diff options
Diffstat (limited to 'module/zfs/spa_history.c')
| -rw-r--r-- | module/zfs/spa_history.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/module/zfs/spa_history.c b/module/zfs/spa_history.c index c997240c1..97d97d847 100644 --- a/module/zfs/spa_history.c +++ b/module/zfs/spa_history.c @@ -20,12 +20,10 @@ */ /* - * Copyright 2008 Sun Microsystems, Inc. All rights reserved. + * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ -#pragma ident "%Z%%M% %I% %E% SMI" - #include <sys/spa.h> #include <sys/spa_impl.h> #include <sys/zap.h> @@ -127,12 +125,12 @@ spa_history_advance_bof(spa_t *spa, spa_history_phys_t *shpp) firstread = MIN(sizeof (reclen), shpp->sh_phys_max_off - phys_bof); if ((err = dmu_read(mos, spa->spa_history, phys_bof, firstread, - buf)) != 0) + buf, DMU_READ_PREFETCH)) != 0) return (err); if (firstread != sizeof (reclen)) { if ((err = dmu_read(mos, spa->spa_history, shpp->sh_pool_create_len, sizeof (reclen) - firstread, - buf + firstread)) != 0) + buf + firstread, DMU_READ_PREFETCH)) != 0) return (err); } @@ -380,10 +378,11 @@ spa_history_get(spa_t *spa, uint64_t *offp, uint64_t *len, char *buf) return (0); } - err = dmu_read(mos, spa->spa_history, phys_read_off, read_len, buf); + err = dmu_read(mos, spa->spa_history, phys_read_off, read_len, buf, + DMU_READ_PREFETCH); if (leftover && err == 0) { err = dmu_read(mos, spa->spa_history, shpp->sh_pool_create_len, - leftover, buf + read_len); + leftover, buf + read_len, DMU_READ_PREFETCH); } mutex_exit(&spa->spa_history_lock); |