diff options
| author | John Ogness <[email protected]> | 2022-11-16 17:27:31 +0106 |
|---|---|---|
| committer | Petr Mladek <[email protected]> | 2022-12-02 11:25:01 +0100 |
| commit | 87f2e4b7d9e5c50756184b4f8d0b92680de61496 (patch) | |
| tree | 11258aabf266bf5614213aa675fe6252088e16ba /tools/perf/scripts/python/task-analyzer.py | |
| parent | d792db6f6b902dad6b751dc2ef226fb4463efe62 (diff) | |
printk: console_flush_on_panic: use srcu console list iterator
With SRCU it is now safe to traverse the console list, even if
the console_trylock() failed. However, overwriting console->seq
when console_trylock() failed is still an issue.
Switch to SRCU iteration and document remaining issue with
console->seq.
Signed-off-by: John Ogness <[email protected]>
Reviewed-by: Petr Mladek <[email protected]>
Signed-off-by: Petr Mladek <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions