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Steven Rostedt (VMware) c65fc2276f mm/page_ref: Convert the open coded tracepoint enabled to the new helper
As more use cases of checking if a tracepoint is enabled in a header are
coming to fruition, a helper macro, tracepoint_enabled(), has been added to
check if a tracepoint is enabled or not, and can be used with minimal header
requirements (avoid "include hell"). Convert the page_ref logic over to the
new helper macro.

Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Michal Nazarewicz <mina86@mina86.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2020-09-25 18:01:48 -04:00
arch ARM: SoC fixes 2020-09-13 14:54:40 -07:00
block
certs
crypto
Documentation tracepoints: Add helper to test if tracepoint is enabled in a header 2020-09-25 18:01:35 -04:00
drivers
fs
include mm/page_ref: Convert the open coded tracepoint enabled to the new helper 2020-09-25 18:01:48 -04:00
init bootconfig: init: make xbc_namebuf static 2020-09-18 22:17:05 -04:00
ipc
kernel tracing/boot: Initialize per-instance event list in early boot 2020-09-25 15:36:03 -04:00
lib
LICENSES
mm
net
samples
scripts
security
sound
tools selftests/ftrace: Add %return suffix tests 2020-09-21 21:06:03 -04:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS tools/bootconfig: Add a script to generate ftrace shell-command from bootconfig 2020-09-18 22:17:13 -04:00
Makefile Linux 5.9-rc5 2020-09-13 16:06:00 -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.

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.