Performance oriented customized Linux kernel based on the mainline kernel.
Find a file
John Hubbard d943fe81e0 selftests/vm: run_vmtests.sh: update and clean up gup_test invocation
Run benchmarks on the _fast variants of gup and pup, as originally
intended.

Run the new gup_test sub-test: dump pages.  In addition to exercising the
dump_page() call, it also demonstrates the various options you can use to
specify which pages to dump, and how.

Link: https://lkml.kernel.org/r/20201026064021.3545418-8-jhubbard@nvidia.com
Signed-off-by: John Hubbard <jhubbard@nvidia.com>
Cc: Jérôme Glisse <jglisse@redhat.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Ralph Campbell <rcampbell@nvidia.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-12-15 12:13:38 -08:00
arch mm/gup_benchmark: rename to mm/gup_test 2020-12-15 12:13:38 -08:00
block
certs
crypto
Documentation selftests/vm: only some gup_test items are really benchmarks 2020-12-15 12:13:38 -08:00
drivers device-dax/kmem: use struct_size() 2020-12-15 12:13:38 -08:00
fs ocfs2: ratelimit the 'max lookup times reached' notice 2020-12-15 12:13:37 -08:00
include mm: fix page_owner initializing issue for arm32 2020-12-15 12:13:38 -08:00
init mm: fix page_owner initializing issue for arm32 2020-12-15 12:13:38 -08:00
ipc
kernel kthread_worker: document CPU hotplug handling 2020-12-15 12:13:36 -08:00
lib selftest/fpu: avoid clang warning 2020-12-11 14:02:14 -08:00
LICENSES
mm selftests/vm: gup_test: introduce the dump_pages() sub-test 2020-12-15 12:13:38 -08:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 2020-12-10 14:29:30 -08:00
samples
scripts
security
sound ALSA: pcm: use krealloc_array() 2020-12-15 12:13:37 -08:00
tools selftests/vm: run_vmtests.sh: update and clean up gup_test invocation 2020-12-15 12:13:38 -08:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-12-10 15:30:13 -08:00
Makefile Linux 5.10 2020-12-13 14:41:30 -08:00
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.