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Muhammad Usama Anjum f2943f3f08 selftests/mm: hugetlb_reparenting_test: do not unmount
Patch series "selftests/mm: Improve run_vmtests.sh", v3.

In this series, I'm trying to add 3 missing tests to vm_runtests.sh which
is used to run all the tests in mm suite.  These tests weren't running by
CIs.  While enabling them and through review feedback, I've fixed some
problems in tests as well.  I've found more flakiness in more tests which
I'll be fixing with future patches.

hugetlb-read-hwpoison test is being added where it can only run with newly
added "-d" (destructive) flag only.  Not sure why it is failing again.  So
once it become stable, we can think of moving it to default set of tests
if it doesn't have any side-effect to them.


This patch (of 5):

Do not unmount the cgroup if it wasn't mounted by the test.  The earlier
patch had fixed this for charge_reserved_hugetlb, but not for this test. 
I'm adding fixes tag to that earlier patch.

Link: https://lkml.kernel.org/r/20240125154608.720072-1-usama.anjum@collabora.com
Link: https://lkml.kernel.org/r/20240125154608.720072-2-usama.anjum@collabora.com
Fixes: 209376ed2a ("selftests/vm: make charge_reserved_hugetlb.sh work with existing cgroup setting")
Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-02-22 15:38:54 -08:00
arch riscv: Kconfig: remove version dependency from CONFIG_CLANG_SUPPORTS_DYNAMIC_FTRACE 2024-02-22 15:38:54 -08:00
block blk-iocost: Fix an UBSAN shift-out-of-bounds warning 2024-02-08 10:11:39 -07:00
certs This update includes the following changes: 2023-11-02 16:15:30 -10:00
crypto treewide: update LLVM Bugzilla links 2024-02-22 15:38:51 -08:00
Documentation kbuild: raise the minimum supported version of LLVM to 13.0.1 2024-02-22 15:38:54 -08:00
drivers bcache: use of hlist_count_nodes() 2024-02-22 15:38:51 -08:00
fs nilfs2: convert cpfile to use kmap_local 2024-02-22 15:38:54 -08:00
include compiler-clang.h: update __diag_clang() macros for minimum version bump 2024-02-22 15:38:54 -08:00
init update workarounds for gcc "asm goto" issue 2024-02-15 11:14:33 -08:00
io_uring io_uring/net: fix multishot accept overflow handling 2024-02-14 18:30:19 -07:00
ipc sysctl: allow to change limits for posix messages queues 2024-02-22 15:38:52 -08:00
kernel ptrace_attach: shift send(SIGSTOP) into ptrace_set_stopped() 2024-02-22 15:38:52 -08:00
lib lib/Kconfig.debug: update Clang version check in CONFIG_KCOV 2024-02-22 15:38:54 -08:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm treewide: update LLVM Bugzilla links 2024-02-22 15:38:51 -08:00
net treewide: update LLVM Bugzilla links 2024-02-22 15:38:51 -08:00
rust Rust changes for v6.8 2024-01-11 13:05:41 -08:00
samples work around gcc bugs with 'asm goto' with outputs 2024-02-09 15:57:48 -08:00
scripts riscv: remove MCOUNT_NAME workaround 2024-02-22 15:38:54 -08:00
security fortify: drop Clang version check for 12.0.1 or newer 2024-02-22 15:38:54 -08:00
sound ALSA: usb-audio: More relaxed check of MIDI jack names 2024-02-15 16:56:05 +01:00
tools selftests/mm: hugetlb_reparenting_test: do not unmount 2024-02-22 15:38:54 -08:00
usr Kbuild updates for v6.8 2024-01-18 17:57:07 -08:00
virt Generic: 2024-01-17 13:03:37 -08:00
.clang-format clang-format: Update with v6.7-rc4's for_each macro list 2023-12-08 23:54:38 +01:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.editorconfig Add .editorconfig file for basic formatting 2023-12-28 16:22:47 +09:00
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore Add .editorconfig file for basic formatting 2023-12-28 16:22:47 +09:00
.mailmap Including fixes from can, wireless and netfilter. 2024-02-15 11:39:27 -08:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: supplement of zswap maintainers update 2024-01-25 23:52:21 -08:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS Driver core fixes for 6.8-rc5 2024-02-17 08:56:41 -08:00
Makefile Makefile: drop warn-stack-size plugin opt 2024-02-22 15:38:54 -08:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.