Re: [Qemu-devel] [PATCH V7 0/6] coroutine: mmap stack memory and stack size

[Kevin Wolf]

Am 23.08.2016 um 16:21 hat Peter Lieven geschrieben:
> I decided to split this from the rest of the Qemu RSS usage series as
> it contains the more or less non contentious patches.
> 
> I omitted the MAP_GROWSDOWN flag in mmap as we are not 100% sure which
> side effects it has.
> 
> I kept the guard page which is now nicely makes the stacks visible in
> smaps. The old version of the relevent patch lacked the MAP_FIXED flag
> in the second call to mmap.
> 
> The last patch which reduces the stack size of coroutines to 64kB
> may be omitted if its found to risky.

Thanks, applied to block-next.

Kevin