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Differential D34967

busdma_bounce: Add free_bounce_pages helper function.
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Authored by jhb on Apr 19 2022, 5:35 PM.
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rGd4ab3a8d4f06: busdma_bounce: Add free_bounce_pages helper function.
Summary

Deduplicate code to iterate over the bpages list in a bus_dmamap_t
freeing bounce pages during bus_dmamap_unload.

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rG FreeBSD src repository
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Tests Not Applicable

Revision Contents
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PathSize
sys/
arm/
arm/
6 lines
arm64/
arm64/
8 lines
kern/
11 lines
powerpc/
powerpc/
7 lines
riscv/
riscv/
8 lines
x86/
x86/
7 lines

Diff 105303

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sys/arm/arm/busdma_machdep.c

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sys/arm64/arm64/busdma_bounce.c

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sys/kern/subr_busdma_bounce.c

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sys/powerpc/powerpc/busdma_machdep.c

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sys/riscv/riscv/busdma_bounce.c

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sys/x86/x86/busdma_bounce.c

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