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ARM: 8373/1: disable branch profiling in uncompressor

The branch profiling code cannot work outside of the main
kernel and just causes link errors if we try to use it in
the decompressor. Disabling it here matches what we do
for other architectures.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Arnd Bergmann 10 лет назад
Родитель
Сommit
8c36a75748
1 измененных файлов с 2 добавлено и 0 удалено
  1. 2 0
      arch/arm/boot/compressed/Makefile

+ 2 - 0
arch/arm/boot/compressed/Makefile

@@ -103,6 +103,8 @@ extra-y       += piggy.gzip piggy.lzo piggy.lzma piggy.xzkern piggy.lz4 \
 		 lib1funcs.S ashldi3.S bswapsdi2.S $(libfdt) $(libfdt_hdrs) \
 		 hyp-stub.S
 
+KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
+
 ifeq ($(CONFIG_FUNCTION_TRACER),y)
 ORIG_CFLAGS := $(KBUILD_CFLAGS)
 KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS))