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locking/qrwlock: Rename QUEUE_RWLOCK to QUEUED_RWLOCKS

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To be consistent with the queued spinlocks which use
CONFIG_QUEUED_SPINLOCKS config parameter, the one for the queued
rwlocks is now renamed to CONFIG_QUEUED_RWLOCKS.

Signed-off-by: Waiman Long <Waiman.Long@hp.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Douglas Hatch <doug.hatch@hp.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Scott J Norton <scott.norton@hp.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1431367031-36697-1-git-send-email-Waiman.Long@hp.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Waiman Long 2015-05-11 13:57:11 -04:00 committed by Ingo Molnar
parent 62c7a1e9ae
commit c7114b4e6c
4 changed files with 6 additions and 6 deletions
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2
arch/x86/Kconfig
View file

@ -128,7 +128,7 @@ config X86
select CLONE_BACKWARDS if X86_32
select ARCH_USE_BUILTIN_BSWAP
select ARCH_USE_QUEUED_SPINLOCKS
select ARCH_USE_QUEUE_RWLOCK
select ARCH_USE_QUEUED_RWLOCKS
select OLD_SIGSUSPEND3 if X86_32 || IA32_EMULATION
select OLD_SIGACTION if X86_32
select COMPAT_OLD_SIGACTION if IA32_EMULATION

6
kernel/Kconfig.locks
View file

@ -242,9 +242,9 @@ config QUEUED_SPINLOCKS
def_bool y if ARCH_USE_QUEUED_SPINLOCKS
depends on SMP
config ARCH_USE_QUEUE_RWLOCK
config ARCH_USE_QUEUED_RWLOCKS
bool
config QUEUE_RWLOCK
def_bool y if ARCH_USE_QUEUE_RWLOCK
config QUEUED_RWLOCKS
def_bool y if ARCH_USE_QUEUED_RWLOCKS
depends on SMP

2
kernel/locking/Makefile
View file

@ -26,5 +26,5 @@ obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o
obj-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o
obj-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem-xadd.o
obj-$(CONFIG_PERCPU_RWSEM) += percpu-rwsem.o
obj-$(CONFIG_QUEUE_RWLOCK) += qrwlock.o
obj-$(CONFIG_QUEUED_RWLOCKS) += qrwlock.o
obj-$(CONFIG_LOCK_TORTURE_TEST) += locktorture.o

2
kernel/locking/qrwlock.c
View file

@ -1,5 +1,5 @@
/*
* Queue read/write lock
* Queued read/write locks
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by