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| author | Tejun Heo <tj@kernel.org> | 2011-06-02 11:13:59 +0200 |
|---|---|---|
| committer | Oleg Nesterov <oleg@redhat.com> | 2011-06-04 18:17:10 +0200 |
| commit | 755e276b3326f300585435d2f3876e66e248c476 (patch) | |
| tree | 67ee93cf68a1ee0e307c0d8fcd4514a61dcdd697 /include/linux/ptrace.h | |
| parent | a8f072c1d624a627b67f2ace2f0c25d856ef4e54 (diff) | |
| download | lwn-755e276b3326f300585435d2f3876e66e248c476.tar.gz lwn-755e276b3326f300585435d2f3876e66e248c476.zip | |
ptrace: ptrace_check_attach(): rename @kill to @ignore_state and add comments
PTRACE_INTERRUPT is going to be added which should also skip
task_is_traced() check in ptrace_check_attach(). Rename @kill to
@ignore_state and make it bool. Add function comment while at it.
This patch doesn't introduce any behavior difference.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Diffstat (limited to 'include/linux/ptrace.h')
| -rw-r--r-- | include/linux/ptrace.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h index 9178d5cc0b01..e93ef1a54fc7 100644 --- a/include/linux/ptrace.h +++ b/include/linux/ptrace.h @@ -105,7 +105,7 @@ extern long arch_ptrace(struct task_struct *child, long request, extern int ptrace_readdata(struct task_struct *tsk, unsigned long src, char __user *dst, int len); extern int ptrace_writedata(struct task_struct *tsk, char __user *src, unsigned long dst, int len); extern void ptrace_disable(struct task_struct *); -extern int ptrace_check_attach(struct task_struct *task, int kill); +extern int ptrace_check_attach(struct task_struct *task, bool ignore_state); extern int ptrace_request(struct task_struct *child, long request, unsigned long addr, unsigned long data); extern void ptrace_notify(int exit_code); |