x86: tracehook: TIF_NOTIFY_RESUME

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This adds TIF_NOTIFY_RESUME support for x86, both 64-bit and 32-bit.
When set, we call tracehook_notify_resume() on the way to user mode.

Signed-off-by: Roland McGrath <roland@redhat.com>

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Roland McGrath 2008-04-19 19:10:57 -07:00

parent 4dfcbb997a

commit 59e52130f0

3 changed files with 13 additions and 1 deletions

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5

arch/x86/kernel/signal_32.c

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5

arch/x86/kernel/signal_64.c

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4

include/asm-x86/thread_info.h

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