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Re: [PATCH 1/3] arm64: add grub_xen_boot env to indicate that we have xe
From: |
Fu Wei |
Subject: |
Re: [PATCH 1/3] arm64: add grub_xen_boot env to indicate that we have xen_* commands |
Date: |
Thu, 25 Feb 2016 14:55:16 +0800 |
Hi Andrei.
On 25 February 2016 at 02:12, Andrei Borzenkov <address@hidden> wrote:
> 24.02.2016 21:01, address@hidden пишет:
>> From: Fu Wei <address@hidden>
>>
>> Signed-off-by: Fu Wei <address@hidden>
>> ---
>> grub-core/loader/arm64/xen_boot.c | 8 ++++++++
>> 1 file changed, 8 insertions(+)
>>
>> diff --git a/grub-core/loader/arm64/xen_boot.c
>> b/grub-core/loader/arm64/xen_boot.c
>> index 8ae43d7..ef03111 100644
>> --- a/grub-core/loader/arm64/xen_boot.c
>> +++ b/grub-core/loader/arm64/xen_boot.c
>> @@ -20,6 +20,7 @@
>> #include <grub/charset.h>
>> #include <grub/command.h>
>> #include <grub/err.h>
>> +#include <grub/env.h>
>> #include <grub/file.h>
>> #include <grub/fdt.h>
>> #include <grub/list.h>
>> @@ -490,10 +491,17 @@ GRUB_MOD_INIT (xen_boot)
>> grub_register_command ("xen_module", grub_cmd_xen_module, 0,
>> N_("Load a xen module."));
>> my_mod = mod;
>> +
>> +/* setup a env to indicate that
>> + * we have xen_* commands.
>> + */
>> + grub_env_set ("grub_xen_boot", "y");
>> + grub_env_export ("grub_xen_boot");
>> }
>
> Please define feature for it, see grub-core/normal/main.c.
Thanks for your suggestion
>
>>
>> GRUB_MOD_FINI (xen_boot)
>> {
>> grub_unregister_command (cmd_xen_hypervisor);
>> grub_unregister_command (cmd_xen_module);
>> + grub_env_unset ("grub_xen_boot");
>> }
>>
>
--
Best regards,
Fu Wei
Software Engineer
Red Hat Software (Beijing) Co.,Ltd.Shanghai Branch
Ph: +86 21 61221326(direct)
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