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6ec7be9a2d
Compare pool->dma_pages instead of pool->dma_pages_cnt to check for an active DMA mapping. pool->dma_pages needs to be read anyway to access the map so this compiles to more efficient code. Signed-off-by: Kal Conley <kal.conley@dectris.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Acked-by: Magnus Karlsson <magnus.karlsson@intel.com> Link: https://lore.kernel.org/bpf/20230423180157.93559-1-kal.conley@dectris.com |
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| clocksource | ||
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| drm | ||
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| keys | ||
| kunit | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| rv | ||
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| soc | ||
| sound | ||
| target | ||
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| uapi | ||
| ufs | ||
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| video | ||
| xen | ||