Messages in this thread | | | From | Tejun Heo <> | Subject | [PATCHSET sched/core] cpu_stop: implement and use cpu_stop, take#2 | Date | Tue, 4 May 2010 15:47:40 +0200 |
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Hello,
This is the second take of cpu_stop. There have been only two minor changes from the last take[L].
* work_buf initialization in stop_one_cpu_nowait() simplified.
* Comment to clarify active_balance_work synchronization added.
Peter, if you ack the series, I'll add refresh the patches w/ your ACK and request pull into sched/core to Ingo.
This patchset contains the following four patches.
0001-cpu_stop-implement-stop_cpu-s.patch 0002-stop_machine-reimplement-using-cpu_stop.patch 0003-scheduler-replace-migration_thread-with-cpu_stop.patch 0004-scheduler-kill-paranoia-check-in-synchronize_sched_e.patch
The patches are against the current linux-2.6-tip/sched/core (99bd5e2f245d8cd17d040c82d40becdb3efd9b69) and are available in the following git tree.
git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc.git cpu_stop
diffstat follows.
Documentation/RCU/torture.txt | 10 arch/s390/kernel/time.c | 1 drivers/xen/manage.c | 14 - include/linux/rcutiny.h | 2 include/linux/rcutree.h | 1 include/linux/stop_machine.h | 59 ++-- kernel/cpu.c | 8 kernel/module.c | 14 - kernel/rcutorture.c | 2 kernel/sched.c | 271 +++------------------ kernel/sched_fair.c | 48 ++- kernel/stop_machine.c | 530 ++++++++++++++++++++++++++++++++---------- 12 files changed, 525 insertions(+), 435 deletions(-)
Thanks.
-- tejun
[L] http://thread.gmane.org/gmane.linux.kernel/976691
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