Module Name: src Committed By: dyoung Date: Wed Sep 28 01:35:58 UTC 2011
Modified Files: src/sys/arch/x86/x86: bus_dma.c Log Message: In bus_dma_tag_create(9), copy important properties (e.g., bounce parameters) from the parent tag. In bus_dma_tag_create(), increase the reference count on a parent bus_dma_tag_t (if applicable), and decrease the reference count in bus_dma_tag_destroy(). Don't let bus_dmatag_destroy(9) destroy an overridden bus_dma_tag_t. To generate a diff of this commit: cvs rdiff -u -r1.64 -r1.65 src/sys/arch/x86/x86/bus_dma.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.