mirror of
https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-9.git
synced 2026-09-09 00:08:12 +08:00
Mamatha Inamdar
ee0100d3b4
JIRA: https://issues.redhat.com/browse/RHEL-14156 Conflicts: Backport of upstream commit 40b035efe288. Resolved conflicts due to missing PPC32 related commits like 7dfbfb87c243c. Also, commit 0ef86097f127 is already part of this build but with powerpc hunk dropped in the backport. Account for the dropped powerpc hunk of the backport of commit 0ef86097f127 (RHEL-101598) and make the appropriate change in arch-specific livepatch header as well. commit 40b035efe288f42bbf4483236cde652584ccb64e Author: Christophe Leroy <christophe.leroy@csgroup.eu> Date: Mon Dec 20 16:38:28 2021 +0000 powerpc/ftrace: Implement CONFIG_DYNAMIC_FTRACE_WITH_ARGS Implement CONFIG_DYNAMIC_FTRACE_WITH_ARGS. It accelerates the call of livepatching. Also note that powerpc being the last one to convert to CONFIG_DYNAMIC_FTRACE_WITH_ARGS, it will now be possible to remove klp_arch_set_pc() on all architectures. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/5831f711a778fcd6eb51eb5898f1faae4378b35b.1640017960.git.christophe.leroy@csgroup.eu Signed-off-by: Mamatha Inamdar <minamdar@redhat.com>
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.