diff options
author | Changli Gao <xiaosuo@gmail.com> | 2010-05-07 06:33:26 (GMT) |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2010-05-11 15:43:58 (GMT) |
commit | a93d2f1744206827ccf416e2cdc5018aa503314e (patch) | |
tree | c4c9daf16536d8d58db275617e19898f6c5bdbd7 /kernel/sched_fair.c | |
parent | af507ae8a0512a83728b17d8f8c5fa1561669f50 (diff) | |
download | linux-fsl-qoriq-a93d2f1744206827ccf416e2cdc5018aa503314e.tar.xz |
sched, wait: Use wrapper functions
epoll should not touch flags in wait_queue_t. This patch introduces a new
function __add_wait_queue_exclusive(), for the users, who use wait queue as a
LIFO queue.
__add_wait_queue_tail_exclusive() is introduced too instead of
add_wait_queue_exclusive_locked(). remove_wait_queue_locked() is removed, as
it is a duplicate of __remove_wait_queue(), disliked by users, and with less
users.
Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Paul Menage <menage@google.com>
Cc: Li Zefan <lizf@cn.fujitsu.com>
Cc: Davide Libenzi <davidel@xmailserver.org>
Cc: <containers@lists.linux-foundation.org>
LKML-Reference: <1273214006-2979-1-git-send-email-xiaosuo@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched_fair.c')
0 files changed, 0 insertions, 0 deletions