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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 09:46:15 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 09:46:15 -0700 |
| commit | 31bbb9b58d1e8ebcf2b28c95c2250a9f8e31e397 (patch) | |
| tree | 6bb0c0490d66d32eca43e73abb28d8b3ab0e7b91 /arch/s390/include | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 (diff) | |
| parent | itimers: Add tracepoints for itimer (diff) | |
| download | linux-dev-31bbb9b58d1e8ebcf2b28c95c2250a9f8e31e397.tar.xz linux-dev-31bbb9b58d1e8ebcf2b28c95c2250a9f8e31e397.zip | |
Merge branch 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
itimers: Add tracepoints for itimer
hrtimer: Add tracepoint for hrtimers
timers: Add tracepoints for timer_list timers
cputime: Optimize jiffies_to_cputime(1)
itimers: Simplify arm_timer() code a bit
itimers: Fix periodic tics precision
itimers: Merge ITIMER_VIRT and ITIMER_PROF
Trivial header file include conflicts in kernel/fork.c
Diffstat (limited to 'arch/s390/include')
| -rw-r--r-- | arch/s390/include/asm/cputime.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/include/asm/cputime.h b/arch/s390/include/asm/cputime.h index 7a3817a656df..24b1244aadb9 100644 --- a/arch/s390/include/asm/cputime.h +++ b/arch/s390/include/asm/cputime.h @@ -42,6 +42,7 @@ __div(unsigned long long n, unsigned int base) #endif /* __s390x__ */ #define cputime_zero (0ULL) +#define cputime_one_jiffy jiffies_to_cputime(1) #define cputime_max ((~0UL >> 1) - 1) #define cputime_add(__a, __b) ((__a) + (__b)) #define cputime_sub(__a, __b) ((__a) - (__b)) |