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author | David S. Miller <davem@davemloft.net> | 2017-04-06 07:25:07 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2017-04-06 08:24:51 -0700 |
commit | 6f14f443d3e773439fb9cc6f2685ba90d5d026c5 (patch) | |
tree | d45c11bba3458a805c4ac766ac85ebcf3c00b1eb /include/linux/sched/clock.h | |
parent | faeeb317a5615076dff1ff44b51e862e6064dbd0 (diff) | |
parent | ea6b1720ce25f92f7a17b2e0c2b653d20773d10a (diff) | |
download | linux-next-6f14f443d3e773439fb9cc6f2685ba90d5d026c5.tar.gz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Mostly simple cases of overlapping changes (adding code nearby,
a function whose name changes, for example).
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/sched/clock.h')
-rw-r--r-- | include/linux/sched/clock.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/include/linux/sched/clock.h b/include/linux/sched/clock.h index 4a68c6791207..34fe92ce1ebd 100644 --- a/include/linux/sched/clock.h +++ b/include/linux/sched/clock.h @@ -54,15 +54,16 @@ static inline u64 local_clock(void) } #else extern void sched_clock_init_late(void); -/* - * Architectures can set this to 1 if they have specified - * CONFIG_HAVE_UNSTABLE_SCHED_CLOCK in their arch Kconfig, - * but then during bootup it turns out that sched_clock() - * is reliable after all: - */ extern int sched_clock_stable(void); extern void clear_sched_clock_stable(void); +/* + * When sched_clock_stable(), __sched_clock_offset provides the offset + * between local_clock() and sched_clock(). + */ +extern u64 __sched_clock_offset; + + extern void sched_clock_tick(void); extern void sched_clock_idle_sleep_event(void); extern void sched_clock_idle_wakeup_event(u64 delta_ns); |