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| author | <jgarzik@pretzel.yyz.us> | 2005-05-26 21:40:25 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-05-26 21:40:25 -0400 |
| commit | 462cee296476278acaa54c41925b3273e0e4dd40 (patch) | |
| tree | c9d9fcfc4dd62807cb67678a6eda0151bfa8be95 /kernel/profile.c | |
| parent | 126fa4b9ca5d9d7cb7d46f779ad3bd3631ca387c (diff) | |
| parent | 4ec5240ec367a592834385893200dd4fb369354c (diff) | |
| download | linux-462cee296476278acaa54c41925b3273e0e4dd40.tar.bz2 | |
Automatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git branch HEAD
Diffstat (limited to 'kernel/profile.c')
| -rw-r--r-- | kernel/profile.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/kernel/profile.c b/kernel/profile.c index 0221a50ca867..ad8cbb75ffa2 100644 --- a/kernel/profile.c +++ b/kernel/profile.c @@ -49,15 +49,19 @@ static DECLARE_MUTEX(profile_flip_mutex); static int __init profile_setup(char * str) { + static char __initdata schedstr[] = "schedule"; int par; - if (!strncmp(str, "schedule", 8)) { + if (!strncmp(str, schedstr, strlen(schedstr))) { prof_on = SCHED_PROFILING; - printk(KERN_INFO "kernel schedule profiling enabled\n"); - if (str[7] == ',') - str += 8; - } - if (get_option(&str,&par)) { + if (str[strlen(schedstr)] == ',') + str += strlen(schedstr) + 1; + if (get_option(&str, &par)) + prof_shift = par; + printk(KERN_INFO + "kernel schedule profiling enabled (shift: %ld)\n", + prof_shift); + } else if (get_option(&str, &par)) { prof_shift = par; prof_on = CPU_PROFILING; printk(KERN_INFO "kernel profiling enabled (shift: %ld)\n", |