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Re: [Qemu-devel] Qemu and heavily increased RSS usage
From: |
Peter Maydell |
Subject: |
Re: [Qemu-devel] Qemu and heavily increased RSS usage |
Date: |
Wed, 22 Jun 2016 21:56:06 +0100 |
On 22 June 2016 at 20:55, Peter Lieven <address@hidden> wrote:
> What makes the coroutine pool memory intensive is the stack size of 1MB per
> coroutine. Is it really necessary to have such a big stack?
That reminds me that I was wondering if we should allocate
our coroutine stacks with MAP_GROWSDOWN (though if we're
not actually using 1MB of stack then it's only going to
be eating virtual memory, not necessarily real memory.)
thanks
-- PMM
- [Qemu-devel] Qemu and heavily increased RSS usage, Peter Lieven, 2016/06/21
- Re: [Qemu-devel] Qemu and heavily increased RSS usage, Dr. David Alan Gilbert, 2016/06/21
- Re: [Qemu-devel] Qemu and heavily increased RSS usage, Peter Lieven, 2016/06/21
- Re: [Qemu-devel] Qemu and heavily increased RSS usage, Stefan Hajnoczi, 2016/06/22
- Re: [Qemu-devel] Qemu and heavily increased RSS usage, Peter Lieven, 2016/06/22
- Re: [Qemu-devel] Qemu and heavily increased RSS usage,
Peter Maydell <=
- Re: [Qemu-devel] Qemu and heavily increased RSS usage, Stefan Hajnoczi, 2016/06/24
- Re: [Qemu-devel] Qemu and heavily increased RSS usage, Peter Lieven, 2016/06/24
- Re: [Qemu-devel] Qemu and heavily increased RSS usage, Dr. David Alan Gilbert, 2016/06/24
- Re: [Qemu-devel] Qemu and heavily increased RSS usage, Peter Maydell, 2016/06/24
- Re: [Qemu-devel] Qemu and heavily increased RSS usage, Peter Lieven, 2016/06/24
- Re: [Qemu-devel] Qemu and heavily increased RSS usage, Stefan Hajnoczi, 2016/06/27
- Re: [Qemu-devel] Qemu and heavily increased RSS usage, Peter Lieven, 2016/06/27
Re: [Qemu-devel] Qemu and heavily increased RSS usage, Peter Lieven, 2016/06/23
Re: [Qemu-devel] Qemu and heavily increased RSS usage, Peter Lieven, 2016/06/23