Messages in this thread Patch in this message | | | Subject | [PATCH RFC 09/13] exit: Use for_each_thread() in do_wait() | From | Kirill Tkhai <> | Date | Mon, 25 May 2015 20:45:41 +0300 |
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Refactoring, no functionality change.
Signed-off-by: Kirill Tkhai <ktkhai@odin.com> --- kernel/exit.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/kernel/exit.c b/kernel/exit.c index a268093..c84f3e4 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -1538,8 +1538,7 @@ static long do_wait(struct wait_opts *wo) set_current_state(TASK_INTERRUPTIBLE); read_lock(&tasklist_lock); - tsk = current; - do { + for_each_thread(current, tsk) { retval = do_wait_thread(wo, tsk); if (retval) goto end; @@ -1550,7 +1549,7 @@ static long do_wait(struct wait_opts *wo) if (wo->wo_flags & __WNOTHREAD) break; - } while_each_thread(current, tsk); + } read_unlock(&tasklist_lock); notask:
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