AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

time: remove no_sync_cmos_clock

Browse Source 
Commit 9863c90f68 (x86, vmware: Remove
deprecated VMI kernel support) removed the only place which set
no_sync_cmos_clock. Since that commit, this variable is never set.

Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
Signed-off-by: John Stultz <john.stultz@linaro.org>
This commit is contained in:
Cesar Eduardo Barros 2012-02-11 17:54:59 -02:00 committed by John Stultz
parent e919cfd42d
commit 335dd85895
2 changed files with 1 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
include/linux/time.h
View File

@ -116,7 +116,6 @@ static inline struct timespec timespec_sub(struct timespec lhs,
extern void read_persistent_clock(struct timespec *ts);
extern void read_boot_clock(struct timespec *ts);
extern int update_persistent_clock(struct timespec now);
extern int no_sync_cmos_clock __read_mostly;
void timekeeping_init(void);
extern int timekeeping_suspended;

6
kernel/time/ntp.c
View File

@ -483,9 +483,6 @@ int second_overflow(unsigned long secs)
#ifdef CONFIG_GENERIC_CMOS_UPDATE
/* Disable the cmos update - used by virtualization and embedded */
int no_sync_cmos_clock __read_mostly;
static void sync_cmos_clock(struct work_struct *work);
static DECLARE_DELAYED_WORK(sync_cmos_work, sync_cmos_clock);
@ -532,8 +529,7 @@ static void sync_cmos_clock(struct work_struct *work)
static void notify_cmos_timer(void)
{
if (!no_sync_cmos_clock)
schedule_delayed_work(&sync_cmos_work, 0);
schedule_delayed_work(&sync_cmos_work, 0);
}
#else