Date: Wed, 28 Aug 2013 10:06:20 +0000 (UTC) From: Ivan Voras <ivoras@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r254986 - head/sys/ufs/ufs Message-ID: <201308281006.r7SA6KSq010737@svn.freebsd.org>
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Author: ivoras Date: Wed Aug 28 10:06:20 2013 New Revision: 254986 URL: http://svnweb.freebsd.org/changeset/base/254986 Log: Take a very small step toward the Century of the Anchovy by increasing the time dirhash entries stay in memory before being considered for eviction to 1 minute. Modified: head/sys/ufs/ufs/ufs_dirhash.c Modified: head/sys/ufs/ufs/ufs_dirhash.c ============================================================================== --- head/sys/ufs/ufs/ufs_dirhash.c Wed Aug 28 07:48:44 2013 (r254985) +++ head/sys/ufs/ufs/ufs_dirhash.c Wed Aug 28 10:06:20 2013 (r254986) @@ -85,7 +85,7 @@ SYSCTL_INT(_vfs_ufs, OID_AUTO, dirhash_d static int ufs_dirhashlowmemcount = 0; SYSCTL_INT(_vfs_ufs, OID_AUTO, dirhash_lowmemcount, CTLFLAG_RD, &ufs_dirhashlowmemcount, 0, "number of times low memory hook called"); -static int ufs_dirhashreclaimage = 5; +static int ufs_dirhashreclaimage = 60; SYSCTL_INT(_vfs_ufs, OID_AUTO, dirhash_reclaimage, CTLFLAG_RW, &ufs_dirhashreclaimage, 0, "max time in seconds of hash inactivity before deletion in low VM events");
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