linux-xiaomi-chiron/arch/um
Guilherme G. Piccoli 758dfdb918 um: Improve panic notifiers consistency and ordering
Currently the panic notifiers from user mode linux don't follow
the convention for most of the other notifiers present in the
kernel (indentation, priority setting, numeric return).
More important, the priorities could be improved, since it's a
special case (userspace), hence we could run the notifiers earlier;
user mode linux shouldn't care much with other panic notifiers but
the ordering among the mconsole and arch notifier is important,
given that the arch one effectively triggers a core dump.

Fix that by running the mconsole notifier as the first panic
notifier, followed by the architecture one (that coredumps).

Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Richard Weinberger <richard@nod.at>
Signed-off-by: Guilherme G. Piccoli <gpiccoli@igalia.com>

V3:
- No changes.

V2:
- Kept the notifier header to avoid implicit usage - thanks
Johannes for the suggestion!

Signed-off-by: Richard Weinberger <richard@nod.at>
2022-09-19 23:04:54 +02:00
..
configs kunit: Move default config from arch/um -> tools/testing/kunit 2021-06-23 17:49:17 -06:00
drivers um: Improve panic notifiers consistency and ordering 2022-09-19 23:04:54 +02:00
include asm goto: eradicate CC_HAS_ASM_GOTO 2022-08-21 10:06:28 -07:00
kernel um: Improve panic notifiers consistency and ordering 2022-09-19 23:04:54 +02:00
os-Linux This pull request contains the following changes for UML: 2022-08-05 14:03:11 -07:00
scripts License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
.gitignore um: gitignore: Add kernel/capflags.c 2021-12-21 21:22:43 +01:00
Kbuild kbuild: require all architectures to have arch/$(SRCARCH)/Kbuild 2021-05-26 23:10:37 +09:00
Kconfig mm/mmap: drop ARCH_HAS_VM_GET_PAGE_PROT 2022-07-17 17:14:41 -07:00
Kconfig.debug um: Disable CONFIG_GCOV with MODULES 2021-04-15 23:10:33 +02:00
Makefile Revert "um: clang: Strip out -mno-global-merge from USER_CFLAGS" 2022-04-02 00:05:28 +09:00
Makefile-os-Linux x86, um: get rid of arch/um/os symlink 2008-10-22 22:55:22 -07:00
Makefile-skas