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| author |   Oleg Nesterov <oleg@redhat.com> | 2009-12-15 16:47:20 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 07:20:08 -0800 |
| commit | 7f38551fc3ff0e17a38d6f3f0f8831380a88f3cc (patch) | |
| tree | 80a2618da48e46c3918a15cbd72bf2149fe2bd75 /kernel/rtmutex-debug.c | |
| parent | ptrace: change tracehook_report_syscall_exit() to handle stepping (diff) | |
| download | linux-dev-7f38551fc3ff0e17a38d6f3f0f8831380a88f3cc.tar.xz linux-dev-7f38551fc3ff0e17a38d6f3f0f8831380a88f3cc.zip | |
ptrace: x86: implement user_single_step_siginfo()
Suggested by Roland.
Implement user_single_step_siginfo() for x86. Extract this code from
send_sigtrap().
Since x86 calls tracehook_report_syscall_exit(step => 0) the new helper is
not used yet.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Roland McGrath <roland@redhat.com>
Cc: <linux-arch@vger.kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/rtmutex-debug.c')
0 files changed, 0 insertions, 0 deletions