diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2011-01-07 02:29:26 +0100 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-01-07 02:29:26 +0100 |
| commit | 5e93c6b4ecd78b1bab49bad1dc2f6ed7ec0115ee (patch) | |
| tree | 4f4e321a1ca0baf64d8af528080c71f93495a7d7 /arch/mn10300/kernel/time.c | |
| parent | ARM: mach-shmobile: mackerel: Add HDMI sound support (diff) | |
| parent | Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm (diff) | |
| download | linux-5e93c6b4ecd78b1bab49bad1dc2f6ed7ec0115ee.tar.xz linux-5e93c6b4ecd78b1bab49bad1dc2f6ed7ec0115ee.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into rmobile-latest
Conflicts:
arch/arm/mach-shmobile/Kconfig
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/mn10300/kernel/time.c')
| -rw-r--r-- | arch/mn10300/kernel/time.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/mn10300/kernel/time.c b/arch/mn10300/kernel/time.c index f860a340acc9..75da468090b9 100644 --- a/arch/mn10300/kernel/time.c +++ b/arch/mn10300/kernel/time.c @@ -40,21 +40,17 @@ unsigned long long sched_clock(void) unsigned long long ll; unsigned l[2]; } tsc64, result; - unsigned long tsc, tmp; + unsigned long tmp; unsigned product[3]; /* 96-bit intermediate value */ /* cnt32_to_63() is not safe with preemption */ preempt_disable(); - /* read the TSC value - */ - tsc = get_cycles(); - - /* expand to 64-bits. + /* expand the tsc to 64-bits. * - sched_clock() must be called once a minute or better or the * following will go horribly wrong - see cnt32_to_63() */ - tsc64.ll = cnt32_to_63(tsc) & 0x7fffffffffffffffULL; + tsc64.ll = cnt32_to_63(get_cycles()) & 0x7fffffffffffffffULL; preempt_enable(); |