diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2013-10-31 18:19:28 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-11-06 09:24:18 +0100 |
| commit | ed428bfc3caaa4b1e6cd15ea12c90c30291903f0 (patch) | |
| tree | 7e69731ab4951cb9473e96b2fd4b743321c6d770 | |
| parent | 1696a8bee390929fed05c6297164816ae2ced280 (diff) | |
| download | lwn-ed428bfc3caaa4b1e6cd15ea12c90c30291903f0.tar.gz lwn-ed428bfc3caaa4b1e6cd15ea12c90c30291903f0.zip | |
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>
| -rw-r--r-- | kernel/Makefile | 2 | ||||
| -rw-r--r-- | kernel/locking/Makefile | 4 | ||||
| -rw-r--r-- | kernel/locking/rwsem-spinlock.c (renamed from lib/rwsem-spinlock.c) | 0 | ||||
| -rw-r--r-- | kernel/locking/rwsem-xadd.c (renamed from lib/rwsem.c) | 0 | ||||
| -rw-r--r-- | kernel/locking/rwsem.c (renamed from kernel/rwsem.c) | 0 | ||||
| -rw-r--r-- | lib/Makefile | 2 |
6 files changed, 4 insertions, 4 deletions
diff --git a/kernel/Makefile b/kernel/Makefile index 9c2ad1852223..1aef002aa56b 100644 --- a/kernel/Makefile +++ b/kernel/Makefile @@ -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 diff --git a/kernel/locking/Makefile b/kernel/locking/Makefile index 59f66dec2bf9..b0e0d73516e3 100644 --- a/kernel/locking/Makefile +++ b/kernel/locking/Makefile @@ -1,5 +1,5 @@ -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 diff --git a/lib/rwsem-spinlock.c b/kernel/locking/rwsem-spinlock.c index 9be8a9144978..9be8a9144978 100644 --- a/lib/rwsem-spinlock.c +++ b/kernel/locking/rwsem-spinlock.c diff --git a/lib/rwsem.c b/kernel/locking/rwsem-xadd.c index 19c5fa95e0b4..19c5fa95e0b4 100644 --- a/lib/rwsem.c +++ b/kernel/locking/rwsem-xadd.c diff --git a/kernel/rwsem.c b/kernel/locking/rwsem.c index cfff1435bdfb..cfff1435bdfb 100644 --- a/kernel/rwsem.c +++ b/kernel/locking/rwsem.c diff --git a/lib/Makefile b/lib/Makefile index bee27e1d3431..ca8cadc8fe4d 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -42,8 +42,6 @@ obj-$(CONFIG_GENERIC_PCI_IOMAP) += pci_iomap.o obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o obj-$(CONFIG_CHECK_SIGNATURE) += check_signature.o obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o -lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o -lib-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem.o lib-$(CONFIG_PERCPU_RWSEM) += percpu-rwsem.o CFLAGS_hweight.o = $(subst $(quote),,$(CONFIG_ARCH_HWEIGHT_CFLAGS)) |