Tejun Heo a0a1a5fd4f workqueue: reimplement workqueue freeze using max_active ... Currently, workqueue freezing is implemented by marking the worker freezeable and calling try_to_freeze() from dispatch loop. Reimplement it using cwq->limit so that the workqueue is frozen instead of the worker. * workqueue_struct->saved_max_active is added which stores the specified max_active on initialization. * On freeze, all cwq->max_active's are quenched to zero. Freezing is complete when nr_active on all cwqs reach zero. * On thaw, all cwq->max_active's are restored to wq->saved_max_active and the worklist is repopulated. This new implementation allows having single shared pool of workers per cpu. Signed-off-by: Tejun Heo <tj@kernel.org>		2010-06-29 10:07:12 +02:00
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block_io.c	PM / Hibernate: Fix block_io.c printk warning	2010-05-10 23:08:18 +02:00
console.c
hibernate_nvs.c
hibernate.c
Kconfig
main.c
Makefile	PM / Hibernate: Separate block_io	2010-05-10 23:08:18 +02:00
power.h	PM / Hibernate: Separate block_io	2010-05-10 23:08:18 +02:00
poweroff.c
process.c	workqueue: reimplement workqueue freeze using max_active	2010-06-29 10:07:12 +02:00
snapshot.c
suspend_test.c
suspend.c
swap.c	PM / Hibernate: Group swap ops	2010-05-10 23:08:18 +02:00
user.c