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Christoph Hellwig f3a2752a43 aio: simplify KIOCB_KEY handling
No need to pass the key field to lookup_iocb to compare it with KIOCB_KEY,
as we can do that right after retrieving it from userspace.  Also move the
KIOCB_KEY definition to aio.c as it is an internal value not used by any
other place in the kernel.

Signed-off-by: Christoph Hellwig <hch@lst.de>
2018-05-26 09:16:44 +02:00
arch aio: implement io_pgetevents 2018-05-02 19:57:24 +02:00
block
certs
crypto
Documentation fs: introduce new ->get_poll_head and ->poll_mask methods 2018-05-26 09:16:44 +02:00
drivers fs: add new vfs_poll and file_can_poll helpers 2018-05-26 09:16:44 +02:00
firmware
fs aio: simplify KIOCB_KEY handling 2018-05-26 09:16:44 +02:00
include aio: simplify KIOCB_KEY handling 2018-05-26 09:16:44 +02:00
init
ipc
kernel aio: implement io_pgetevents 2018-05-02 19:57:24 +02:00
lib Merge branch 'fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs into aio-base 2018-05-26 09:16:25 +02:00
LICENSES
mm fs: add new vfs_poll and file_can_poll helpers 2018-05-26 09:16:44 +02:00
net fs: add new vfs_poll and file_can_poll helpers 2018-05-26 09:16:44 +02:00
samples
scripts
security Merge branch 'fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs into aio-base 2018-05-26 09:16:25 +02:00
sound
tools Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2018-04-29 09:36:22 -07:00
usr
virt fs: add new vfs_poll and file_can_poll helpers 2018-05-26 09:16:44 +02:00
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MAINTAINERS MAINTAINERS: add myself as maintainer of AFFS 2018-04-28 10:30:47 -07:00
Makefile Linux v4.17-rc3 2018-04-29 14:17:42 -07:00
README

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

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

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.