diff options
| author | Ma Wupeng <mawupeng1@huawei.com> | 2024-01-09 12:15:36 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-01-12 15:20:47 -0800 |
| commit | 7ea6ec4c25294e8bc8788148ef854df92ee8dc5e (patch) | |
| tree | d8008ff33eaacb7b91f64f2b4672eaeeedb64a70 /kernel/crash_core.c | |
| parent | 7bb943806ff61e83ae4cceef8906b7fe52453e8a (diff) | |
efi: disable mirror feature during crashkernel
If the system has no mirrored memory or uses crashkernel.high while
kernelcore=mirror is enabled on the command line then during crashkernel,
there will be limited mirrored memory and this usually leads to OOM.
To solve this problem, disable the mirror feature during crashkernel.
Link: https://lkml.kernel.org/r/20240109041536.3903042-1-mawupeng1@huawei.com
Signed-off-by: Ma Wupeng <mawupeng1@huawei.com>
Acked-by: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'kernel/crash_core.c')
0 files changed, 0 insertions, 0 deletions