* [v2][PATCH 1/1] x86: make struct e820map's nr_map unsigned
@ 2014-08-08 9:32 Tiejun Chen
2014-08-11 2:52 ` Chen, Tiejun
0 siblings, 1 reply; 2+ messages in thread
From: Tiejun Chen @ 2014-08-08 9:32 UTC (permalink / raw)
To: JBeulich, keir; +Cc: xen-devel
nr_map is used to represent the amount of e820entry in e820 so
this is never negative.
Signed-off-by: Tiejun Chen <tiejun.chen@intel.com>
---
xen/include/asm-x86/e820.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
v2:
* Just refine the patch description.
diff --git a/xen/include/asm-x86/e820.h b/xen/include/asm-x86/e820.h
index 8418fc4..0bd5c2f 100644
--- a/xen/include/asm-x86/e820.h
+++ b/xen/include/asm-x86/e820.h
@@ -19,7 +19,7 @@ struct __packed e820entry {
#define E820MAX 128
struct e820map {
- int nr_map;
+ unsigned int nr_map;
struct e820entry map[E820MAX];
};
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [v2][PATCH 1/1] x86: make struct e820map's nr_map unsigned
2014-08-08 9:32 [v2][PATCH 1/1] x86: make struct e820map's nr_map unsigned Tiejun Chen
@ 2014-08-11 2:52 ` Chen, Tiejun
0 siblings, 0 replies; 2+ messages in thread
From: Chen, Tiejun @ 2014-08-11 2:52 UTC (permalink / raw)
To: JBeulich, keir; +Cc: xen-devel
I assume this should be fine to you guy.
Thanks
Tiejun
On 2014/8/8 17:32, Tiejun Chen wrote:
> nr_map is used to represent the amount of e820entry in e820 so
> this is never negative.
>
> Signed-off-by: Tiejun Chen <tiejun.chen@intel.com>
> ---
> xen/include/asm-x86/e820.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> v2:
>
> * Just refine the patch description.
>
> diff --git a/xen/include/asm-x86/e820.h b/xen/include/asm-x86/e820.h
> index 8418fc4..0bd5c2f 100644
> --- a/xen/include/asm-x86/e820.h
> +++ b/xen/include/asm-x86/e820.h
> @@ -19,7 +19,7 @@ struct __packed e820entry {
> #define E820MAX 128
>
> struct e820map {
> - int nr_map;
> + unsigned int nr_map;
> struct e820entry map[E820MAX];
> };
>
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-08-08 9:32 [v2][PATCH 1/1] x86: make struct e820map's nr_map unsigned Tiejun Chen
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