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| author |   Christoph Hellwig <hch@lst.de> | 2010-02-03 09:15:57 +0000 |
|---|---|---|
| committer |   Mike Frysinger <vapier@gentoo.org> | 2010-03-09 00:30:51 -0500 |
| commit | f5b99627a3065858ad5c678703ed7af5363dca39 (patch) | |
| tree | 289120c142bb8aa561fa760a22053038b759bb34 /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | Blackfin: bf537-stamp: add example AD715{0,2}/AD774{5,6,7} IIO resources (diff) | |
| download | linux-dev-f5b99627a3065858ad5c678703ed7af5363dca39.tar.xz linux-dev-f5b99627a3065858ad5c678703ed7af5363dca39.zip | |
Blackfin: use generic ptrace_resume code
Use the generic ptrace_resume code for PTRACE_SYSCALL, PTRACE_CONT,
PTRACE_KILL and PTRACE_SINGLESTEP. This implies defining
arch_has_single_step in <asm/ptrace.h> and implementing the
user_enable_single_step and user_disable_single_step functions, which
also causes the breakpoint information to be cleared on fork, which
could be considered a bug fix.
Also the TIF_SYSCALL_TRACE thread flag is now cleared on PTRACE_KILL
which it previously wasn't which is consistent with all architectures
using the modern ptrace code.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions