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| author | Christopher S. Hall <[email protected]> | 2016-02-22 11:15:20 +0000 |
|---|---|---|
| committer | John Stultz <[email protected]> | 2016-03-03 01:12:50 +0000 |
| commit | 9da0f49c8767cc0ef6101cb21156cf4380ed50dd (patch) | |
| tree | 7dd2fd5c04980c3ffa520161975ee94169a3ee9e /net/switchdev/switchdev.c | |
| parent | time: Add cycles to nanoseconds translation (diff) | |
| download | kernel-9da0f49c8767cc0ef6101cb21156cf4380ed50dd.tar.gz kernel-9da0f49c8767cc0ef6101cb21156cf4380ed50dd.zip | |
time: Add timekeeping snapshot code capturing system time and counter
In the current timekeeping code there isn't any interface to
atomically capture the current relationship between the system counter
and system time. ktime_get_snapshot() returns this triple (counter,
monotonic raw, realtime) in the system_time_snapshot struct.
Cc: Prarit Bhargava <[email protected]>
Cc: Richard Cochran <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Reviewed-by: Thomas Gleixner <[email protected]>
Signed-off-by: Christopher S. Hall <[email protected]>
[jstultz: Moved structure definitions around to clean things up,
fixed cycles_t/cycle_t confusion.]
Signed-off-by: John Stultz <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions