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Date: Wed, 6 Nov 2013 03:19:44 -0800
From: tip-bot for Peter Zijlstra <tipbot@...or.com>
To: linux-tip-commits@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...nel.org,
peterz@...radead.org, tglx@...utronix.de
Subject: [tip:core/locking] locking: Move the mutex code to kernel/locking
/
Commit-ID: 01768b42dc97a67b4fb33a2535c49fc1969880df
Gitweb: http://git.kernel.org/tip/01768b42dc97a67b4fb33a2535c49fc1969880df
Author: Peter Zijlstra <peterz@...radead.org>
AuthorDate: Thu, 31 Oct 2013 18:11:53 +0100
Committer: Ingo Molnar <mingo@...nel.org>
CommitDate: Wed, 6 Nov 2013 07:55:07 +0100
locking: Move the mutex code to kernel/locking/
Suggested-by: Ingo Molnar <mingo@...nel.org>
Signed-off-by: Peter Zijlstra <peterz@...radead.org>
Link: http://lkml.kernel.org/n/tip-1ditvncg30dgbpvrz2bxfmke@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
kernel/Makefile | 6 ++----
kernel/locking/Makefile | 9 +++++++++
kernel/{ => locking}/mutex-debug.c | 0
kernel/{ => locking}/mutex-debug.h | 0
kernel/{ => locking}/mutex.c | 0
kernel/{ => locking}/mutex.h | 0
6 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/kernel/Makefile b/kernel/Makefile
index a4d1aa8..330b146 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -7,7 +7,7 @@ obj-y = fork.o exec_domain.o panic.o \
sysctl.o sysctl_binary.o capability.o ptrace.o timer.o user.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 mutex.o \
+ kthread.o sys_ni.o posix-cpu-timers.o \
hrtimer.o rwsem.o nsproxy.o semaphore.o \
notifier.o ksysfs.o cred.o reboot.o \
async.o range.o groups.o lglock.o smpboot.o
@@ -16,13 +16,12 @@ ifdef CONFIG_FUNCTION_TRACER
# Do not trace debug files and internal ftrace files
CFLAGS_REMOVE_lockdep.o = -pg
CFLAGS_REMOVE_lockdep_proc.o = -pg
-CFLAGS_REMOVE_mutex-debug.o = -pg
-CFLAGS_REMOVE_rtmutex-debug.o = -pg
CFLAGS_REMOVE_cgroup-debug.o = -pg
CFLAGS_REMOVE_irq_work.o = -pg
endif
obj-y += sched/
+obj-y += locking/
obj-y += power/
obj-y += printk/
obj-y += cpu/
@@ -34,7 +33,6 @@ obj-$(CONFIG_FREEZER) += freezer.o
obj-$(CONFIG_PROFILING) += profile.o
obj-$(CONFIG_STACKTRACE) += stacktrace.o
obj-y += time/
-obj-$(CONFIG_DEBUG_MUTEXES) += mutex-debug.o
obj-$(CONFIG_LOCKDEP) += lockdep.o
ifeq ($(CONFIG_PROC_FS),y)
obj-$(CONFIG_LOCKDEP) += lockdep_proc.o
diff --git a/kernel/locking/Makefile b/kernel/locking/Makefile
new file mode 100644
index 0000000..fe8bd58
--- /dev/null
+++ b/kernel/locking/Makefile
@@ -0,0 +1,9 @@
+
+obj-y += mutex.o
+
+ifdef CONFIG_FUNCTION_TRACER
+CFLAGS_REMOVE_mutex-debug.o = -pg
+CFLAGS_REMOVE_rtmutex-debug.o = -pg
+endif
+
+obj-$(CONFIG_DEBUG_MUTEXES) += mutex-debug.o
diff --git a/kernel/mutex-debug.c b/kernel/locking/mutex-debug.c
similarity index 100%
rename from kernel/mutex-debug.c
rename to kernel/locking/mutex-debug.c
diff --git a/kernel/mutex-debug.h b/kernel/locking/mutex-debug.h
similarity index 100%
rename from kernel/mutex-debug.h
rename to kernel/locking/mutex-debug.h
diff --git a/kernel/mutex.c b/kernel/locking/mutex.c
similarity index 100%
rename from kernel/mutex.c
rename to kernel/locking/mutex.c
diff --git a/kernel/mutex.h b/kernel/locking/mutex.h
similarity index 100%
rename from kernel/mutex.h
rename to kernel/locking/mutex.h
--
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