Re: [Qemu-devel] [PATCH V2 6/6] coroutine: reduce stack size to 64kB

[Markus Armbruster]

Peter Lieven <address@hidden> writes:

> evaluation with the recently introduced maximum stack usage monitoring 
> revealed
> that the actual used stack size was never above 4kB so allocating 1MB stack
> for each coroutine is a lot of wasted memory. So reduce the stack size to
> 64kB which should still give enough head room.

Suggest to mention the guard page here, to make it sound less scary.