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author | 2024-01-11 13:46:50 -0800 | |
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committer | 2024-01-11 13:46:50 -0800 | |
commit | 893e2f9eac9ec8d65a5ae2d99656d5e9f7bd76e2 (patch) | |
tree | 14e0590d2e0d7b5993251615fefc706175cdfeaf /tools/perf/scripts/python/call-graph-from-postgresql.py | |
parent | Merge tag 'auxdisplay-6.8' of https://github.com/ojeda/linux (diff) | |
parent | dma-mapping: clear dev->dma_mem to NULL after freeing it (diff) | |
download | wireguard-linux-893e2f9eac9ec8d65a5ae2d99656d5e9f7bd76e2.tar.xz wireguard-linux-893e2f9eac9ec8d65a5ae2d99656d5e9f7bd76e2.zip |
Merge tag 'dma-mapping-6.8-2024-01-08' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping updates from Christoph Hellwig:
- reduce area lock contention for non-primary IO TLB pools (Petr
Tesarik)
- don't store redundant offsets in the dma_ranges stuctures (Robin
Murphy)
- clear dev->dma_mem when freeing per-device pools (Joakim Zhang)
* tag 'dma-mapping-6.8-2024-01-08' of git://git.infradead.org/users/hch/dma-mapping:
dma-mapping: clear dev->dma_mem to NULL after freeing it
swiotlb: reduce area lock contention for non-primary IO TLB pools
dma-mapping: don't store redundant offsets
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
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