Re: [Qemu-devel] [PATCH] qemu: improve hugepage allocation failure message

[Eric Blake <eblake@redhat.com>]

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On 01/09/2018 01:37 PM, Marcelo Tosatti wrote:
> 
> Improve hugepage allocation failure message, indicating
> whats happening to the user.

s/whats/what's/

> 
> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
> 
> diff --git a/exec.c b/exec.c
> index 4722e521d4..439abedb98 100644
> --- a/exec.c
> +++ b/exec.c
> @@ -1643,7 +1643,8 @@ static void *file_ram_alloc(RAMBlock *block,
>                           block->flags & RAM_SHARED);
>      if (area == MAP_FAILED) {
>          error_setg_errno(errp, errno,
> -                         "unable to map backing store for guest RAM");
> +                         "unable to map backing store for guest RAM, "
> +                         "falling back to malloc based RAM allocation");
>          return NULL;
>      }
>  
> 
> 

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org


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