Messages in this thread | | | Date | Tue, 12 Feb 2013 08:29:03 -0800 | From | "Paul E. McKenney" <> | Subject | [GIT PULL rcu/srcu] SRCU commits for 3.9 |
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Hello, Ingo,
This series contains SRCU changes for 3.9. These include debugging aids, updates that move towards the goal of permitting srcu_read_lock() and srcu_read_unlock() to be used from idle and offline CPUs, and a few small fixes. These commits are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git rcu/srcu
Thanx, Paul
--------------> Lai Jiangshan (8): srcu: Simplify __srcu_read_unlock() via this_cpu_dec() srcu: Add might_sleep() annotation to synchronize_srcu() srcu: Simple cleanup for cleanup_srcu_struct() srcu: Remove checks preventing offline CPUs from calling srcu_read_lock() srcu: Remove checks preventing idle CPUs from calling srcu_read_lock() srcu: Update synchronize_srcu()'s comments srcu: Update synchronize_srcu_expedited()'s comments srcu: use ACCESS_ONCE() to access sp->completed in srcu_read_lock()
include/linux/srcu.h | 26 +++----------------------- kernel/srcu.c | 37 ++++++++++++++++--------------------- 2 files changed, 19 insertions(+), 44 deletions(-)
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