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| author | Andrei Vagin <avagin@gmail.com> | 2019-11-12 01:26:54 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-01-14 12:20:49 +0100 |
| commit | 819a95fe3adfc7b558bfd96dd5ac589c4f543fd4 (patch) | |
| tree | 6ddff882dfe45a2816fccf833faebffa45cd7107 /kernel/time/alarmtimer.c | |
| parent | af993f58d69ee9c1f421dfc87c3ed231c113989c (diff) | |
| download | linux-819a95fe3adfc7b558bfd96dd5ac589c4f543fd4.tar.bz2 | |
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/alarmtimer.c')
| -rw-r--r-- | kernel/time/alarmtimer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c index 451f9d05ccfe..8523df726fee 100644 --- a/kernel/time/alarmtimer.c +++ b/kernel/time/alarmtimer.c @@ -657,7 +657,7 @@ static int alarm_clock_getres(const clockid_t which_clock, struct timespec64 *tp } /** - * alarm_clock_get - posix clock_get interface + * alarm_clock_get - posix clock_get_timespec interface * @which_clock: clockid * @tp: timespec to fill. * @@ -837,7 +837,7 @@ static int alarm_timer_nsleep(const clockid_t which_clock, int flags, const struct k_clock alarm_clock = { .clock_getres = alarm_clock_getres, - .clock_get = alarm_clock_get, + .clock_get_timespec = alarm_clock_get, .timer_create = alarm_timer_create, .timer_set = common_timer_set, .timer_del = common_timer_del, |