)
 
 {
 
 {
 
@@ -2694,7 +2692,6 @@ SYSCALL_DEFINE2(rt_sigpending, sigset_t __user *, uset, size_t, sigsetsize)
 
 }
 
 }
 
 
 
 #ifdef CONFIG_COMPAT
 
 #ifdef CONFIG_COMPAT
 
-#ifdef CONFIG_GENERIC_COMPAT_RT_SIGPENDING
 
 COMPAT_SYSCALL_DEFINE2(rt_sigpending, compat_sigset_t __user *, uset,
 
 COMPAT_SYSCALL_DEFINE2(rt_sigpending, compat_sigset_t __user *, uset,
 
 		compat_size_t, sigsetsize)
 
 		compat_size_t, sigsetsize)
 
 {
 
 {
 
@@ -2714,7 +2711,6 @@ COMPAT_SYSCALL_DEFINE2(rt_sigpending, compat_sigset_t __user *, uset,
 
 #endif
 
 #endif
 
 }
 
 }
 
 #endif
 
 #endif
 
-#endif
 
 
 
 #ifndef HAVE_ARCH_COPY_SIGINFO_TO_USER
 
 #ifndef HAVE_ARCH_COPY_SIGINFO_TO_USER
 
 
 
@@ -3024,7 +3020,6 @@ SYSCALL_DEFINE3(rt_sigqueueinfo, pid_t, pid, int, sig,
 
 }
 
 }
 
 
 
 #ifdef CONFIG_COMPAT
 
 #ifdef CONFIG_COMPAT
 
-#ifdef CONFIG_GENERIC_COMPAT_RT_SIGQUEUEINFO
 
 COMPAT_SYSCALL_DEFINE3(rt_sigqueueinfo,
 
 COMPAT_SYSCALL_DEFINE3(rt_sigqueueinfo,
 
 			compat_pid_t, pid,
 
 			compat_pid_t, pid,
 
 			int, sig,
 
 			int, sig,
 
@@ -3037,7 +3032,6 @@ COMPAT_SYSCALL_DEFINE3(rt_sigqueueinfo,
 
 	return do_rt_sigqueueinfo(pid, sig, &info);
 
 	return do_rt_sigqueueinfo(pid, sig, &info);
 
 }
 
 }
 
 #endif
 
 #endif
 
-#endif
 
 
 
 static int do_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig, siginfo_t *info)
 
 static int do_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig, siginfo_t *info)
 
 {
 
 {
 
@@ -3194,12 +3188,10 @@ do_sigaltstack (const stack_t __user *uss, stack_t __user *uoss, unsigned long s
 
 out:
 
 out:
 
 	return error;
 
 	return error;
 
 }
 
 }
 
-#ifdef CONFIG_GENERIC_SIGALTSTACK
 
 SYSCALL_DEFINE2(sigaltstack,const stack_t __user *,uss, stack_t __user *,uoss)
 
 SYSCALL_DEFINE2(sigaltstack,const stack_t __user *,uss, stack_t __user *,uoss)
 
 {
 
 {
 
 	return do_sigaltstack(uss, uoss, current_user_stack_pointer());
 
 	return do_sigaltstack(uss, uoss, current_user_stack_pointer());
 
 }
 
 }
 
-#endif
 
 
 
 int restore_altstack(const stack_t __user *uss)
 
 int restore_altstack(const stack_t __user *uss)
 
 {
 
 {
 
@@ -3217,7 +3209,6 @@ int __save_altstack(stack_t __user *uss, unsigned long sp)
 
 }
 
 }
 
 
 
 #ifdef CONFIG_COMPAT
 
 #ifdef CONFIG_COMPAT
 
-#ifdef CONFIG_GENERIC_SIGALTSTACK
 
 COMPAT_SYSCALL_DEFINE2(sigaltstack,
 
 COMPAT_SYSCALL_DEFINE2(sigaltstack,
 
 			const compat_stack_t __user *, uss_ptr,
 
 			const compat_stack_t __user *, uss_ptr,
 
 			compat_stack_t __user *, uoss_ptr)
 
 			compat_stack_t __user *, uoss_ptr)
 
@@ -3267,7 +3258,6 @@ int __compat_save_altstack(compat_stack_t __user *uss, unsigned long sp)
 
 		__put_user(t->sas_ss_size, &uss->ss_size);
 
 		__put_user(t->sas_ss_size, &uss->ss_size);
 
 }
 
 }
 
 #endif
 
 #endif
 
-#endif
 
 
 
 #ifdef __ARCH_WANT_SYS_SIGPENDING
 
 #ifdef __ARCH_WANT_SYS_SIGPENDING
 
 
 
@@ -3368,7 +3358,6 @@ out:
 
 	return ret;
 
 	return ret;
 
 }
 
 }
 
 #ifdef CONFIG_COMPAT
 
 #ifdef CONFIG_COMPAT
 
-#ifdef CONFIG_GENERIC_COMPAT_RT_SIGACTION
 
 COMPAT_SYSCALL_DEFINE4(rt_sigaction, int, sig,
 
 COMPAT_SYSCALL_DEFINE4(rt_sigaction, int, sig,
 
 		const struct compat_sigaction __user *, act,
 
 		const struct compat_sigaction __user *, act,
 
 		struct compat_sigaction __user *, oact,
 
 		struct compat_sigaction __user *, oact,
 
@@ -3415,7 +3404,6 @@ COMPAT_SYSCALL_DEFINE4(rt_sigaction, int, sig,
 
 	return ret;
 
 	return ret;
 
 }
 
 }
 
 #endif
 
 #endif
 
-#endif
 
 #endif /* !CONFIG_ODD_RT_SIGACTION */
 
 #endif /* !CONFIG_ODD_RT_SIGACTION */
 
 
 
 #ifdef CONFIG_OLD_SIGACTION
 
 #ifdef CONFIG_OLD_SIGACTION