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| author | Adrian Bunk <bunk@kernel.org> | 2008-10-18 20:28:21 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-20 08:52:39 -0700 |
| commit | b747c8c102cc0677a7a8056a093f58d7c9b500e7 (patch) | |
| tree | 5b0a67f24117dee1c6169e6a5e2a912c1ea5c28f | |
| parent | c4596435404976b0ded9cdf18b456ca2e1408ddd (diff) | |
| download | op-kernel-dev-b747c8c102cc0677a7a8056a093f58d7c9b500e7.zip op-kernel-dev-b747c8c102cc0677a7a8056a093f58d7c9b500e7.tar.gz | |
make ptrace_untrace() static
ptrace_untrace() can now become static.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/linux/ptrace.h | 1 | ||||
| -rw-r--r-- | kernel/ptrace.c | 2 |
2 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h index ea7416c..22641d5 100644 --- a/include/linux/ptrace.h +++ b/include/linux/ptrace.h @@ -94,7 +94,6 @@ extern void ptrace_notify(int exit_code); extern void __ptrace_link(struct task_struct *child, struct task_struct *new_parent); extern void __ptrace_unlink(struct task_struct *child); -extern void ptrace_untrace(struct task_struct *child); #define PTRACE_MODE_READ 1 #define PTRACE_MODE_ATTACH 2 /* Returns 0 on success, -errno on denial. */ diff --git a/kernel/ptrace.c b/kernel/ptrace.c index 356699a..1e68e4c 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c @@ -45,7 +45,7 @@ void __ptrace_link(struct task_struct *child, struct task_struct *new_parent) * TASK_TRACED, resume it now. * Requires that irqs be disabled. */ -void ptrace_untrace(struct task_struct *child) +static void ptrace_untrace(struct task_struct *child) { spin_lock(&child->sighand->siglock); if (task_is_traced(child)) { |
