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Filename Latest commit message Latest commit date
Ilya Dryomov 7123ee7b3f mm/oom: fix pgtables units mismatch in Killed process message
commit 941f762bcb276259a78e7931674668874ccbda59 upstream.

pr_err() expects kB, but mm_pgtables_bytes() returns the number of bytes.
As everything else is printed in kB, I chose to fix the value rather than
the string.

Before:

[  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
...
[   1878]  1000  1878   217253   151144  1269760        0             0 python
...
Out of memory: Killed process 1878 (python) total-vm:869012kB, anon-rss:604572kB, file-rss:4kB, shmem-rss:0kB, UID:1000 pgtables:1269760kB oom_score_adj:0

After:

[  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
...
[   1436]  1000  1436   217253   151890  1294336        0             0 python
...
Out of memory: Killed process 1436 (python) total-vm:869012kB, anon-rss:607516kB, file-rss:44kB, shmem-rss:0kB, UID:1000 pgtables:1264kB oom_score_adj:0

Link: http://lkml.kernel.org/r/20191211202830.1600-1-idryomov@gmail.com
Fixes: 70cb6d2677 ("mm/oom: add oom_score_adj and pgtables to Killed process message")
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: David Rientjes <rientjes@google.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Edward Chron <echron@arista.com>
Cc: David Rientjes <rientjes@google.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-09 10:19:57 +01:00
arch mm/memory_hotplug: shrink zones when offlining memory 2020-01-09 10:19:56 +01:00
block block: add bio_truncate to fix guard_bio_eod 2020-01-09 10:19:54 +01:00
certs
crypto KEYS: asymmetric: return ENOMEM if akcipher_request_alloc() fails 2019-12-31 16:46:07 +01:00
Documentation dt-bindings: Improve validation build error handling 2020-01-04 19:18:11 +01:00
drivers media: cec: check 'transmit_in_progress', not 'transmitting' 2020-01-09 10:19:56 +01:00
fs block: add bio_truncate to fix guard_bio_eod 2020-01-09 10:19:54 +01:00
include mm/memory_hotplug: shrink zones when offlining memory 2020-01-09 10:19:56 +01:00
init
ipc
kernel memcg: account security cred as well to kmemcg 2020-01-09 10:19:57 +01:00
lib ubsan, x86: Annotate and allow __ubsan_handle_shift_out_of_bounds() in uaccess regions 2019-12-31 16:44:25 +01:00
LICENSES
mm mm/oom: fix pgtables units mismatch in Killed process message 2020-01-09 10:19:57 +01:00
net netfilter: nft_tproxy: Fix port selector on Big Endian 2020-01-09 10:19:54 +01:00
samples samples: pktgen: fix proc_cmd command result check logic 2019-12-31 16:43:45 +01:00
scripts scripts/kallsyms: fix definitely-lost memory leak 2020-01-04 19:18:23 +01:00
security tomoyo: Don't use nifty names on sockets. 2020-01-04 19:18:42 +01:00
sound ALSA: hda/realtek - Add headset Mic no shutup for ALC283 2020-01-09 10:19:55 +01:00
tools selftests: vm: add fragment CONFIG_TEST_VMALLOC 2020-01-04 19:18:31 +01:00
usr
virt KVM: arm/arm64: Properly handle faulting of device mappings 2019-12-31 16:46:24 +01:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap ARM: SoC fixes 2019-11-10 13:41:59 -08:00
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-11-22 14:28:14 -08:00
Makefile Linux 5.4.8 2020-01-04 19:19:19 +01:00
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.