dev/fdt: Add fdt_foreach_reserved_region
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Authored by andrew on Mon, Apr 7, 5:45 PM.

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ARM
arm64
riscv

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rG28bc1919f5d4: dev/fdt: Add fdt_foreach_reserved_region

Summary

As with fdt_foreach_mem_region add a function that calls a callback
for each reserved memory region in /memreserve. This allows us to
exclude this memory from the physical map in a way that is safe from
overflowing a fixed array on the stack.

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rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

andrew created this revision.Mon, Apr 7, 5:45 PM

Herald added a subscriber: imp. · View Herald TranscriptMon, Apr 7, 5:45 PM

andrew requested review of this revision.Mon, Apr 7, 5:45 PM

Harbormaster completed remote builds in B63372: Diff 153255.Mon, Apr 7, 5:45 PM

andrew added a parent revision: D49698: dev/fdt: Add fdt_foreach_reserved_mem.Mon, Apr 7, 5:45 PM

andrew added a child revision: D49700: sys: Use fdt_foreach on arm, arm64, and riscv.

imp accepted this revision.Mon, Apr 7, 11:59 PM

This revision is now accepted and ready to land.Mon, Apr 7, 11:59 PM

Closed by commit rG28bc1919f5d4: dev/fdt: Add fdt_foreach_reserved_region (authored by andrew). · Explain WhyTue, Apr 8, 10:49 AM

This revision was automatically updated to reflect the committed changes.

andrew added a commit: rG28bc1919f5d4: dev/fdt: Add fdt_foreach_reserved_region.

Revision Contents
Changeset List

Path

Size

sys/

dev/

fdt/

fdt_common.h

1 line

fdt_common.c

49 lines

Diff 153307

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sys/dev/fdt/fdt_common.h