Stephen Rothwell wrote:
> Hi Jason,
>
> Today's linux-next build (x86_64_allmodconfig) produced this warning:
>
> kernel/debug/kdb/kdb_bp.c: In function 'kdb_bp':
> kernel/debug/kdb/kdb_bp.c:434: warning: the frame size of 32880 bytes is larger than 2048 bytes
>
> Introduced by commit 16f40ed7bd0ad29dcde7a05b8a07f5ba10937277 ("kdb: core
> for kgdb back end").
>
>
Using gcc 4.3, I did not see this error. What compiler or compiler
options did you use to get this?
I assume it means the stack space was exhausted and a casual glance at
the code did not yield anything obvious like a large array on the stack
or anything. It is conceivable that there is an inline function that is
the source of the problem, but I would like to be able to duplicate it.
Thanks,
Jason.
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