diff options
| author | Olof Johansson <olof@lixom.net> | 2014-07-19 14:59:07 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2014-07-19 14:59:07 -0700 |
| commit | 4e9816d012dbc28dc89559261c6ffbf8ffc440dd (patch) | |
| tree | dee9f8b31f3d6d2fb141541da88e1cc1329b017e /kernel/profile.c | |
| parent | da98f44f27d81d7fe9a41f69af4fe08c18d13b56 (diff) | |
| parent | 1795cd9b3a91d4b5473c97f491d63892442212ab (diff) | |
Merge tag 'v3.16-rc5' into next/fixes-non-critical
Linux 3.16-rc5
Diffstat (limited to 'kernel/profile.c')
| -rw-r--r-- | kernel/profile.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/kernel/profile.c b/kernel/profile.c index cb980f0c731b..54bf5ba26420 100644 --- a/kernel/profile.c +++ b/kernel/profile.c @@ -52,9 +52,9 @@ static DEFINE_MUTEX(profile_flip_mutex); int profile_setup(char *str) { - static char schedstr[] = "schedule"; - static char sleepstr[] = "sleep"; - static char kvmstr[] = "kvm"; + static const char schedstr[] = "schedule"; + static const char sleepstr[] = "sleep"; + static const char kvmstr[] = "kvm"; int par; if (!strncmp(str, sleepstr, strlen(sleepstr))) { @@ -64,12 +64,10 @@ int profile_setup(char *str) str += strlen(sleepstr) + 1; if (get_option(&str, &par)) prof_shift = par; - printk(KERN_INFO - "kernel sleep profiling enabled (shift: %ld)\n", + pr_info("kernel sleep profiling enabled (shift: %ld)\n", prof_shift); #else - printk(KERN_WARNING - "kernel sleep profiling requires CONFIG_SCHEDSTATS\n"); + pr_warn("kernel sleep profiling requires CONFIG_SCHEDSTATS\n"); #endif /* CONFIG_SCHEDSTATS */ } else if (!strncmp(str, schedstr, strlen(schedstr))) { prof_on = SCHED_PROFILING; @@ -77,8 +75,7 @@ int profile_setup(char *str) str += strlen(schedstr) + 1; if (get_option(&str, &par)) prof_shift = par; - printk(KERN_INFO - "kernel schedule profiling enabled (shift: %ld)\n", + pr_info("kernel schedule profiling enabled (shift: %ld)\n", prof_shift); } else if (!strncmp(str, kvmstr, strlen(kvmstr))) { prof_on = KVM_PROFILING; @@ -86,13 +83,12 @@ int profile_setup(char *str) str += strlen(kvmstr) + 1; if (get_option(&str, &par)) prof_shift = par; - printk(KERN_INFO - "kernel KVM profiling enabled (shift: %ld)\n", + pr_info("kernel KVM 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", + pr_info("kernel profiling enabled (shift: %ld)\n", prof_shift); } return 1; |