Searched hist:188403 (Results 1 - 2 of 2) sorted by relevance
| /freebsd-11-stable/sys/arm/arm/ | ||
| H A D | busdma_machdep-v4.c | diff 188403 Mon Feb 09 16:19:23 MST 2009 cognet The bounce zone sees its page number increased if multiple dma maps use it in the same dma tag. However, it can happen multiple dma tags share the same bounce zone too, so add a per-bounce zone map counter, and check it instead of the dma tag map counter, to know if we have to alloc more pages. Reported by: miwi Reviewed by: scottl |
| /freebsd-11-stable/sys/x86/x86/ | ||
| H A D | busdma_bounce.c | diff 188403 Mon Feb 09 16:19:23 MST 2009 cognet The bounce zone sees its page number increased if multiple dma maps use it in the same dma tag. However, it can happen multiple dma tags share the same bounce zone too, so add a per-bounce zone map counter, and check it instead of the dma tag map counter, to know if we have to alloc more pages. Reported by: miwi Reviewed by: scottl |
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