No description
  • C 98.2%
  • Assembly 1%
  • Makefile 0.3%
  • Shell 0.2%
  • Python 0.1%
Find a file
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Ilya Dryomov a13553c777 block: add bdev_read_only() checks to common helpers
Similar to blkdev_write_iter(), return -EPERM if the partition is
read-only.  This covers ioctl(), fallocate() and most in-kernel users
but isn't meant to be exhaustive -- everything else will be caught in
generic_make_request_checks(), fail with -EIO and can be fixed later.

Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-01-18 12:57:19 -07:00
arch
block block: add bdev_read_only() checks to common helpers 2018-01-18 12:57:19 -07:00
certs
crypto crypto: scompress - use sgl_alloc() and sgl_free() 2018-01-06 09:18:00 -07:00
Documentation
drivers blk-mq: improve DM's blk-mq IO merging via blk_insert_cloned_request feedback 2018-01-17 09:46:54 -07:00
firmware
fs writeback: update comment in inode_io_list_move_locked 2018-01-06 09:18:00 -07:00
include block: Unexport elv_register_queue() and elv_unregister_queue() 2018-01-18 12:54:41 -07:00
init
ipc
kernel genirq/affinity: assign vectors to all possible CPUs 2018-01-12 11:01:38 -07:00
lib lib/scatterlist: Introduce sgl_alloc() and sgl_free() 2018-01-06 09:18:00 -07:00
mm block: convert to bio_first_bvec_all & bio_first_page_all 2018-01-06 09:18:00 -07:00
net
samples
scripts
security
sound
tools
usr
virt
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
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.