The patch titled
timer: remove clockevents_unregister_notifier
has been added to the -mm tree. Its filename is
timerremove-clockevents_unregister_notifier.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: timer: remove clockevents_unregister_notifier
From: Miao Xie <miaox@xxxxxxxxxxxxxx>
I find a function(clockevents_unregister_notifier) which is not called by
anything in tree.
Signed-off-by: Miao Xie <miaox@xxxxxxxxxxxxxx>
Acked-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/clockchips.h | 1 -
kernel/time/clockevents.c | 10 ----------
2 files changed, 11 deletions(-)
diff -puN include/linux/clockchips.h~timerremove-clockevents_unregister_notifier include/linux/clockchips.h
--- a/include/linux/clockchips.h~timerremove-clockevents_unregister_notifier
+++ a/include/linux/clockchips.h
@@ -123,7 +123,6 @@ extern void clockevents_exchange_device(
extern void clockevents_set_mode(struct clock_event_device *dev,
enum clock_event_mode mode);
extern int clockevents_register_notifier(struct notifier_block *nb);
-extern void clockevents_unregister_notifier(struct notifier_block *nb);
extern int clockevents_program_event(struct clock_event_device *dev,
ktime_t expires, ktime_t now);
diff -puN kernel/time/clockevents.c~timerremove-clockevents_unregister_notifier kernel/time/clockevents.c
--- a/kernel/time/clockevents.c~timerremove-clockevents_unregister_notifier
+++ a/kernel/time/clockevents.c
@@ -113,16 +113,6 @@ int clockevents_register_notifier(struct
return ret;
}
-/**
- * clockevents_unregister_notifier - unregister a clock events change listener
- */
-void clockevents_unregister_notifier(struct notifier_block *nb)
-{
- spin_lock(&clockevents_lock);
- raw_notifier_chain_unregister(&clockevents_chain, nb);
- spin_unlock(&clockevents_lock);
-}
-
/*
* Notify about a clock event change. Called with clockevents_lock
* held.
_
Patches currently in -mm which might be from miaox@xxxxxxxxxxxxxx are
timerremove-clockevents_unregister_notifier.patch
-
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