diff options
| author | Philipp Rudo <[email protected]> | 2020-11-26 18:31:08 +0100 |
|---|---|---|
| committer | Heiko Carstens <[email protected]> | 2020-12-09 21:02:07 +0100 |
| commit | 613775d62ec60202f98d2c5f520e6e9ba6dd4ac4 (patch) | |
| tree | 80bb5b533634e7a68f353146116d49863e0e26e6 /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | 14d4c4fa46eeaa3922e8e1c4aa727eb0a1412804 (diff) | |
s390/kexec_file: fix diag308 subcode when loading crash kernel
diag308 subcode 0 performes a clear reset which inlcudes the reset of
all registers in the system. While this is the preferred behavior when
loading a normal kernel via kexec it prevents the crash kernel to store
the register values in the dump. To prevent this use subcode 1 when
loading a crash kernel instead.
Fixes: ee337f5469fd ("s390/kexec_file: Add crash support to image loader")
Cc: <[email protected]> # 4.17
Signed-off-by: Philipp Rudo <[email protected]>
Reported-by: Xiaoying Yan <[email protected]>
Tested-by: Lianbo Jiang <[email protected]>
Signed-off-by: Heiko Carstens <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions