summaryrefslogtreecommitdiff
path: root/include/linux/atmel_pwm.h
diff options
context:
space:
mode:
authorOleg Nesterov <oleg@redhat.com>2009-06-18 03:27:34 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-19 00:03:51 +0400
commit8053bdd5ce15dcf043d41a4dd6cac4a5567effdc (patch)
treeb139a0763d46143fbe5e36811b03c1987ef23b7a /include/linux/atmel_pwm.h
parent4b105cbbaf7c06e01c27391957dc3c446328d087 (diff)
downloadlinux-8053bdd5ce15dcf043d41a4dd6cac4a5567effdc.tar.xz
ptrace_get_task_struct: s/tasklist/rcu/, make it static
- Use rcu_read_lock() instead of tasklist_lock to find/get the task in ptrace_get_task_struct(). - Make it static, it has no callers outside of ptrace.c. - The comment doesn't match the reality, this helper does not do any checks. Beacuse it is really trivial and static I removed the whole comment. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Acked-by: Roland McGrath <roland@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/atmel_pwm.h')
0 files changed, 0 insertions, 0 deletions