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]
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