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| author | K. Y. Srinivasan <kys@microsoft.com> | 2017-05-18 10:46:02 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-25 15:42:42 +0200 |
| commit | e546d778d6bb3e1a80697a6556d870c707e6df82 (patch) | |
| tree | 74be92391f0b87fbdc5682bc855d4c54c012b896 /drivers/hv | |
| parent | 7975bd4cca05a99aa14964cfa22366ee64da50ad (diff) | |
| download | linux-e546d778d6bb3e1a80697a6556d870c707e6df82.tar.gz linux-e546d778d6bb3e1a80697a6556d870c707e6df82.tar.bz2 linux-e546d778d6bb3e1a80697a6556d870c707e6df82.zip | |
Drivers: hv: vmbus: Get the current time from the current clocksource
The current code uses the MSR based mechanism to get the current tick.
Use the current clock source as that might be more optimal.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hv')
| -rw-r--r-- | drivers/hv/hv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c index 12e7baecb84e..61fc8ce169a5 100644 --- a/drivers/hv/hv.c +++ b/drivers/hv/hv.c @@ -96,7 +96,7 @@ static int hv_ce_set_next_event(unsigned long delta, WARN_ON(!clockevent_state_oneshot(evt)); - hv_get_current_tick(current_tick); + current_tick = hyperv_cs->read(NULL); current_tick += delta; hv_init_timer(HV_X64_MSR_STIMER0_COUNT, current_tick); return 0; |