Messages in this thread | | | From | Xiongwei Song <> | Subject | [PATCH 0/3] some improvements for lockdep | Date | Thu, 17 Jun 2021 22:28:25 +0800 |
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Unlikely the checks of return values of graph walk will improve the performance to some degree, patch 1 and patch 2 are for this.
The patch 3 will print a warning after counting lock deps when hitting bfs errors.
Xiongwei Song (3): locking/lockdep: unlikely bfs_error function locking/lockdep: unlikely conditons about BFS_RMATCH locking/lockdep: print possible warning after counting deps
kernel/locking/lockdep.c | 22 +++++++++++++++------- 1 file changed, 15 insertions(+), 7 deletions(-)
-- 2.30.2
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