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| author | Benjamin Berg <benjamin.berg@intel.com> | 2024-09-19 14:45:05 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-10-10 13:37:21 +0200 |
| commit | fdb2ecd35d327a1fc6bba69b97f85b494e1f4b6b (patch) | |
| tree | 72863b08a547fd22394d0b4fa7876aaef71bb13e /tools/perf/scripts/python/bin | |
| parent | um: Set parent death signal for userspace process (diff) | |
| download | linux-fdb2ecd35d327a1fc6bba69b97f85b494e1f4b6b.tar.gz linux-fdb2ecd35d327a1fc6bba69b97f85b494e1f4b6b.zip | |
um: Set parent death signal for winch thread/process
The winch "thread" is really a separate process. Using prctl to set
PR_SET_PDEATHSIG ensures that this separate thread will be killed if the
UML kernel itself dies unexpectedly and does not perform proper cleanup.
Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Link: https://patch.msgid.link/20240919124511.282088-5-benjamin@sipsolutions.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions