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Reorder sysctls for spa.c global tunables; add sysctl for ccw_retry_interval.

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MFC after:	1 month
Sponsored by:	Spectra Logic
This commit is contained in:
will 2014-09-18 16:38:03 +00:00
parent d61189f2e5
commit 7a7c171c68
1 changed files with 8 additions and 4 deletions
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12
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c
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@ -83,16 +83,20 @@
/* Check hostid on import? */
static int check_hostid = 1;
SYSCTL_DECL(_vfs_zfs);
SYSCTL_INT(_vfs_zfs, OID_AUTO, check_hostid, CTLFLAG_RWTUN, &check_hostid, 0,
"Check hostid on import?");
/*
* The interval, in seconds, at which failed configuration cache file writes
* should be retried.
*/
static int zfs_ccw_retry_interval = 300;
SYSCTL_DECL(_vfs_zfs);
SYSCTL_INT(_vfs_zfs, OID_AUTO, check_hostid, CTLFLAG_RWTUN, &check_hostid, 0,
"Check hostid on import?");
TUNABLE_INT("vfs.zfs.ccw_retry_interval", &zfs_ccw_retry_interval);
SYSCTL_INT(_vfs_zfs, OID_AUTO, ccw_retry_interval, CTLFLAG_RW,
&zfs_ccw_retry_interval, 0,
"Configuration cache file write, retry after failure, interval (seconds)");
typedef enum zti_modes {
ZTI_MODE_FIXED, /* value is # of threads (min 1) */
ZTI_MODE_BATCH, /* cpu-intensive; value is ignored */