[Xen-devel] [PATCH 1/3] arm64: add grub_xen_boot env to indicate that we have xen_* commands

2016-02-24 Thread fu . wei 
From: Fu Wei 

Signed-off-by: Fu Wei 
---
 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 
 #include 
 #include 
+#include 
 #include 
 #include 
 #include 
@@ -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");
 }
 
 GRUB_MOD_FINI (xen_boot)
 {
   grub_unregister_command (cmd_xen_hypervisor);
   grub_unregister_command (cmd_xen_module);
+  grub_env_unset ("grub_xen_boot");
 }
-- 
2.5.0


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Re: [Xen-devel] [PATCH 1/3] arm64: add grub_xen_boot env to indicate that we have xen_* commands

2016-02-24 Thread Andrei Borzenkov 
24.02.2016 21:01, fu@linaro.org пишет:
> From: Fu Wei 
> 
> Signed-off-by: Fu Wei 
> ---
>  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 
>  #include 
>  #include 
> +#include 
>  #include 
>  #include 
>  #include 
> @@ -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.

>  
>  GRUB_MOD_FINI (xen_boot)
>  {
>grub_unregister_command (cmd_xen_hypervisor);
>grub_unregister_command (cmd_xen_module);
> +  grub_env_unset ("grub_xen_boot");
>  }
> 


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Re: [Xen-devel] [PATCH 1/3] arm64: add grub_xen_boot env to indicate that we have xen_* commands

2016-02-24 Thread Fu Wei 
Hi Andrei.

On 25 February 2016 at 02:12, Andrei Borzenkov  wrote:
> 24.02.2016 21:01, fu@linaro.org пишет:
>> From: Fu Wei 
>>
>> Signed-off-by: Fu Wei 
>> ---
>>  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 
>>  #include 
>>  #include 
>> +#include 
>>  #include 
>>  #include 
>>  #include 
>> @@ -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)
Ph: +86 186 2020 4684 (mobile)
Room 1512, Regus One Corporate Avenue,Level 15,
One Corporate Avenue,222 Hubin Road,Huangpu District,
Shanghai,China 200021

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