diff options
Diffstat (limited to 'sysdeps/unix/i386')
| -rw-r--r-- | sysdeps/unix/i386/clock_getcpuclockid.c | 2 | ||||
| -rw-r--r-- | sysdeps/unix/i386/i586/clock_getres.c | 10 | ||||
| -rw-r--r-- | sysdeps/unix/i386/i586/clock_gettime.c | 10 |
3 files changed, 17 insertions, 5 deletions
diff --git a/sysdeps/unix/i386/clock_getcpuclockid.c b/sysdeps/unix/i386/clock_getcpuclockid.c index 1fd8ad9044..cdd662c838 100644 --- a/sysdeps/unix/i386/clock_getcpuclockid.c +++ b/sysdeps/unix/i386/clock_getcpuclockid.c @@ -28,7 +28,7 @@ clock_getcpuclockid (pid_t pid, clockid_t *clock_id) return EPERM; /* Store the number. */ - *clock_id = __CLOCK_HIGHRES; + *clock_id = CLOCK_PROCESS_CPUTIME_ID; return 0; } diff --git a/sysdeps/unix/i386/i586/clock_getres.c b/sysdeps/unix/i386/i586/clock_getres.c index dacf7f49d3..2ea21a0f8e 100644 --- a/sysdeps/unix/i386/i586/clock_getres.c +++ b/sysdeps/unix/i386/i586/clock_getres.c @@ -39,9 +39,15 @@ static long int nsec; /* We add an limitation here: we assume that the machine is not up as long as it takes to wrap-around the 64-bit timestamp counter. On a 4GHz machine it would take 136 years of uptime to wrap around so - this "limitation" is not severe. */ + this "limitation" is not severe. + + We use this clock also as the monotonic clock since we don't allow + setting the CPU-time clock. If this should ever change we will have + to separate the two. */ #define EXTRA_CLOCK_CASES \ - case __CLOCK_HIGHRES: \ + case CLOCK_PROCESS_CPUTIME_ID: \ + case CLOCK_THREAD_CPUTIME_ID: \ + case CLOCK_MONOTONIC: \ { \ if (__builtin_expect (nsec == 0, 0)) \ { \ diff --git a/sysdeps/unix/i386/i586/clock_gettime.c b/sysdeps/unix/i386/i586/clock_gettime.c index 5163d877c6..38f7c4ab15 100644 --- a/sysdeps/unix/i386/i586/clock_gettime.c +++ b/sysdeps/unix/i386/i586/clock_gettime.c @@ -38,9 +38,15 @@ static unsigned long long int freq; /* We add an limitation here: we assume that the machine is not up as long as it takes to wrap-around the 64-bit timestamp counter. On a 4GHz machine it would take 136 years of uptime to wrap around so - this "limitation" is not severe. */ + this "limitation" is not severe. + + We use this clock also as the monotonic clock since we don't allow + setting the CPU-time clock. If this should ever change we will have + to separate the two. */ #define EXTRA_CLOCK_CASES \ - case __CLOCK_HIGHRES: \ + case CLOCK_PROCESS_CPUTIME_ID: \ + case CLOCK_THREAD_CPUTIME_ID: \ + case CLOCK_MONOTONIC: \ { \ unsigned long long int tsc; \ \ |