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Re: [Qemu-devel] [PATCH 2/2] coroutine: trim down nesting level in perf_
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] [PATCH 2/2] coroutine: trim down nesting level in perf_nesting test |
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Date: |
Wed, 20 Feb 2013 10:20:08 +0100 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Tue, Feb 19, 2013 at 11:59:10AM +0100, Paolo Bonzini wrote:
> 20000 nested coroutines require 20 GB of virtual address space.
> Only nest 1000 of them so that the test (only enabled with
> "-m perf" on the command line) runs on 32-bit machines too.
>
> Cc: address@hidden
> Signed-off-by: Paolo Bonzini <address@hidden>
> ---
> tests/test-coroutine.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Okay, 20000 nesting level was unrealistic and QEMU will never approach
that in reality. 1000 is fine.
Reviewed-by: Stefan Hajnoczi <address@hidden>