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| author |   Ryder Lee <ryder.lee@mediatek.com> | 2019-04-01 15:16:42 +0800 |
|---|---|---|
| committer |   Felix Fietkau <nbd@nbd.name> | 2019-05-01 13:03:59 +0200 |
| commit | 6edf07478da50ffbe64110391dada12bc1711f29 (patch) | |
| tree | 1b6c8dbb5556fb931bb1b6759231c73a2f5713e7 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | mt76: add mac80211 driver for MT7615 PCIe-based chipsets (diff) | |
mt76: add unlikely() for dma_mapping_error() check
In the tx/rx fastpath, the funciton dma_map_single() rarely fails.
This adds unlikely() optimization to this error check conditional.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions