From: Andrew Morton <akpm@digeo.com>
To: Linus Torvalds <torvalds@transmeta.com>
Cc: lkml <linux-kernel@vger.kernel.org>
Subject: [patch 2/4] timers: initialisers
Date: Mon, 04 Nov 2002 21:45:33 -0800 [thread overview]
Message-ID: <3DC75AFD.C2EE9DCF@digeo.com> (raw)
Add some infrastructure for statically initialising timers,
use that in workqueues.
include/linux/timer.h | 9 +++++++++
1 files changed, 9 insertions(+)
--- 25/include/linux/timer.h~timer-initialiser Mon Nov 4 21:11:41 2002
+++ 25-akpm/include/linux/timer.h Mon Nov 4 21:11:49 2002
@@ -22,6 +22,15 @@ struct timer_list {
#define TIMER_MAGIC 0x4b87ad6e
+#define TIMER_INITIALIZER(_function, _expires, _data) { \
+ .function = (_function), \
+ .expires = (_expires), \
+ .data = (_data), \
+ .base = NULL, \
+ .magic = TIMER_MAGIC, \
+ .lock = SPIN_LOCK_UNLOCKED, \
+ }
+
/***
* init_timer - initialize a timer.
* @timer: the timer to be initialized
.
include/linux/workqueue.h | 4 +++-
1 files changed, 3 insertions(+), 1 deletion(-)
--- 25/include/linux/workqueue.h~work-initialiser Mon Nov 4 21:11:51 2002
+++ 25-akpm/include/linux/workqueue.h Mon Nov 4 21:12:06 2002
@@ -22,7 +22,9 @@ struct work_struct {
#define __WORK_INITIALIZER(n, f, d) { \
.entry = { &(n).entry, &(n).entry }, \
.func = (f), \
- .data = (d) }
+ .data = (d), \
+ .timer = TIMER_INITIALIZER(NULL, 0, 0), \
+ }
#define DECLARE_WORK(n, f, d) \
struct work_struct n = __WORK_INITIALIZER(n, f, d)
.
reply other threads:[~2002-11-05 5:39 UTC|newest]
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