alarmtimer: Provide get_timespec() callback

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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()

Wire up alarm bases with get_timespec().

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/20191112012724.250792-9-dima@arista.com

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Andrei Vagin 2019-11-12 01:26:57 +00:00 • committed by Thomas Gleixner

parent 41b3b8dffc

commit 2f58bf909a

1 changed files with 6 additions and 1 deletions

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kernel/time/alarmtimer.c

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