Andrea Arcangeli
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ac5be6b47e
userfaultfd: revert "userfaultfd: waitqueue: add nr wake parameter to __wake_up_locked_key"
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10 years ago |
Eric Biggers
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c03e946fdd
userfaultfd: add missing mmput() in error path
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10 years ago |
Andrea Arcangeli
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2c5b7e1be7
userfaultfd: avoid missing wakeups during refile in userfaultfd_read
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10 years ago |
Andrea Arcangeli
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dfa37dc3fc
userfaultfd: allow signals to interrupt a userfault
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10 years ago |
Andrea Arcangeli
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e6485a47b7
userfaultfd: require UFFDIO_API before other ioctls
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10 years ago |
Andrea Arcangeli
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ad465cae96
userfaultfd: UFFDIO_COPY and UFFDIO_ZEROPAGE
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10 years ago |
Andrea Arcangeli
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8d2afd96c2
userfaultfd: solve the race between UFFDIO_COPY|ZEROPAGE and read
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10 years ago |
Andrea Arcangeli
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3004ec9cab
userfaultfd: allocate the userfaultfd_ctx cacheline aligned
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10 years ago |
Andrea Arcangeli
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15b726ef04
userfaultfd: optimize read() and poll() to be O(1)
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10 years ago |
Andrea Arcangeli
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ba85c702e4
userfaultfd: wake pending userfaults
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10 years ago |
Andrea Arcangeli
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a9b85f9415
userfaultfd: change the read API to return a uffd_msg
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10 years ago |
Pavel Emelyanov
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3f602d2724
userfaultfd: Rename uffd_api.bits into .features
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10 years ago |
Andrea Arcangeli
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86039bd3b4
userfaultfd: add new syscall to provide memory externalization
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10 years ago |