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Make vfs.zfs.zio.dva_throttle_enabled sysctl writable.

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Not sure what I thought originally, but as I see now runtime changes are
working fine, and the code seems like even designed for this.
This commit is contained in:
Alexander Motin 2018-08-16 18:44:50 +00:00
parent 284001a222
commit 6d14f2c48f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=337923
1 changed files with 2 additions and 2 deletions
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4
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c
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@ -83,8 +83,8 @@ const char *zio_type_name[ZIO_TYPES] = {
};
boolean_t zio_dva_throttle_enabled = B_TRUE;
SYSCTL_INT(_vfs_zfs_zio, OID_AUTO, dva_throttle_enabled, CTLFLAG_RDTUN,
&zio_dva_throttle_enabled, 0, "");
SYSCTL_INT(_vfs_zfs_zio, OID_AUTO, dva_throttle_enabled, CTLFLAG_RWTUN,
&zio_dva_throttle_enabled, 0, "Enable allocation throttling");
/*
* ==========================================================================