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| 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/fs/zfs/vdev_cache.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/fs/zfs/vdev_cache.c')
| -rw-r--r-- | usr/src/uts/common/fs/zfs/vdev_cache.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr/src/uts/common/fs/zfs/vdev_cache.c b/usr/src/uts/common/fs/zfs/vdev_cache.c index 9b3a9f5a26..688d541344 100644 --- a/usr/src/uts/common/fs/zfs/vdev_cache.c +++ b/usr/src/uts/common/fs/zfs/vdev_cache.c @@ -172,7 +172,7 @@ vdev_cache_allocate(zio_t *zio) ve = kmem_zalloc(sizeof (vdev_cache_entry_t), KM_SLEEP); ve->ve_offset = offset; - ve->ve_lastused = lbolt; + ve->ve_lastused = ddi_get_lbolt(); ve->ve_data = zio_buf_alloc(VCBS); avl_add(&vc->vc_offset_tree, ve); @@ -189,9 +189,9 @@ vdev_cache_hit(vdev_cache_t *vc, vdev_cache_entry_t *ve, zio_t *zio) ASSERT(MUTEX_HELD(&vc->vc_lock)); ASSERT(ve->ve_fill_io == NULL); - if (ve->ve_lastused != lbolt) { + if (ve->ve_lastused != ddi_get_lbolt()) { avl_remove(&vc->vc_lastused_tree, ve); - ve->ve_lastused = lbolt; + ve->ve_lastused = ddi_get_lbolt(); avl_add(&vc->vc_lastused_tree, ve); } |