diff options
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-01-05 12:47:25 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2011-01-05 12:47:24 +0100 |
| commit | 860dba45e81be2e1ba977617652ae36084daebaf (patch) | |
| tree | edeb79a565754fcec0d6bcfb225e36ad761cba48 /arch/s390/kernel/time.c | |
| parent | 4a1886358b2d68f6f8745bfc10399c2376681acc (diff) | |
| download | lwn-860dba45e81be2e1ba977617652ae36084daebaf.tar.gz lwn-860dba45e81be2e1ba977617652ae36084daebaf.zip | |
[S390] add kprobes annotations
Add kprobes annotations to get the massive 'probe kernel.function("*") {}'
stress test working.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/time.c')
| -rw-r--r-- | arch/s390/kernel/time.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index f754a6dc4f94..4c9d72d2e273 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -37,6 +37,7 @@ #include <linux/clocksource.h> #include <linux/clockchips.h> #include <linux/gfp.h> +#include <linux/kprobes.h> #include <asm/uaccess.h> #include <asm/delay.h> #include <asm/s390_ext.h> @@ -60,7 +61,7 @@ static DEFINE_PER_CPU(struct clock_event_device, comparators); /* * Scheduler clock - returns current time in nanosec units. */ -unsigned long long notrace sched_clock(void) +unsigned long long notrace __kprobes sched_clock(void) { return (get_clock_monotonic() * 125) >> 9; } |