[PATCH v1 1/4] kexec: (bugfix) calc correct end address of memory ranges in device tree

Thiago Jung Bauermann bauerman at linux.vnet.ibm.com
Wed Jul 27 15:45:13 PDT 2016


Am Dienstag, 19 Juli 2016, 23:28:13 schrieb Geoff Levand:
> From: AKASHI Takahiro <takahiro.akashi at linaro.org>
> The end address of "reg" attribute in device tree's memory should be
> inclusive.

Actually, there's a bug/inconsistency in kexec-tools right now.

crashdump-arm.c expect usablemem_rgns.ranges[i].end to be the last byte in 
the range, but crashdump-powerpc.c, crashdump-ppc64.c and fs2dt.c expect it 
to be the first byte after the range.

Thiago Jung Bauermann
IBM Linux Technology Center

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