Date: Mon, 13 Sep 2010 19:47:09 +0000 (UTC) From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r212573 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs Message-ID: <201009131947.o8DJl98t028097@svn.freebsd.org>
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Author: pjd Date: Mon Sep 13 19:47:09 2010 New Revision: 212573 URL: http://svn.freebsd.org/changeset/base/212573 Log: Remove the page queues lock around vm_page_undirty() - it is no longer needed. Reviewed by: alc Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c Mon Sep 13 18:48:23 2010 (r212572) +++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c Mon Sep 13 19:47:09 2010 (r212573) @@ -326,9 +326,7 @@ page_lookup(vnode_t *vp, int64_t start, if (vm_page_sleep_if_busy(pp, FALSE, "zfsmwb")) continue; vm_page_busy(pp); - vm_page_lock_queues(); vm_page_undirty(pp); - vm_page_unlock_queues(); } else { if (__predict_false(obj->cache != NULL)) { vm_page_cache_free(obj, OFF_TO_IDX(start),
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