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| author | Keith Busch <[email protected]> | 2022-11-10 10:44:57 -0800 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2022-11-16 15:58:11 -0700 |
| commit | c964d62f5cab7b43dd0534f22a96eab386c6ec5d (patch) | |
| tree | 5a443eb1b56ce9e0961cf4afa5f2dce93607332e /tools/perf/scripts/python/Perf-Trace-Util/lib | |
| parent | a7a1598189228b5007369a9622ccdf587be0730f (diff) | |
block: make dma_alignment a stacking queue_limit
Device mappers had always been getting the default 511 dma mask, but
the underlying device might have a larger alignment requirement. Since
this value is used to determine alloweable direct-io alignment, this
needs to be a stackable limit.
Signed-off-by: Keith Busch <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib')
0 files changed, 0 insertions, 0 deletions