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Commit ed428bfc authored Oct 31, 2013 by Peter Zijlstra Committed by Ingo Molnar Nov 06, 2013

locking: Move the rwsem code to kernel/locking/



Notably: changed lib/rwsem* targets from lib- to obj-, no idea about
the ramifications of that.

Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/n/tip-g0kynfh5feriwc6p3h6kpbw6@git.kernel.org


Signed-off-by: Ingo Molnar <mingo@kernel.org>

parent 1696a8be

kernel/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -8,7 +8,7 @@ obj-y = fork.o exec_domain.o panic.o \
		signal.o sys.o kmod.o workqueue.o pid.o task_work.o \
		extable.o params.o posix-timers.o \
		kthread.o sys_ni.o posix-cpu-timers.o \
		hrtimer.o rwsem.o nsproxy.o \
		hrtimer.o nsproxy.o \
		notifier.o ksysfs.o cred.o reboot.o \
		async.o range.o groups.o lglock.o smpboot.o

kernel/locking/Makefile

+3 −1

Original line number	Diff line number	Diff line

		obj-y += mutex.o semaphore.o
		obj-y += mutex.o semaphore.o rwsem.o

		ifdef CONFIG_FUNCTION_TRACER
		CFLAGS_REMOVE_lockdep.o = -pg
		@@ -20,3 +20,5 @@ obj-$(CONFIG_DEBUG_RT_MUTEXES) += rtmutex-debug.o
		obj-$(CONFIG_RT_MUTEX_TESTER) += rtmutex-tester.o
		obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock.o
		obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o
		obj-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o
		obj-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem-xadd.o
		No newline at end of file

lib/rwsem-spinlock.c→kernel/locking/rwsem-spinlock.c

+0 −0

File moved.

lib/rwsem.c→kernel/locking/rwsem-xadd.c

+0 −0

File moved.

kernel/rwsem.c→kernel/locking/rwsem.c

+0 −0

File moved.