Date: Sat, 1 Sep 2018 16:13:56 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r338425 - stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs Message-ID: <201809011613.w81GDunD036367@repo.freebsd.org>
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Author: markj Date: Sat Sep 1 16:13:56 2018 New Revision: 338425 URL: https://svnweb.freebsd.org/changeset/base/338425 Log: MFC r338365: Add a sysctl for the ZFS abd_scatter_enabled setting. Modified: stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/abd.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/abd.c ============================================================================== --- stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/abd.c Sat Sep 1 15:07:38 2018 (r338424) +++ stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/abd.c Sat Sep 1 16:13:56 2018 (r338425) @@ -153,6 +153,8 @@ size_t zfs_abd_chunk_size = 4096; #if defined(__FreeBSD__) && defined(_KERNEL) SYSCTL_DECL(_vfs_zfs); +SYSCTL_INT(_vfs_zfs, OID_AUTO, abd_scatter_enabled, CTLFLAG_RWTUN, + &zfs_abd_scatter_enabled, 0, "Enable scattered ARC data buffers"); SYSCTL_ULONG(_vfs_zfs, OID_AUTO, abd_chunk_size, CTLFLAG_RDTUN, &zfs_abd_chunk_size, 0, "The size of the chunks ABD allocates"); #endif
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