diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-12-26 01:30:04 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-12-26 01:30:04 +0300 |
| commit | 3ddc76dfc786cc6f87852693227fb0b1f124f807 (patch) | |
| tree | 8192b4721e05cf6823087f9696db8c0c8f144b02 /include/linux/timekeeper_internal.h | |
| parent | b272f732f888d4cf43c943a40c9aaa836f9b7431 (diff) | |
| parent | 1f3a8e49d8f28f498b8694464623ac20aebfe62a (diff) | |
| download | linux-3ddc76dfc786cc6f87852693227fb0b1f124f807.tar.xz | |
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer type cleanups from Thomas Gleixner:
"This series does a tree wide cleanup of types related to
timers/timekeeping.
- Get rid of cycles_t and use a plain u64. The type is not really
helpful and caused more confusion than clarity
- Get rid of the ktime union. The union has become useless as we use
the scalar nanoseconds storage unconditionally now. The 32bit
timespec alike storage got removed due to the Y2038 limitations
some time ago.
That leaves the odd union access around for no reason. Clean it up.
Both changes have been done with coccinelle and a small amount of
manual mopping up"
* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
ktime: Get rid of ktime_equal()
ktime: Cleanup ktime_set() usage
ktime: Get rid of the union
clocksource: Use a plain u64 instead of cycle_t
Diffstat (limited to 'include/linux/timekeeper_internal.h')
| -rw-r--r-- | include/linux/timekeeper_internal.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/timekeeper_internal.h b/include/linux/timekeeper_internal.h index e88005459035..110f4532188c 100644 --- a/include/linux/timekeeper_internal.h +++ b/include/linux/timekeeper_internal.h @@ -29,9 +29,9 @@ */ struct tk_read_base { struct clocksource *clock; - cycle_t (*read)(struct clocksource *cs); - cycle_t mask; - cycle_t cycle_last; + u64 (*read)(struct clocksource *cs); + u64 mask; + u64 cycle_last; u32 mult; u32 shift; u64 xtime_nsec; @@ -97,7 +97,7 @@ struct timekeeper { struct timespec64 raw_time; /* The following members are for timekeeping internal use */ - cycle_t cycle_interval; + u64 cycle_interval; u64 xtime_interval; s64 xtime_remainder; u32 raw_interval; @@ -136,7 +136,7 @@ extern void update_vsyscall_tz(void); extern void update_vsyscall_old(struct timespec *ts, struct timespec *wtm, struct clocksource *c, u32 mult, - cycle_t cycle_last); + u64 cycle_last); extern void update_vsyscall_tz(void); #else |