re: CVS commit: src/sys/kern

[matthew green <mrg%eterna.com.au@localhost>]

"Rin Okuyama" writes:
> Module Name:	src
> Committed By:	rin
> Date:		Sun May 31 08:33:48 UTC 2020
> 
> Modified Files:
> 	src/sys/kern: kern_timeout.c
> 
> Log Message:
> db_show_callout(): struct callout_cpu and cpu_info are too much for stack.
> 
> XXX
> DDB can be running in the interrupt context, e.g., when activated from
> console. Therefore, use kmem_intr_alloc(9) instead of kmem_alloc(9).
> 
> Frame size, e.g. for m68k, becomes:
>     9212 (oops!) --> 0

please don't use allocators from ddb.  inspection from ddb
shouldn't go change internal datastructures and rely upon
things that can break working where possible

allocate a single static in the bss to use?


.mrg.