| From | Thomas Gleixner <> | Subject | [patch 19/20] posix-timers: Remove pointless comments | Date | Tue, 25 Apr 2023 20:49:25 +0200 (CEST) |
| |
Documenting the obvious is just consuming space for no value.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- kernel/time/posix-timers.c | 25 ------------------------- 1 file changed, 25 deletions(-)
--- a/kernel/time/posix-timers.c +++ b/kernel/time/posix-timers.c @@ -59,19 +59,6 @@ static const struct k_clock clock_realti #error "SIGEV_THREAD_ID must not share bit with other SIGEV values!" #endif -/* - * CLOCKs: The POSIX standard calls for a couple of clocks and allows us - * to implement others. This structure defines the various - * clocks. - * - * FUNCTIONS: The CLOCKs structure defines possible functions to - * handle various clock functions. - * - * The standard POSIX timer management code assumes the - * following: 1.) The k_itimer struct (sched.h) is used for - * the timer. 2.) The list, it_lock, it_clock, it_id and - * it_pid fields are not modified by timer code. - */ static struct k_itimer *__lock_timer(timer_t timer_id, unsigned long *flags); #define lock_timer(tid, flags) \ @@ -140,7 +127,6 @@ static inline void unlock_timer(struct k spin_unlock_irqrestore(&timr->it_lock, flags); } -/* Get clock_realtime */ static int posix_get_realtime_timespec(clockid_t which_clock, struct timespec64 *tp) { ktime_get_real_ts64(tp); @@ -152,7 +138,6 @@ static ktime_t posix_get_realtime_ktime( return ktime_get_real(); } -/* Set clock_realtime */ static int posix_clock_realtime_set(const clockid_t which_clock, const struct timespec64 *tp) { @@ -165,9 +150,6 @@ static int posix_clock_realtime_adj(cons return do_adjtimex(t); } -/* - * Get monotonic time for posix timers - */ static int posix_get_monotonic_timespec(clockid_t which_clock, struct timespec64 *tp) { ktime_get_ts64(tp); @@ -180,9 +162,6 @@ static ktime_t posix_get_monotonic_ktime return ktime_get(); } -/* - * Get monotonic-raw time for posix timers - */ static int posix_get_monotonic_raw(clockid_t which_clock, struct timespec64 *tp) { ktime_get_raw_ts64(tp); @@ -190,7 +169,6 @@ static int posix_get_monotonic_raw(clock return 0; } - static int posix_get_realtime_coarse(clockid_t which_clock, struct timespec64 *tp) { ktime_get_coarse_real_ts64(tp); @@ -241,9 +219,6 @@ static int posix_get_hrtimer_res(clockid return 0; } -/* - * Initialize everything, well, just everything in Posix clocks/timers ;) - */ static __init int init_posix_timers(void) { posix_timers_cache = kmem_cache_create("posix_timers_cache",
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