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| author | Eric Dumazet <dada1@cosmosbay.com> | 2007-11-09 22:39:38 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-11-09 22:39:38 +0100 |
| commit | d6322faf296ab5bbb597f8b0abcb50153754cd08 (patch) | |
| tree | c11f52d5c4be2081d88c85b63cc95a15e81c4e3c /kernel/sysctl.c | |
| parent | 19978ca610946ed57c071bad63f8f6642ca1298b (diff) | |
| download | lwn-d6322faf296ab5bbb597f8b0abcb50153754cd08.tar.gz lwn-d6322faf296ab5bbb597f8b0abcb50153754cd08.zip | |
sched: cleanup, use NSEC_PER_MSEC and NSEC_PER_SEC
1) hardcoded 1000000000 value is used five times in places where
NSEC_PER_SEC might be more readable.
2) A conversion from nsec to msec uses the hardcoded 1000000 value,
which is a candidate for NSEC_PER_MSEC.
no code changed:
text data bss dec hex filename
44359 3326 36 47721 ba69 sched.o.before
44359 3326 36 47721 ba69 sched.o.after
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 6e3b63c06856..adddf682d4cb 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -226,9 +226,9 @@ static struct ctl_table root_table[] = { #ifdef CONFIG_SCHED_DEBUG static unsigned long min_sched_granularity_ns = 100000; /* 100 usecs */ -static unsigned long max_sched_granularity_ns = 1000000000; /* 1 second */ +static unsigned long max_sched_granularity_ns = NSEC_PER_SEC; /* 1 second */ static unsigned long min_wakeup_granularity_ns; /* 0 usecs */ -static unsigned long max_wakeup_granularity_ns = 1000000000; /* 1 second */ +static unsigned long max_wakeup_granularity_ns = NSEC_PER_SEC; /* 1 second */ #endif static struct ctl_table kern_table[] = { |