Date: Wed, 17 Mar 2010 20:00:23 +0000 (UTC) From: Kip Macy <kmacy@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r205253 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs Message-ID: <201003172000.o2HK0NHI001907@svn.freebsd.org>
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Author: kmacy Date: Wed Mar 17 20:00:22 2010 New Revision: 205253 URL: http://svn.freebsd.org/changeset/base/205253 Log: use CACHE_LINE_SIZE instead of hardcoding 128 for lock pad pointed out by Marius Nuennerich and jhb@ Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Wed Mar 17 18:53:58 2010 (r205252) +++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Wed Mar 17 20:00:22 2010 (r205253) @@ -568,7 +568,7 @@ static void arc_evict_ghost(arc_state_t * Hash table routines */ -#define HT_LOCK_PAD 128 +#define HT_LOCK_PAD CACHE_LINE_SIZE struct ht_lock { kmutex_t ht_lock;
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