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| author | Kent Overstreet <[email protected]> | 2024-02-09 01:04:38 -0500 |
|---|---|---|
| committer | Kent Overstreet <[email protected]> | 2024-03-13 21:22:04 -0400 |
| commit | 5c3273ec3c6af356b29ff50a654f0dc33bf25a83 (patch) | |
| tree | c398c4374497790da41a07a3a9ab06e1ced0316a /tools/perf/scripts/python/flamegraph.py | |
| parent | 8f9320d3a3993e76c8097fb8567ba5f3eb2cb91b (diff) | |
kernel/hung_task.c: export sysctl_hung_task_timeout_secs
needed for thread_with_file; also rare but not unheard of to need this
in module code, when blocking on user input.
one workaround used by some code is wait_event_interruptible() - but
that can be buggy if the outer context isn't expecting unwinding.
Signed-off-by: Kent Overstreet <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: fuyuanli <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions