Date: Fri, 11 Mar 2011 19:27:31 +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: r219526 - stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs Message-ID: <201103111927.p2BJRVu3091029@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: avg Date: Fri Mar 11 19:27:31 2011 New Revision: 219526 URL: http://svn.freebsd.org/changeset/base/219526 Log: use even larger stack size for ZFS txg_sync_thread While the stack size was larger than the default stack size on i386, it was smaller than the default stack size on amd64 and apparently that wasn't enough. So, bump the size to 4 pages. Upcoming ZFSv28 code uses 8 pages for this stack size. This is a direct commit to stable/8. PR: kern/154681 Discussed with: pjd Modified: stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/txg.c Modified: stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/txg.c ============================================================================== --- stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/txg.c Fri Mar 11 19:21:42 2011 (r219525) +++ stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/txg.c Fri Mar 11 19:27:31 2011 (r219526) @@ -146,7 +146,7 @@ txg_sync_start(dsl_pool_t *dp) * 32-bit x86. This is due in part to nested pools and * scrub_visitbp() recursion. */ - tx->tx_sync_thread = thread_create(NULL, 12<<10, txg_sync_thread, + tx->tx_sync_thread = thread_create(NULL, 16<<10, txg_sync_thread, dp, 0, &p0, TS_RUN, minclsyspri); mutex_exit(&tx->tx_sync_lock);
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201103111927.p2BJRVu3091029>