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authorEric Dumazet <dada1@cosmosbay.com>2007-11-09 22:39:38 +0100
committerIngo Molnar <mingo@elte.hu>2007-11-09 22:39:38 +0100
commitd6322faf296ab5bbb597f8b0abcb50153754cd08 (patch)
treec11f52d5c4be2081d88c85b63cc95a15e81c4e3c /kernel/sysctl.c
parent19978ca610946ed57c071bad63f8f6642ca1298b (diff)
downloadop-kernel-dev-d6322faf296ab5bbb597f8b0abcb50153754cd08.zip
op-kernel-dev-d6322faf296ab5bbb597f8b0abcb50153754cd08.tar.gz
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.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 6e3b63c..adddf68 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[] = {
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