svn commit: r329091 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
Alexander Motin
mav at FreeBSD.org
Fri Feb 9 23:29:50 UTC 2018
Author: mav
Date: Fri Feb 9 23:29:50 2018
New Revision: 329091
URL: https://svnweb.freebsd.org/changeset/base/329091
Log:
Add sysctls for dnode block and indirect block shifts.
MFC after: 2 weeks
Modified:
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dnode.c
Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dnode.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dnode.c Fri Feb 9 22:34:57 2018 (r329090)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dnode.c Fri Feb 9 23:29:50 2018 (r329091)
@@ -59,6 +59,12 @@ static dnode_phys_t dnode_phys_zero;
int zfs_default_bs = SPA_MINBLOCKSHIFT;
int zfs_default_ibs = DN_MAX_INDBLKSHIFT;
+SYSCTL_DECL(_vfs_zfs);
+SYSCTL_INT(_vfs_zfs, OID_AUTO, default_bs, CTLFLAG_RWTUN,
+ &zfs_default_bs, 0, "Default dnode block shift");
+SYSCTL_INT(_vfs_zfs, OID_AUTO, default_ibs, CTLFLAG_RWTUN,
+ &zfs_default_ibs, 0, "Default dnode indirect block shift");
+
#ifdef illumos
static kmem_cbrc_t dnode_move(void *, void *, size_t, void *);
#endif
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