* [PATCH v2] x86/xen: Remove the unused function p2m_index()
@ 2023-01-05 9:01 Jiapeng Chong
2023-01-09 6:34 ` Juergen Gross
2023-01-10 8:08 ` Juergen Gross
0 siblings, 2 replies; 3+ messages in thread
From: Jiapeng Chong @ 2023-01-05 9:01 UTC (permalink / raw)
To: jgross
Cc: boris.ostrovsky, tglx, mingo, bp, dave.hansen, x86, hpa,
xen-devel, linux-kernel, Jiapeng Chong, Abaci Robot
The function p2m_index is defined in the p2m.c file, but not called
elsewhere, so remove this unused function.
arch/x86/xen/p2m.c:137:24: warning: unused function 'p2m_index'.
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3557
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
Changes in v2:
-Modify title and submission.
arch/x86/xen/p2m.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/arch/x86/xen/p2m.c b/arch/x86/xen/p2m.c
index 58db86f7b384..9bdc3b656b2c 100644
--- a/arch/x86/xen/p2m.c
+++ b/arch/x86/xen/p2m.c
@@ -134,11 +134,6 @@ static inline unsigned p2m_mid_index(unsigned long pfn)
return (pfn / P2M_PER_PAGE) % P2M_MID_PER_PAGE;
}
-static inline unsigned p2m_index(unsigned long pfn)
-{
- return pfn % P2M_PER_PAGE;
-}
-
static void p2m_top_mfn_init(unsigned long *top)
{
unsigned i;
--
2.20.1.7.g153144c
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v2] x86/xen: Remove the unused function p2m_index()
2023-01-05 9:01 [PATCH v2] x86/xen: Remove the unused function p2m_index() Jiapeng Chong
@ 2023-01-09 6:34 ` Juergen Gross
2023-01-10 8:08 ` Juergen Gross
1 sibling, 0 replies; 3+ messages in thread
From: Juergen Gross @ 2023-01-09 6:34 UTC (permalink / raw)
To: Jiapeng Chong
Cc: boris.ostrovsky, tglx, mingo, bp, dave.hansen, x86, hpa,
xen-devel, linux-kernel, Abaci Robot
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On 05.01.23 10:01, Jiapeng Chong wrote:
> The function p2m_index is defined in the p2m.c file, but not called
> elsewhere, so remove this unused function.
>
> arch/x86/xen/p2m.c:137:24: warning: unused function 'p2m_index'.
>
> Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3557
> Reported-by: Abaci Robot <abaci@linux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Juergen
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v2] x86/xen: Remove the unused function p2m_index()
2023-01-05 9:01 [PATCH v2] x86/xen: Remove the unused function p2m_index() Jiapeng Chong
2023-01-09 6:34 ` Juergen Gross
@ 2023-01-10 8:08 ` Juergen Gross
1 sibling, 0 replies; 3+ messages in thread
From: Juergen Gross @ 2023-01-10 8:08 UTC (permalink / raw)
To: Jiapeng Chong
Cc: boris.ostrovsky, tglx, mingo, bp, dave.hansen, x86, hpa,
xen-devel, linux-kernel, Abaci Robot
[-- Attachment #1.1.1: Type: text/plain, Size: 469 bytes --]
On 05.01.23 10:01, Jiapeng Chong wrote:
> The function p2m_index is defined in the p2m.c file, but not called
> elsewhere, so remove this unused function.
>
> arch/x86/xen/p2m.c:137:24: warning: unused function 'p2m_index'.
>
> Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3557
> Reported-by: Abaci Robot <abaci@linux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Pushed to xen/tip.git for-linus-6.2
Juergen
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2023-01-05 9:01 [PATCH v2] x86/xen: Remove the unused function p2m_index() Jiapeng Chong
2023-01-09 6:34 ` Juergen Gross
2023-01-10 8:08 ` Juergen Gross
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