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Jiajian Ye 578d8f2761 tools/vm/page_owner_sort: fix three trivival places
The following adjustments are made:

1. Instead of using another array to cull the blocks after sorting,
   reuse the old array.  So there is no need to malloc a new array.

2. When enabling '-f' option to filter out the blocks which have been
   released, only add those have not been released in the list, rather
   than add all of blocks in the list and then do the filtering when
   printing the result.

3. When enabling '-c' option to cull the blocks by comparing
   stacktrace, print the stacetrace rather than the total block.

Link: https://lkml.kernel.org/r/20220306030640.43054-1-yejiajian2018@email.szu.edu.cn
Signed-off-by: Jiajian Ye <yejiajian2018@email.szu.edu.cn>
Cc: <hanshenghong2019@email.szu.edu.cn>
Cc: Sean Anderson <seanga2@gmail.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Yixuan Cao <caoyixuan2019@email.szu.edu.cn>
Cc: <zhangyinan2019@email.szu.edu.cn>
Cc: Zhenliang Wei <weizhenliang@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2022-03-24 19:06:45 -07:00
arch Merge branch 'akpm' (patches from Andrew) 2022-03-24 14:14:07 -07:00
block Filesystem folio changes for 5.18 2022-03-22 18:26:56 -07:00
certs KEYS: Introduce link restriction for machine keys 2022-03-08 13:55:52 +02:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2022-03-21 16:02:36 -07:00
Documentation tools/vm/page_owner_sort.c: support sorting by tgid and update documentation 2022-03-24 19:06:45 -07:00
drivers Networking changes for 5.18. 2022-03-24 13:13:26 -07:00
fs Merge branch 'akpm' (patches from Andrew) 2022-03-24 14:14:07 -07:00
include Merge branch 'akpm' (patches from Andrew) 2022-03-24 14:14:07 -07:00
init Merge branch 'akpm' (patches from Andrew) 2022-03-24 14:14:07 -07:00
ipc fs: allocate inode by using alloc_inode_sb() 2022-03-22 15:57:03 -07:00
kernel Merge branch 'akpm' (patches from Andrew) 2022-03-24 14:14:07 -07:00
lib lib/vsprintf: avoid redundant work with 0 size 2022-03-24 19:06:44 -07:00
LICENSES LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers 2021-12-16 14:33:10 +01:00
mm mm/page_owner.c: record tgid 2022-03-24 19:06:44 -07:00
net Networking changes for 5.18. 2022-03-24 13:13:26 -07:00
samples Networking changes for 5.18. 2022-03-24 13:13:26 -07:00
scripts Merge branch 'akpm' (patches from Andrew) 2022-03-24 14:14:07 -07:00
security Networking changes for 5.18. 2022-03-24 13:13:26 -07:00
sound flexible-array transformations for 5.18-rc1 2022-03-24 11:39:32 -07:00
tools tools/vm/page_owner_sort: fix three trivival places 2022-03-24 19:06:45 -07:00
usr reiserfs_xattr.h: add linux/reiserfs_xattr.h to UAPI compile-test coverage 2022-02-17 09:09:38 +01:00
virt KVM: compat: riscv: Prevent KVM_COMPAT from being selected 2022-03-11 19:02:15 +05:30
.clang-format genirq/msi: Make interrupt allocation less convoluted 2021-12-16 22:22:20 +01:00
.cocciconfig
.get_maintainer.ignore Opt out of scripts/get_maintainer.pl 2019-05-16 10:53:40 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore .gitignore: ignore only top-level modules.builtin 2021-05-02 00:43:35 +09:00
.mailmap MAINTAINERS: Update Jisheng's email address 2022-03-08 17:30:32 +01:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: replace a Microchip AT91 maintainer 2022-02-09 11:30:01 +01:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS Networking changes for 5.18. 2022-03-24 13:13:26 -07:00
Makefile Linux 5.17 2022-03-20 13:14:17 -07:00
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.