diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-02-02 12:10:09 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-02-02 15:28:19 +0100 |
| commit | 527087374faa488776a789375a7d6ea74fda6f71 (patch) | |
| tree | 27703559da224f6cfe63e3727450da1ea4441ebb | |
| parent | 81e294cba2596f5f10848bbe19d98b344c2a2d5c (diff) | |
| download | lwn-527087374faa488776a789375a7d6ea74fda6f71.tar.gz lwn-527087374faa488776a789375a7d6ea74fda6f71.zip | |
posix-timers: Cleanup namespace
Rename register_posix_clock() to posix_timers_register_clock(). That's
what the function really does. As a side effect this cleans up the
posix_clock namespace for the upcoming dynamic posix_clock
infrastructure.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Richard Cochran <richard.cochran@omicron.at>
Cc: John Stultz <johnstul@us.ibm.com>
LKML-Reference: <alpine.LFD.2.00.1102021222240.31804@localhost6.localdomain6>
| -rw-r--r-- | drivers/char/mmtimer.c | 2 | ||||
| -rw-r--r-- | include/linux/posix-timers.h | 2 | ||||
| -rw-r--r-- | kernel/posix-cpu-timers.c | 4 | ||||
| -rw-r--r-- | kernel/posix-timers.c | 15 |
4 files changed, 12 insertions, 11 deletions
diff --git a/drivers/char/mmtimer.c b/drivers/char/mmtimer.c index ff41eb3eec92..33dc2298af73 100644 --- a/drivers/char/mmtimer.c +++ b/drivers/char/mmtimer.c @@ -840,7 +840,7 @@ static int __init mmtimer_init(void) } sgi_clock_period = NSEC_PER_SEC / sn_rtc_cycles_per_second; - register_posix_clock(CLOCK_SGI_CYCLE, &sgi_clock); + posix_timers_register_clock(CLOCK_SGI_CYCLE, &sgi_clock); printk(KERN_INFO "%s: v%s, %ld MHz\n", MMTIMER_DESC, MMTIMER_VERSION, sn_rtc_cycles_per_second/(unsigned long)1E6); diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h index 88b9256169f8..9d6ffe2c92e5 100644 --- a/include/linux/posix-timers.h +++ b/include/linux/posix-timers.h @@ -101,7 +101,7 @@ struct k_clock { extern struct k_clock clock_posix_cpu; -void register_posix_clock(const clockid_t clock_id, struct k_clock *new_clock); +void posix_timers_register_clock(const clockid_t clock_id, struct k_clock *new_clock); /* function to call to trigger timer event */ int posix_timer_event(struct k_itimer *timr, int si_private); diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c index 609e187f43e7..67fea9d25d55 100644 --- a/kernel/posix-cpu-timers.c +++ b/kernel/posix-cpu-timers.c @@ -1618,8 +1618,8 @@ static __init int init_posix_cpu_timers(void) }; struct timespec ts; - register_posix_clock(CLOCK_PROCESS_CPUTIME_ID, &process); - register_posix_clock(CLOCK_THREAD_CPUTIME_ID, &thread); + posix_timers_register_clock(CLOCK_PROCESS_CPUTIME_ID, &process); + posix_timers_register_clock(CLOCK_THREAD_CPUTIME_ID, &thread); cputime_to_timespec(cputime_one_jiffy, &ts); onecputick = ts.tv_nsec; diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c index df629d853a81..af936fd37140 100644 --- a/kernel/posix-timers.c +++ b/kernel/posix-timers.c @@ -253,11 +253,11 @@ static __init int init_posix_timers(void) .clock_get = posix_get_monotonic_coarse, }; - register_posix_clock(CLOCK_REALTIME, &clock_realtime); - register_posix_clock(CLOCK_MONOTONIC, &clock_monotonic); - register_posix_clock(CLOCK_MONOTONIC_RAW, &clock_monotonic_raw); - register_posix_clock(CLOCK_REALTIME_COARSE, &clock_realtime_coarse); - register_posix_clock(CLOCK_MONOTONIC_COARSE, &clock_monotonic_coarse); + posix_timers_register_clock(CLOCK_REALTIME, &clock_realtime); + posix_timers_register_clock(CLOCK_MONOTONIC, &clock_monotonic); + posix_timers_register_clock(CLOCK_MONOTONIC_RAW, &clock_monotonic_raw); + posix_timers_register_clock(CLOCK_REALTIME_COARSE, &clock_realtime_coarse); + posix_timers_register_clock(CLOCK_MONOTONIC_COARSE, &clock_monotonic_coarse); posix_timers_cache = kmem_cache_create("posix_timers_cache", sizeof (struct k_itimer), 0, SLAB_PANIC, @@ -433,7 +433,8 @@ static struct pid *good_sigevent(sigevent_t * event) return task_pid(rtn); } -void register_posix_clock(const clockid_t clock_id, struct k_clock *new_clock) +void posix_timers_register_clock(const clockid_t clock_id, + struct k_clock *new_clock) { if ((unsigned) clock_id >= MAX_CLOCKS) { printk(KERN_WARNING "POSIX clock register failed for clock_id %d\n", @@ -454,7 +455,7 @@ void register_posix_clock(const clockid_t clock_id, struct k_clock *new_clock) posix_clocks[clock_id] = *new_clock; } -EXPORT_SYMBOL_GPL(register_posix_clock); +EXPORT_SYMBOL_GPL(posix_timers_register_clock); static struct k_itimer * alloc_posix_timer(void) { |