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| author | Roland McGrath <roland@redhat.com> | 2008-07-25 19:45:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-26 12:00:09 -0700 |
| commit | c45aea27617d6a1e0aacddc3b0233f704222fcbd (patch) | |
| tree | 9406cbb5f3ca0029b2f6ef44a951fb7d21fe93f9 /kernel/signal.c | |
| parent | fa8e26ccd485216fc45c8c2dd1ec3b7ef1a0a2f8 (diff) | |
| download | lwn-c45aea27617d6a1e0aacddc3b0233f704222fcbd.tar.gz lwn-c45aea27617d6a1e0aacddc3b0233f704222fcbd.zip | |
tracehook: tracehook_signal_handler
This defines tracehook_signal_handler() as a hook for the arch signal
handling code to call. It gives ptrace the opportunity to stop for a
pseudo-single-step trap immediately after signal handler setup is done.
Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/signal.c')
0 files changed, 0 insertions, 0 deletions