svn commit: r314059 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
Andriy Gapon
avg at FreeBSD.org
Tue Feb 21 21:12:00 UTC 2017
Author: avg
Date: Tue Feb 21 21:11:58 2017
New Revision: 314059
URL: https://svnweb.freebsd.org/changeset/base/314059
Log:
zfs: move zio_taskq_basedc under SYSDC
That knob is useless without SDC (or alike) scheduling class support.
That is, it's unused on FreeBSD.
MFC after: 4 days
Modified:
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c
Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c Tue Feb 21 21:09:21 2017 (r314058)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c Tue Feb 21 21:11:58 2017 (r314059)
@@ -168,8 +168,8 @@ id_t zio_taskq_psrset_bind = PS_NONE;
#endif
#ifdef SYSDC
boolean_t zio_taskq_sysdc = B_TRUE; /* use SDC scheduling class */
-#endif
uint_t zio_taskq_basedc = 80; /* base duty cycle */
+#endif
boolean_t spa_create_process = B_TRUE; /* no process ==> no sysdc */
extern int zfs_sync_pass_deferred_free;
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