> Selected crash callbacks should not require running every panic notifier > before kdump. Add a separate atomic chain with an at-most-once dispatch > helper, and invoke it before panic reaches the kmsg dumpers. > > The helper permits another call from the crash path without repeating > callbacks or recursing into them. Document that callbacks may run in NMI > context, with other CPUs running and the kexec lock held. > > Link: https://lore.kernel.org/r/[email protected] > Signed-off-by: Zack Rusin <[email protected]>
Sashiko has reviewed this patch and found no issues. It looks great! -- Sashiko AI review ยท https://sashiko.dev/#/patchset/[email protected]?part=1
