Messages in this thread | | | Date | Mon, 5 Mar 2012 13:48:18 -0800 | From | Tejun Heo <> | Subject | [GIT PULL] percpu: fixes for v3.3-rc6 |
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Hello, Linus.
This pull request contains four patches. One replaces manual clearing with bitmap_clear(), two fix generic definition of __this_cpu ops so that they don't choose unnecessarily strict arch version. One makes _this_cpu definition use raw_local_irq_*() so that it doesn't end up wrecking irq on/off state tracking when used from inside lockdep.
Of the four patches, the raw_local_irq_*() update is the most important, so please feel free to cherry pick only that one patch and ignore the rest if you want to - e920d5971d "percpu: use raw_local_irq_* in _this_cpu op".
git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git for-3.3-fixes
Akinobu Mita (1): percpu: use bitmap_clear
Konstantin Khlebnikov (2): percpu: fix generic definition of __this_cpu_add_and_return() percpu: fix __this_cpu_{sub,inc,dec}_return() definition
Ming Lei (1): percpu: use raw_local_irq_* in _this_cpu op
include/linux/percpu.h | 29 +++++++++++++++-------------- mm/percpu-vm.c | 3 +-- 2 files changed, 16 insertions(+), 16 deletions(-)
Thanks.
-- tejun
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