Re: [PATCH v7 9/9] crash_core: skip MEMBLOCK_NODUMP regions when building vmcore ELF header
From: sashiko-bot
Date: Tue Sep 22 2026 - 05:19:45 EST
> From: Wandun Chen <chenwandun@xxxxxxxxxxx>
>
> Reserve regions (for GPU, DSP, ...) carry no data useful for crash
> analysis. Exclude MEMBLOCK_NODUMP regions from the vmcore ELF header to
> reduce vmcore size and capture time. crash_should_skip_region() now also
> returns true for MEMBLOCK_NODUMP.
>
> Signed-off-by: Wandun Chen <chenwandun@xxxxxxxxxxx>
Sashiko has reviewed this patch and found no issues. It looks great!
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Sashiko AI review · https://sashiko.dev/#/patchset/20260922084256.1515554-1-chenwandun1@xxxxxxxxx?part=9