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| author | Frederic Weisbecker <[email protected]> | 2022-10-13 19:22:43 +0200 |
|---|---|---|
| committer | Paul E. McKenney <[email protected]> | 2022-10-21 10:16:15 -0700 |
| commit | ae3c0706160b60ac5e7d36aac428ae6e572dc932 (patch) | |
| tree | 18c1a1769c77d5e0ed4b3cfdfca7f67aec65970a /tools/perf/scripts/python/syscall-counts.py | |
| parent | 6b77bb9b99c66c6596c58e7a25169bc2ea6b82dd (diff) | |
srcu: Explain the reason behind the read side critical section on GP start
Tell about the need to protect against concurrent updaters who may
overflow the GP counter behind the current update.
Reported-by: Paul E. McKenney <[email protected]>
Signed-off-by: Frederic Weisbecker <[email protected]>
Signed-off-by: Paul E. McKenney <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions