diff options
| author | Tony Battersby <[email protected]> | 2023-01-26 21:51:18 +0000 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-05-06 17:33:36 +0000 |
| commit | 290911c56f98ac7af9354108f3d16da5d6c5189c (patch) | |
| tree | a01fe993d4e194400f1f9a8b4c4c35dd37ed166e /tools/perf/scripts/python/flamegraph.py | |
| parent | dmapool: cleanup integer types (diff) | |
| download | kernel-290911c56f98ac7af9354108f3d16da5d6c5189c.tar.gz kernel-290911c56f98ac7af9354108f3d16da5d6c5189c.zip | |
dmapool: speedup DMAPOOL_DEBUG with init_on_alloc
Avoid double-memset of the same allocated memory in dma_pool_alloc() when
both DMAPOOL_DEBUG is enabled and init_on_alloc=1.
Link: https://lkml.kernel.org/r/[email protected]
Fixes: 2d55c16c0c54 ("dmapool: create/destroy cleanup")
Signed-off-by: Tony Battersby <[email protected]>
Signed-off-by: Keith Busch <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions