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author | delphij <delphij@FreeBSD.org> | 2013-12-06 23:49:16 +0000 |
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committer | delphij <delphij@FreeBSD.org> | 2013-12-06 23:49:16 +0000 |
commit | 375701af535b3f5ba45cbb8a432ef0a6cab17b4b (patch) | |
tree | a23a50561f61e2b9fdfbf52cd6fe5d5edcf44d18 /sys/cddl | |
parent | 8866f80cfaded8989be2ef08aceb932827005f2d (diff) | |
download | FreeBSD-src-375701af535b3f5ba45cbb8a432ef0a6cab17b4b.zip FreeBSD-src-375701af535b3f5ba45cbb8a432ef0a6cab17b4b.tar.gz |
Expose spa_asize_inflation.
X-MFC-With: r258632
Diffstat (limited to 'sys/cddl')
-rw-r--r-- | sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c index d9ecb50..7c1927c 100644 --- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c +++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c @@ -302,6 +302,9 @@ SYSCTL_INT(_vfs_zfs, OID_AUTO, deadman_enabled, CTLFLAG_RDTUN, * (VDEV_RAIDZ_MAXPARITY + 1) * SPA_DVAS_PER_BP * 2 == 24 */ int spa_asize_inflation = 24; +TUNABLE_INT("vfs.zfs.spa_asize_inflation", &spa_asize_inflation); +SYSCTL_INT(_vfs_zfs, OID_AUTO, spa_asize_inflation, CTLFLAG_RWTUN, + &spa_asize_inflation, 0, "Worst case inflation factor for single sector writes"); #ifndef illumos #ifdef _KERNEL |