[PATCH tip/core/rcu 0/3] SRCU changes for 3.20
From: Paul E. McKenney
Date: Wed Jan 07 2015 - 12:38:55 EST
Hello!
This series contains some minor changes to SRCU:
1. Expand SRCU ->completed to 64 bits. This is to be consistent with
rcutorture, which now pays attention to this field for more precise
error checking.
2. Combine DEFINE_SRCU() and DEFINE_STATIC_SRCU().
3. Make SRCU optional via a new CONFIG_SRCU Kconfig parameter,
courtesy of Pranith Kumar. This saves about 2KB.
Thanx, Paul
------------------------------------------------------------------------
b/arch/arm/kvm/Kconfig | 1 +
b/arch/arm64/kvm/Kconfig | 1 +
b/arch/mips/kvm/Kconfig | 1 +
b/arch/powerpc/kvm/Kconfig | 1 +
b/arch/s390/kvm/Kconfig | 1 +
b/arch/tile/kvm/Kconfig | 1 +
b/arch/x86/Kconfig | 1 +
b/arch/x86/kvm/Kconfig | 1 +
b/drivers/clk/Kconfig | 1 +
b/drivers/cpufreq/Kconfig | 1 +
b/drivers/devfreq/Kconfig | 1 +
b/drivers/md/Kconfig | 1 +
b/drivers/net/Kconfig | 1 +
b/fs/btrfs/Kconfig | 1 +
b/fs/notify/Kconfig | 1 +
b/fs/quota/Kconfig | 1 +
b/include/linux/srcu.h | 14 ++++++--------
b/init/Kconfig | 9 +++++++++
b/kernel/notifier.c | 3 +++
b/kernel/power/Kconfig | 1 +
b/kernel/rcu/Makefile | 3 ++-
b/kernel/rcu/srcu.c | 2 +-
b/lib/Kconfig.debug | 1 +
b/mm/Kconfig | 1 +
b/security/tomoyo/Kconfig | 1 +
25 files changed, 41 insertions(+), 10 deletions(-)
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