Commit-ID: ef18542b9874d2a214f43b156c0b447ab5895361
Gitweb: http://git.kernel.org/tip/ef18542b9874d2a214f43b156c0b447ab5895361
Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
AuthorDate: Sun, 22 Jun 2014 12:06:40 +0200
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Mon, 23 Jun 2014 10:51:15 +0200
time/timers: Move all time(r) related files into kernel/time
Except for Kconfig.HZ. That needs a separate treatment.
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
MAINTAINERS | 6 +++---
include/linux/hrtimer.h | 2 ++
kernel/Makefile | 25 ++++---------------------
kernel/time/Makefile | 17 +++++++++++++++++
kernel/{ => time}/hrtimer.c | 0
kernel/{ => time}/itimer.c | 0
kernel/{ => time}/posix-cpu-timers.c | 0
kernel/{ => time}/posix-timers.c | 0
kernel/{ => time}/time.c | 0
kernel/{ => time}/timeconst.bc | 0
kernel/{ => time}/timer.c | 0
11 files changed, 26 insertions(+), 24 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 1b22565..970c4a0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4147,7 +4147,7 @@ L: linux-kernel@xxxxxxxxxxxxxxx
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
S: Maintained
F: Documentation/timers/
-F: kernel/hrtimer.c
+F: kernel/time/hrtimer.c
F: kernel/time/clockevents.c
F: kernel/time/tick*.*
F: kernel/time/timer_*.c
@@ -6945,10 +6945,10 @@ POSIX CLOCKS and TIMERS
M: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
L: linux-kernel@xxxxxxxxxxxxxxx
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
-S: Supported
+S: Maintained
F: fs/timerfd.c
F: include/linux/timer*
-F: kernel/*timer*
+F: kernel/time/*timer*
POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
M: Dmitry Eremin-Solenikov <dbaryshkov@xxxxxxxxx>
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index e7a8d3f..bb4ffff 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -165,6 +165,7 @@ enum hrtimer_base_type {
* struct hrtimer_cpu_base - the per cpu clock bases
* @lock: lock protecting the base and associated clock bases
* and timers
+ * @cpu: cpu number
* @active_bases: Bitfield to mark bases with active timers
* @clock_was_set: Indicates that clock was set from irq context.
* @expires_next: absolute time of the next event which was scheduled
@@ -179,6 +180,7 @@ enum hrtimer_base_type {
*/
struct hrtimer_cpu_base {
raw_spinlock_t lock;
+ unsigned int cpu;
unsigned int active_bases;
unsigned int clock_was_set;
#ifdef CONFIG_HIGH_RES_TIMERS
diff --git a/kernel/Makefile b/kernel/Makefile
index f2a8b62..973a40c 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -3,12 +3,11 @@
#
obj-y = fork.o exec_domain.o panic.o \
- cpu.o exit.o itimer.o time.o softirq.o resource.o \
- sysctl.o sysctl_binary.o capability.o ptrace.o timer.o user.o \
+ cpu.o exit.o softirq.o resource.o \
+ sysctl.o sysctl_binary.o capability.o ptrace.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 \
- hrtimer.o nsproxy.o \
+ extable.o params.o \
+ kthread.o sys_ni.o nsproxy.o \
notifier.o ksysfs.o cred.o reboot.o \
async.o range.o groups.o smpboot.o
@@ -110,22 +109,6 @@ targets += config_data.h
$(obj)/config_data.h: $(obj)/config_data.gz FORCE
$(call filechk,ikconfiggz)
-$(obj)/time.o: $(obj)/timeconst.h
-
-quiet_cmd_hzfile = HZFILE $@
- cmd_hzfile = echo "hz=$(CONFIG_HZ)" > $@
-
-targets += hz.bc
-$(obj)/hz.bc: $(objtree)/include/config/hz.h FORCE
- $(call if_changed,hzfile)
-
-quiet_cmd_bc = BC $@
- cmd_bc = bc -q $(filter-out FORCE,$^) > $@
-
-targets += timeconst.h
-$(obj)/timeconst.h: $(obj)/hz.bc $(src)/timeconst.bc FORCE
- $(call if_changed,bc)
-
###############################################################################
#
# Roll all the X.509 certificates that we can find together and pull them into
diff --git a/kernel/time/Makefile b/kernel/time/Makefile
index 57a413f..e59ce8b 100644
--- a/kernel/time/Makefile
+++ b/kernel/time/Makefile
@@ -1,3 +1,4 @@
+obj-y += time.o timer.o hrtimer.o itimer.o posix-timers.o posix-cpu-timers.o
obj-y += timekeeping.o ntp.o clocksource.o jiffies.o timer_list.o
obj-y += timeconv.o posix-clock.o alarmtimer.o
@@ -12,3 +13,19 @@ obj-$(CONFIG_TICK_ONESHOT) += tick-oneshot.o
obj-$(CONFIG_TICK_ONESHOT) += tick-sched.o
obj-$(CONFIG_TIMER_STATS) += timer_stats.o
obj-$(CONFIG_DEBUG_FS) += timekeeping_debug.o
+
+$(obj)/time.o: $(obj)/timeconst.h
+
+quiet_cmd_hzfile = HZFILE $@
+ cmd_hzfile = echo "hz=$(CONFIG_HZ)" > $@
+
+targets += hz.bc
+$(obj)/hz.bc: $(objtree)/include/config/hz.h FORCE
+ $(call if_changed,hzfile)
+
+quiet_cmd_bc = BC $@
+ cmd_bc = bc -q $(filter-out FORCE,$^) > $@
+
+targets += timeconst.h
+$(obj)/timeconst.h: $(obj)/hz.bc $(src)/timeconst.bc FORCE
+ $(call if_changed,bc)
diff --git a/kernel/hrtimer.c b/kernel/time/hrtimer.c
similarity index 100%
rename from kernel/hrtimer.c
rename to kernel/time/hrtimer.c
diff --git a/kernel/itimer.c b/kernel/time/itimer.c
similarity index 100%
rename from kernel/itimer.c
rename to kernel/time/itimer.c
diff --git a/kernel/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c
similarity index 100%
rename from kernel/posix-cpu-timers.c
rename to kernel/time/posix-cpu-timers.c
diff --git a/kernel/posix-timers.c b/kernel/time/posix-timers.c
similarity index 100%
rename from kernel/posix-timers.c
rename to kernel/time/posix-timers.c
diff --git a/kernel/time.c b/kernel/time/time.c
similarity index 100%
rename from kernel/time.c
rename to kernel/time/time.c
diff --git a/kernel/timeconst.bc b/kernel/time/timeconst.bc
similarity index 100%
rename from kernel/timeconst.bc
rename to kernel/time/timeconst.bc
diff --git a/kernel/timer.c b/kernel/time/timer.c
similarity index 100%
rename from kernel/timer.c
rename to kernel/time/timer.c
--
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