Date: Wed, 15 Sep 2010 08:03:23 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r212639 - stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs Message-ID: <201009150803.o8F83NwB026317@svn.freebsd.org>
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Author: avg Date: Wed Sep 15 08:03:23 2010 New Revision: 212639 URL: http://svn.freebsd.org/changeset/base/212639 Log: MFC r211762: zfs arc_reclaim_thread: no need to call arc_reclaim_needed when resetting needfree Modified: stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c ============================================================================== --- stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Wed Sep 15 07:30:27 2010 (r212638) +++ stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Wed Sep 15 08:03:23 2010 (r212639) @@ -2277,12 +2277,12 @@ arc_reclaim_thread(void *dummy __unused) if (arc_eviction_list != NULL) arc_do_user_evicts(); - if (arc_reclaim_needed()) { - needfree = 0; #ifdef _KERNEL + if (needfree) { + needfree = 0; wakeup(&needfree); -#endif } +#endif /* block until needed, or one second, whichever is shorter */ CALLB_CPR_SAFE_BEGIN(&cpr);
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