diff options
| author | Joe LeVeque | 2021-05-06 18:04:35 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2021-05-07 00:26:32 -0700 |
| commit | a119b4e5186c283ee13850b65004de6d746a81be (patch) | |
| tree | f9d5e63de70adfca2f9beee4fc06a751f9842f12 /kernel | |
| parent | a8ca6b1388a91c79dad257a7cc0bc14c009312fe (diff) | |
kexec: Add kexec reboot string
The purpose is to notify the kernel module for fast reboot.
Upstream a patch from the SONiC network operating system [1].
[1]: https://github.com/Azure/sonic-linux-kernel/pull/46
Link: https://lkml.kernel.org/r/20210304124626.13927-1-pmenzel@molgen.mpg.de
Signed-off-by: Joe LeVeque <jolevequ@microsoft.com>
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Acked-by: Baoquan He <bhe@redhat.com>
Cc: Guohan Lu <lguohan@gmail.com>
Cc: Joe LeVeque <jolevequ@microsoft.com>
Cc: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/kexec_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/kexec_core.c b/kernel/kexec_core.c index a0b6780740c8..f04d04d1b855 100644 --- a/kernel/kexec_core.c +++ b/kernel/kexec_core.c @@ -1165,7 +1165,7 @@ int kernel_kexec(void) #endif { kexec_in_progress = true; - kernel_restart_prepare(NULL); + kernel_restart_prepare("kexec reboot"); migrate_to_reboot_cpu(); /* |