From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steven Whitehouse Date: Fri, 7 Sep 2018 09:53:26 +0100 Subject: [Cluster-devel] [GFS2 PATCH 0/4] Speed up journal head lookup In-Reply-To: <1536253357-8967-1-git-send-email-adas@redhat.com> References: <1536253357-8967-1-git-send-email-adas@redhat.com> Message-ID: <58268f2e-b940-d2fb-ab6c-a63bd4031e76@redhat.com> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hi, On 06/09/18 18:02, Abhi Das wrote: > This is the upstream version of the rhel7 patchset I'd > posted earlier for review. > > It is slightly different in parts owing to some bits > already being present and the hash/crc computation code > being different due to the updated log header structure. > > Cheers! > --Abhi Looks good. Thanks for sorting this out, it should be a good base on which to build future improvements. Lets make sure it gets lots of testing, Steve. > > *** BLURB HERE *** > > 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 | 142 ++++++++++++++++++++++++++++++++++++------- > fs/gfs2/lops.h | 3 +- > fs/gfs2/ops_fstype.c | 1 + > fs/gfs2/recovery.c | 168 +++++++++++++-------------------------------------- > fs/gfs2/recovery.h | 2 + > 8 files changed, 184 insertions(+), 152 deletions(-) >