diff options
| author | Oleg Nesterov <oleg@tv-sign.ru> | 2008-04-30 00:52:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-30 08:29:34 -0700 |
| commit | d6cf723a142f63ccb92272bc0e9bfffd3c3a5cac (patch) | |
| tree | 16ec6665ebb03107d40f5ab0884ca7e8394b5358 /kernel/rwsem.c | |
| parent | 1406f2d321bae5ac5ff729dcb773336d9c05ec74 (diff) | |
k_getrusage: don't take rcu_read_lock()
Just a trivial example, more to come.
k_getrusage() holds rcu_read_lock() because it was previously required by
lock_task_sighand(). Unneeded now.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: 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 'kernel/rwsem.c')
0 files changed, 0 insertions, 0 deletions