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| author | Oleg Nesterov <oleg@redhat.com> | 2013-01-20 20:25:47 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-01-20 12:26:05 -0800 |
| commit | edea0d03ee5f0ae0051b6adb6681ebdf976b1ca4 (patch) | |
| tree | 5a2a5f44fcfc1d0246e48fd93d91c61fe157a987 /kernel | |
| parent | 5da1f88b8b727dc3a66c52d4513e871be6d43d19 (diff) | |
| download | linux-edea0d03ee5f0ae0051b6adb6681ebdf976b1ca4.tar.gz linux-edea0d03ee5f0ae0051b6adb6681ebdf976b1ca4.tar.bz2 linux-edea0d03ee5f0ae0051b6adb6681ebdf976b1ca4.zip | |
ia64: kill thread_matches(), unexport ptrace_check_attach()
The ia64 function "thread_matches()" has no users since commit
e868a55c2a8c ("[IA64] remove find_thread_for_addr()"). Remove it.
This allows us to make ptrace_check_attach() static to kernel/ptrace.c,
which is good since we'll need to change the semantics of it and fix up
all the callers.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/ptrace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/ptrace.c b/kernel/ptrace.c index 1599157336a6..612a56126851 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c @@ -139,7 +139,7 @@ void __ptrace_unlink(struct task_struct *child) * RETURNS: * 0 on success, -ESRCH if %child is not ready. */ -int ptrace_check_attach(struct task_struct *child, bool ignore_state) +static int ptrace_check_attach(struct task_struct *child, bool ignore_state) { int ret = -ESRCH; |