diff options
| author | deischen <deischen@FreeBSD.org> | 2005-02-18 16:07:05 +0000 |
|---|---|---|
| committer | deischen <deischen@FreeBSD.org> | 2005-02-18 16:07:05 +0000 |
| commit | d249e2f25d104c99f8b1e12673f53203d6c2f51d (patch) | |
| tree | 1548acddee9de47da63f6cb6f23034910d1734df | |
| parent | 0c6289b326e3c9c97bb3fc8229f6893e40caf5de (diff) | |
| download | FreeBSD-src-d249e2f25d104c99f8b1e12673f53203d6c2f51d.zip FreeBSD-src-d249e2f25d104c99f8b1e12673f53203d6c2f51d.tar.gz | |
Somewhere along the line, tick accumulation for SA threads was
changed to use the statclock. Make sure we calculate the value
of a tick correctly in userland.
Noticed by: Kazuaki Oda <kaakun at highway dot ne dot jp>
| -rw-r--r-- | lib/libkse/thread/thr_init.c | 2 | ||||
| -rw-r--r-- | lib/libpthread/thread/thr_init.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/lib/libkse/thread/thr_init.c b/lib/libkse/thread/thr_init.c index f963789..c143627 100644 --- a/lib/libkse/thread/thr_init.c +++ b/lib/libkse/thread/thr_init.c @@ -421,7 +421,7 @@ init_private(void) mib[1] = KERN_CLOCKRATE; len = sizeof (struct clockinfo); if (sysctl(mib, 2, &clockinfo, &len, NULL, 0) == 0) - _clock_res_usec = clockinfo.tick; + _clock_res_usec = 1000000 / clockinfo.stathz; else _clock_res_usec = CLOCK_RES_USEC; diff --git a/lib/libpthread/thread/thr_init.c b/lib/libpthread/thread/thr_init.c index f963789..c143627 100644 --- a/lib/libpthread/thread/thr_init.c +++ b/lib/libpthread/thread/thr_init.c @@ -421,7 +421,7 @@ init_private(void) mib[1] = KERN_CLOCKRATE; len = sizeof (struct clockinfo); if (sysctl(mib, 2, &clockinfo, &len, NULL, 0) == 0) - _clock_res_usec = clockinfo.tick; + _clock_res_usec = 1000000 / clockinfo.stathz; else _clock_res_usec = CLOCK_RES_USEC; |
