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Differential D45047

busdma: deduplicate _bus_dmamap_addseg() function
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Authored by mhorne on May 1 2024, 4:33 PM.
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jhb
andrew
manu
Commits
rG560406982489: busdma: deduplicate _bus_dmamap_addseg() function
Summary

It is functionally identical in all implementations, so move the
function to subr_busdma_bounce.c.

No functional change, except that the KASSERT present in the x86 version
is now enabled for all architectures. It should be universally
applicable.

Diff Detail

Repository
rG FreeBSD src repository
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Revision Contents
Changeset List

PathSize
sys/
arm/
arm/
45 lines
arm64/
arm64/
45 lines
kern/
48 lines
powerpc/
powerpc/
45 lines
riscv/
riscv/
45 lines
x86/
x86/
52 lines

Diff 138204

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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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