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    Subject[PATCH tip/core/urgent 0/2] RCU lockdep fix and shrink RCU API
    Hello!

    This set has two patches, one from Lai Jiangshan that fixes RCU lockdep's
    rcu_read_lock_sched_held() to correctly interpret things like
    local_irq_disable() as starting a valid RCU-sched read-side critical
    section, and one from Alexey Dobriyan that removes several useless
    members of the RCU API.

    Thanx, Paul

    ------------------------------------------------------------------------

    b/Documentation/DocBook/kernel-locking.tmpl | 8 --------
    b/arch/powerpc/mm/pgtable.c | 1 -
    b/block/cfq-iosched.c | 1 -
    b/block/genhd.c | 1 -
    b/drivers/staging/batman-adv/hard-interface.c | 1 -
    b/fs/file.c | 3 ---
    b/fs/fs-writeback.c | 1 -
    b/fs/partitions/check.c | 1 -
    b/include/linux/init_task.h | 1 -
    b/include/linux/rcupdate.h | 4 ++--
    b/mm/backing-dev.c | 1 -
    b/mm/slob.c | 1 -
    b/security/selinux/avc.c | 1 -
    b/security/selinux/netnode.c | 2 --
    include/linux/rcupdate.h | 6 ------
    15 files changed, 2 insertions(+), 31 deletions(-)


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