Date: Tue, 17 May 2016 21:28:28 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r300082 - head/sys/ufs/ufs Message-ID: <201605172128.u4HLSSYe093263@repo.freebsd.org>
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Author: kib Date: Tue May 17 21:28:28 2016 New Revision: 300082 URL: https://svnweb.freebsd.org/changeset/base/300082 Log: For async UFS mounts, shrink the directory asynchronously, at least do not pass IO_SYNC to ffs_truncate() unneccessary. Submitted by: bde MFC after: 1 week Modified: head/sys/ufs/ufs/ufs_lookup.c Modified: head/sys/ufs/ufs/ufs_lookup.c ============================================================================== --- head/sys/ufs/ufs/ufs_lookup.c Tue May 17 21:25:20 2016 (r300081) +++ head/sys/ufs/ufs/ufs_lookup.c Tue May 17 21:28:28 2016 (r300082) @@ -1131,7 +1131,7 @@ ufs_direnter(dvp, tvp, dirp, cnp, newdir if (tvp != NULL) VOP_UNLOCK(tvp, 0); error = UFS_TRUNCATE(dvp, (off_t)dp->i_endoff, - IO_NORMAL | IO_SYNC, cr); + IO_NORMAL | (DOINGASYNC(dvp) ? 0 : IO_SYNC), cr); if (error != 0) vprint("ufs_direnter: failed to truncate", dvp); #ifdef UFS_DIRHASH
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