diff options
| author | Rafael Vanoni <rafael.vanoni@sun.com> | 2009-11-13 01:32:32 -0800 |
|---|---|---|
| committer | Rafael Vanoni <rafael.vanoni@sun.com> | 2009-11-13 01:32:32 -0800 |
| commit | d3d50737e566cade9a08d73d2af95105ac7cd960 (patch) | |
| tree | 399b76a3f6bf107e2ff506d8f9c3333654b29fc7 /usr/src/uts/common/vm/seg_spt.c | |
| parent | 1eff5f7761619411b3c31280fcd96cefc32968b7 (diff) | |
| download | illumos-gate-d3d50737e566cade9a08d73d2af95105ac7cd960.tar.gz | |
PSARC/2009/396 Tickless Kernel Architecture / lbolt decoupling
6860030 tickless clock requires a clock() decoupled lbolt / lbolt64
Portions contributed by Chad Mynhier <cmynhier@gmail.com>
Diffstat (limited to 'usr/src/uts/common/vm/seg_spt.c')
| -rw-r--r-- | usr/src/uts/common/vm/seg_spt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr/src/uts/common/vm/seg_spt.c b/usr/src/uts/common/vm/seg_spt.c index 99ff54dc2c..94ea959f3a 100644 --- a/usr/src/uts/common/vm/seg_spt.c +++ b/usr/src/uts/common/vm/seg_spt.c @@ -2832,14 +2832,14 @@ segspt_shmadvise(struct seg *seg, caddr_t addr, size_t len, uint_t behav) mutex_enter(&sptd->spt_lock); - end_lbolt = lbolt + (hz * spt_pcache_wait); + end_lbolt = ddi_get_lbolt() + (hz * spt_pcache_wait); /* * Try to wait for pages to get kicked out of the seg_pcache. */ while (sptd->spt_gen == gen && (sptd->spt_flags & DISM_PPA_CHANGED) && - lbolt < end_lbolt) { + ddi_get_lbolt() < end_lbolt) { if (!cv_timedwait_sig(&sptd->spt_cv, &sptd->spt_lock, end_lbolt)) { break; |