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Thomas Gleixner f08e32ec3c x86/idtentry: Provide IDTRENTRY_NOIST variants for #DB and #MC
Provide NOIST entry point macros which allows to implement NOIST variants
of the C entry points. These are invoked when #DB or #MC enter from user
space. This allows explicit handling of the difference between user mode
and kernel mode entry later.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Alexandre Chartre <alexandre.chartre@oracle.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Andy Lutomirski <luto@kernel.org>
Link: https://lkml.kernel.org/r/20200505135315.084882104@linutronix.de
2020-06-11 15:15:00 +02:00
arch x86/idtentry: Provide IDTRENTRY_NOIST variants for #DB and #MC 2020-06-11 15:15:00 +02:00
block
certs
crypto Merge branch 'rwonce/rework' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux 2020-06-10 14:46:54 -07:00
Documentation Merge branch 'rwonce/rework' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux 2020-06-10 14:46:54 -07:00
drivers x86/xen: Split HVM vector callback setup and interrupt gate allocation 2020-06-11 15:14:32 +02:00
fs Merge branch 'work.epoll' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-06-10 18:09:13 -07:00
include lib/bsearch: Provide __always_inline variant 2020-06-11 15:14:53 +02:00
init Merge branch 'rwonce/rework' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux 2020-06-10 14:46:54 -07:00
ipc
kernel bug: Annotate WARN/BUG/stackfail as noinstr safe 2020-06-11 15:14:36 +02:00
lib lib/bsearch: Provide __always_inline variant 2020-06-11 15:14:53 +02:00
LICENSES
mm virtio: features, fixes 2020-06-10 13:42:09 -07:00
net Merge branch 'work.sysctl' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-06-10 16:05:54 -07:00
samples
scripts locking/atomics: Flip fallbacks and instrumentation 2020-06-11 08:03:24 +02:00
security
sound
tools More ACPI updates for 5.8-rc1 2020-06-10 14:09:08 -07:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
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COPYING
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MAINTAINERS Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2020-06-10 13:51:47 -07:00
Makefile
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.

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.