[GIT PULL UPDATED] workqueue core changes for 3.9-rc1

From: Tejun Heo
Date: Tue Feb 19 2013 - 13:14:07 EST

Hello, again, Linus.

wq/for-3.8-fixes contained one commit to drop _GPL from
delayed_work_timer_fn() export (a regression which prevents
out-of-kernel users from using delayed_work) which didn't get pushed
out and I forgot to cherry pick it.

Everything else is the same other than one more commit at the top -
1438ade567 ("workqueue: un-GPL function delayed_work_timer_fn()").


for you to fetch changes up to 1438ade5670b56d5386c220e1ad4b5a824a1e585:

workqueue: un-GPL function delayed_work_timer_fn() (2013-02-19 10:09:13 -0800)

Konstantin Khlebnikov (1):
workqueue: un-GPL function delayed_work_timer_fn()

Lai Jiangshan (7):
workqueue: replace WORK_CPU_NONE/LAST with WORK_CPU_END
workqueue: make work_busy() test WORK_STRUCT_PENDING first
workqueue: add delayed_work->wq to simplify reentrancy handling
workqueue: make work->data point to pool after try_to_grab_pending()
workqueue: simplify is-work-item-queued-here test
workqueue: make get_work_pool_id() cheaper
workqueue: pick cwq instead of pool in __queue_work()

Sasha Levin (1):
workqueue: use new hashtable implementation

Tejun Heo (28):
workqueue: consider work function when searching for busy work items
workqueue: fix find_worker_executing_work() brekage from hashtable conversion
workqueue: set PF_WQ_WORKER on rescuers
workqueue: rename kernel/workqueue_sched.h to kernel/workqueue_internal.h
workqueue: move struct worker definition to workqueue_internal.h
workqueue: implement current_is_async()
workqueue: unexport work_cpu()
workqueue: use std_ prefix for the standard per-cpu pools
workqueue: make GCWQ_DISASSOCIATED a pool flag
workqueue: make GCWQ_FREEZING a pool flag
workqueue: introduce WORK_OFFQ_CPU_NONE
workqueue: add worker_pool->id
workqueue: record pool ID instead of CPU in work->data when off-queue
workqueue: move busy_hash from global_cwq to worker_pool
workqueue: move global_cwq->cpu to worker_pool
workqueue: move global_cwq->lock to worker_pool
workqueue: make hotplug processing per-pool
workqueue: make freezing/thawing per-pool
workqueue: replace for_each_worker_pool() with for_each_std_worker_pool()
workqueue: remove worker_pool->gcwq
workqueue: remove global_cwq
workqueue: rename nr_running variables
workqueue: post global_cwq removal cleanups
workqueue: cosmetic update in try_to_grab_pending()
workqueue: move nr_running into worker_pool
workqueue: fix is_chained_work() regression
workqueue: reimplement is_chained_work() using current_wq_worker()
workqueue: rename cpu_workqueue to pool_workqueue

include/linux/async.h | 1 +
include/linux/workqueue.h | 35 +-
include/trace/events/workqueue.h | 10 +-
kernel/async.c | 14 +
kernel/sched/core.c | 2 +-
kernel/workqueue.c | 1530 ++++++++++++++++++--------------------
kernel/workqueue_internal.h | 65 ++
kernel/workqueue_sched.h | 9 -
8 files changed, 818 insertions(+), 848 deletions(-)
create mode 100644 kernel/workqueue_internal.h
delete mode 100644 kernel/workqueue_sched.h


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