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Filename Latest commit message Latest commit date
Long Li c58cc70fde scsi: storvsc: Avoid excessive host scan on controller change
When there are multiple disks attached to the same SCSI controller, the
host may send several VSTOR_OPERATION_REMOVE_DEVICE or
VSTOR_OPERATION_ENUMERATE_BUS messages in a row, to indicate there is a
change on the SCSI controller. In response, storvsc rescans the SCSI
host.

There is no need to do multiple scans on the same host. Fix the code to
do only one scan.

[mkp: applied by hand]

Signed-off-by: Long Li <longli@microsoft.com>
Tested-by: Cathy Avery <cavery@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-11-06 22:38:29 -05:00
arch The diff is dominated by the Allwinner A10/A20 SoCs getting converted to 2017-09-13 11:04:14 -07:00
block block: directly insert blk-mq request from blk_insert_cloned_request() 2017-09-11 16:43:57 -06:00
certs
crypto
Documentation scsi: smartpqi: correct spelling error in documentation 2017-10-23 04:15:17 -04:00
drivers scsi: storvsc: Avoid excessive host scan on controller change 2017-11-06 22:38:29 -05:00
firmware
fs Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse 2017-09-13 10:10:19 -07:00
include scsi: scsi_error: Handle power-on reset unit attention 2017-10-18 20:55:40 -04:00
init init/main.c: extract early boot entropy from the passed cmdline 2017-09-08 18:26:50 -07:00
ipc ipc: optimize semget/shmget/msgget for lots of keys 2017-09-08 18:26:51 -07:00
kernel selinux/stable-4.14 PR 20170831 2017-09-12 13:21:00 -07:00
lib libnvdimm for 4.14 2017-09-11 13:10:57 -07:00
mm mm/backing-dev.c: fix an error handling path in 'cgwb_create()' 2017-09-11 14:16:44 -06:00
net The highlights include: 2017-09-12 20:03:53 -07:00
samples
scripts A cleanup from Mauro that needed to wait for the media pull, plus a handful 2017-09-13 10:18:34 -07:00
security selinux/stable-4.14 PR 20170831 2017-09-12 13:21:00 -07:00
sound The diff is dominated by the Allwinner A10/A20 SoCs getting converted to 2017-09-13 11:04:14 -07:00
tools Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-09-12 11:28:13 -07:00
usr
virt First batch of KVM changes for 4.14 2017-09-08 15:18:36 -07:00
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS selinux/stable-4.14 PR 20170831 2017-09-12 13:21:00 -07:00
Kbuild
Kconfig
MAINTAINERS Fix up MAINTAINERS file sorting 2017-09-13 11:18:19 -07:00
Makefile
README

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.