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| author |   David Wu <david.wu@rock-chips.com> | 2021-12-13 19:15:15 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-12-13 15:06:07 +0000 |
| commit | 884d2b845477cd0a18302444dc20fe2d9a01743e (patch) | |
| tree | 3066d67567c33b8e82d9fb2ec22fd08cdc38b070 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | net: phy: add a note about refcounting (diff) | |
| download | wireguard-linux-884d2b845477cd0a18302444dc20fe2d9a01743e.tar.xz wireguard-linux-884d2b845477cd0a18302444dc20fe2d9a01743e.zip | |
net: stmmac: Add GFP_DMA32 for rx buffers if no 64 capability
Use page_pool_alloc_pages instead of page_pool_dev_alloc_pages, which
can give the gfp parameter, in the case of not supporting 64-bit width,
using 32-bit address memory can reduce a copy from swiotlb.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions