Export keventd_wq. Otherwise, any helper on top of queue_work() has to be copy-and-pasted to create the version which uses keventd_wq. Note: we can do more cleanups with this change and kill EXPORT_SYMBOLs, almost any function which currently uses keventd_wq can become the trivial inline. Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx> --- include/linux/workqueue.h | 1 + kernel/workqueue.c | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) --- 34-rc1/include/linux/workqueue.h~EXPORT_KEVENT_WQ 2009-12-18 19:05:38.000000000 +0100 +++ 34-rc1/include/linux/workqueue.h 2010-04-29 21:25:12.000000000 +0200 @@ -12,6 +12,7 @@ #include <asm/atomic.h> struct workqueue_struct; +extern struct workqueue_struct *keventd_wq; struct work_struct; typedef void (*work_func_t)(struct work_struct *work); --- 34-rc1/kernel/workqueue.c~EXPORT_KEVENT_WQ 2010-04-29 21:08:32.000000000 +0200 +++ 34-rc1/kernel/workqueue.c 2010-04-29 21:23:46.000000000 +0200 @@ -717,7 +717,8 @@ int cancel_delayed_work_sync(struct dela } EXPORT_SYMBOL(cancel_delayed_work_sync); -static struct workqueue_struct *keventd_wq __read_mostly; +struct workqueue_struct *keventd_wq __read_mostly; +EXPORT_SYMBOL(keventd_wq); /** * schedule_work - put work task in global workqueue _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
