From mboxrd@z Thu Jan 1 00:00:00 1970 From: Abhi Das Date: Mon, 10 Sep 2018 09:56:24 -0500 Subject: [Cluster-devel] [GFS2 v2 PATCH 0/4] Speed up journal head lookup Message-ID: <1536591388-19553-1-git-send-email-adas@redhat.com> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit This is a revised version of the patchset I'd posted a few days ago. It contains fixes and some cleanup suggested by Andreas and Bob. It is slightly different in parts from the rhel7 patchset I'd posted originally, owing to some bits already being present and the hash/crc computation code being different due to the updated log header structure. Cheers! --Abhi Abhi Das (4): gfs2: add timing info to map_journal_extents gfs2: changes to gfs2_log_XXX_bio gfs2: add a helper function to get_log_header that can be used elsewhere gfs2: read journal in large chunks to locate the head fs/gfs2/bmap.c | 8 ++- fs/gfs2/incore.h | 8 ++- fs/gfs2/log.c | 4 +- fs/gfs2/lops.c | 180 +++++++++++++++++++++++++++++++++++++-------------- fs/gfs2/lops.h | 3 +- fs/gfs2/ops_fstype.c | 1 + fs/gfs2/recovery.c | 168 ++++++++++++----------------------------------- fs/gfs2/recovery.h | 2 + 8 files changed, 194 insertions(+), 180 deletions(-) -- 2.4.11