From: majianpeng <majianpeng@gmail.com>
To: nab <nab@linux-iscsi.org>
Cc: linux-scsi <linux-scsi@vger.kernel.org>
Subject: [RFC PATCH 0/6] scsi-mq: make the scsi-mq work.
Date: Fri, 29 Nov 2013 16:41:20 +0800 [thread overview]
Message-ID: <201311291641178322454@gmail.com> (raw)
Hi nab:
Test http://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git/scsi-mq, it can't work for my machine(using ahci driver).
From this branch, i know it support ahci with scsi-mq/block-mq.So i modify some place to make it can work.
For this patchset, i only test read/write and on oops/hung_task occur.
Jianpeng Ma (6):
block: support blk-mq on blk_run_queue/blk_run_queue_async.
scsi-mq: add operations about device_busy/target_busy/host_busy in
scsi_mq_queue_rq().
scsi-mq: Don't set QUEUE_FLAG_NONROT in scsi_mq_alloc_queue().
scsi-mq: init sg in scsi_init_io.
scsi-mq: fix 'BUG_ON(count > sdb->table.nents)' in
scsi_init_sgtable().
scsi-mq: Pre-allocation of sg tables base on
min(host->hostt->sg_tablesize, SCSI_MQ_MAX_SG_SEGMENTS).
block/blk-core.c | 21 ++++++++++++++-------
drivers/scsi/scsi-mq.c | 33 ++++++++++++++++++++++++++++-----
drivers/scsi/scsi_lib.c | 4 +++-
3 files changed, 45 insertions(+), 13 deletions(-)
--
1.7.10.4
reply other threads:[~2013-11-29 8:41 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=201311291641178322454@gmail.com \
--to=majianpeng@gmail.com \
--cc=linux-scsi@vger.kernel.org \
--cc=nab@linux-iscsi.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).