diff options
| author | Dengcheng Zhu <[email protected]> | 2018-09-26 19:49:10 +0000 |
|---|---|---|
| committer | Paul Burton <[email protected]> | 2018-09-28 10:09:03 -0700 |
| commit | 82689ac663ac2f3fe89231b2f929fbdae178bb81 (patch) | |
| tree | 91b0c5e088def7e4944a1a1add7c968e6fd70a39 /tools/perf/scripts/python | |
| parent | edaa978e52c5928edd16905c8f3ef06e5b90e310 (diff) | |
MIPS: kdump: Mark cpu back online before rebooting
The crash utility initializes cpu state by reading the system kernel
memory, which is copied into vmcore.
It is also natural to preserve the online state for CPUs at crash.
Failing to do so could make the analysis tool present info for only 1 CPU
by default, and unable to find panic task.
Signed-off-by: Dengcheng Zhu <[email protected]>
Signed-off-by: Paul Burton <[email protected]>
Patchwork: https://patchwork.linux-mips.org/patch/20809/
Cc: Paul Burton <[email protected]>
Cc: "[email protected]" <[email protected]>
Cc: "[email protected]" <[email protected]>
Cc: "[email protected]" <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions