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authorLinus Torvalds <torvalds@g5.osdl.org>2006-07-04 14:00:26 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-07-04 14:00:26 -0700
commitca78f6baca863afe2e6a244a0fe94b3a70211d46 (patch)
treef5a3a169b6cfafa36f9c35cc86e782596c820915 /include
parent7ad7153b051d9628ecd6a336b543ea6ef099bd2c (diff)
parentae90dd5dbee461652b90d9f7d292ba47dc3dc4b8 (diff)
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op-kernel-dev-ca78f6baca863afe2e6a244a0fe94b3a70211d46.tar.gz
Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq
* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq: Move workqueue exports to where the functions are defined. [CPUFREQ] Misc cleanups in ondemand. [CPUFREQ] Make ondemand sampling per CPU and remove the mutex usage in sampling path. [CPUFREQ] Add queue_delayed_work_on() interface for workqueues. [CPUFREQ] Remove slowdown from ondemand sampling path.
Diffstat (limited to 'include')
-rw-r--r--include/asm-generic/cputime.h2
-rw-r--r--include/linux/workqueue.h2
2 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-generic/cputime.h b/include/asm-generic/cputime.h
index 6f17856..09204e4 100644
--- a/include/asm-generic/cputime.h
+++ b/include/asm-generic/cputime.h
@@ -24,7 +24,9 @@ typedef u64 cputime64_t;
#define cputime64_zero (0ULL)
#define cputime64_add(__a, __b) ((__a) + (__b))
+#define cputime64_sub(__a, __b) ((__a) - (__b))
#define cputime64_to_jiffies64(__ct) (__ct)
+#define jiffies64_to_cputime64(__jif) (__jif)
#define cputime_to_cputime64(__ct) ((u64) __ct)
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 957c21c..9bca353 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -63,6 +63,8 @@ extern void destroy_workqueue(struct workqueue_struct *wq);
extern int FASTCALL(queue_work(struct workqueue_struct *wq, struct work_struct *work));
extern int FASTCALL(queue_delayed_work(struct workqueue_struct *wq, struct work_struct *work, unsigned long delay));
+extern int queue_delayed_work_on(int cpu, struct workqueue_struct *wq,
+ struct work_struct *work, unsigned long delay);
extern void FASTCALL(flush_workqueue(struct workqueue_struct *wq));
extern int FASTCALL(schedule_work(struct work_struct *work));
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