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| author | Andrei Vagin <avagin@gmail.com> | 2019-11-12 02:26:54 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-01-14 12:20:49 +0100 |
| commit | 819a95fe3adfc7b558bfd96dd5ac589c4f543fd4 (patch) | |
| tree | 6ddff882dfe45a2816fccf833faebffa45cd7107 /kernel/time/posix-cpu-timers.c | |
| parent | time: Add timens_offsets to be used for tasks in time namespace (diff) | |
| download | linux-819a95fe3adfc7b558bfd96dd5ac589c4f543fd4.tar.xz linux-819a95fe3adfc7b558bfd96dd5ac589c4f543fd4.zip | |
posix-clocks: Rename the clock_get() callback to clock_get_timespec()
The upcoming support for time namespaces requires to have access to:
- The time in a task's time namespace for sys_clock_gettime()
- The time in the root name space for common_timer_get()
That adds a valid reason to finally implement a separate callback which
returns the time in ktime_t format, rather than in (struct timespec).
Rename the clock_get() callback to clock_get_timespec() as a preparation
for introducing clock_get_ktime().
Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Co-developed-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: Andrei Vagin <avagin@gmail.com>
Signed-off-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20191112012724.250792-6-dima@arista.com
Diffstat (limited to 'kernel/time/posix-cpu-timers.c')
| -rw-r--r-- | kernel/time/posix-cpu-timers.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c index 42d512fcfda2..8ff6da77a01f 100644 --- a/kernel/time/posix-cpu-timers.c +++ b/kernel/time/posix-cpu-timers.c @@ -1391,26 +1391,26 @@ static int thread_cpu_timer_create(struct k_itimer *timer) } const struct k_clock clock_posix_cpu = { - .clock_getres = posix_cpu_clock_getres, - .clock_set = posix_cpu_clock_set, - .clock_get = posix_cpu_clock_get, - .timer_create = posix_cpu_timer_create, - .nsleep = posix_cpu_nsleep, - .timer_set = posix_cpu_timer_set, - .timer_del = posix_cpu_timer_del, - .timer_get = posix_cpu_timer_get, - .timer_rearm = posix_cpu_timer_rearm, + .clock_getres = posix_cpu_clock_getres, + .clock_set = posix_cpu_clock_set, + .clock_get_timespec = posix_cpu_clock_get, + .timer_create = posix_cpu_timer_create, + .nsleep = posix_cpu_nsleep, + .timer_set = posix_cpu_timer_set, + .timer_del = posix_cpu_timer_del, + .timer_get = posix_cpu_timer_get, + .timer_rearm = posix_cpu_timer_rearm, }; const struct k_clock clock_process = { - .clock_getres = process_cpu_clock_getres, - .clock_get = process_cpu_clock_get, - .timer_create = process_cpu_timer_create, - .nsleep = process_cpu_nsleep, + .clock_getres = process_cpu_clock_getres, + .clock_get_timespec = process_cpu_clock_get, + .timer_create = process_cpu_timer_create, + .nsleep = process_cpu_nsleep, }; const struct k_clock clock_thread = { - .clock_getres = thread_cpu_clock_getres, - .clock_get = thread_cpu_clock_get, - .timer_create = thread_cpu_timer_create, + .clock_getres = thread_cpu_clock_getres, + .clock_get_timespec = thread_cpu_clock_get, + .timer_create = thread_cpu_timer_create, }; |