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Re: [Qemu-devel] [PATCH] qemu: improve hugepage allocation failure messa
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From: |
Eric Blake |
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Subject: |
Re: [Qemu-devel] [PATCH] qemu: improve hugepage allocation failure message |
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Date: |
Tue, 9 Jan 2018 13:41:41 -0600 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 |
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 <address@hidden>
>
> 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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