Re: [PATCH kvm-unit-tests] vmx: give more memory to VMX tests

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2018-01-17 19:03+0100, Paolo Bonzini:
> VMX tests need to allocate 1G-aligned memory to set up a huge page.
> However, with a 2 GiB guest there is exactly one such page, exactly at
> top of memory.  Now that vmalloc now uses the page allocator, tests
> fail; just give them more memory.
> 
> Fixes:
> 
>     FAIL: x86/vmx_tests.c:2616: Assertion failed: data->hva
>             STACK: 407050 40922a 401e4d 403ac4 400312
> 
> Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>
> ---
>  x86/unittests.cfg | 50 +++++++++++++++++++++++++-------------------------
>  1 file changed, 25 insertions(+), 25 deletions(-)
> 
> diff --git a/x86/unittests.cfg b/x86/unittests.cfg
> index 91d1c75..c6a383b 100644
> --- a/x86/unittests.cfg
> +++ b/x86/unittests.cfg
> @@ -211,7 +211,7 @@ arch = x86_64
>  
>  [vmx]
>  file = vmx.flat
> -extra_params = -cpu host,+vmx -m 2048 -append -exit_monitor_from_l2_test
> +extra_params = -cpu host,+vmx -m 2560 -append -exit_monitor_from_l2_test
>  arch = x86_64
>  groups = vmx

Applied, thanks.



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