* [PATCH] x86/mm/pat: fix kernel-doc warning
@ 2024-02-26 9:04 Kunwu Chan
2024-02-26 16:26 ` Randy Dunlap
0 siblings, 1 reply; 2+ messages in thread
From: Kunwu Chan @ 2024-02-26 9:04 UTC (permalink / raw)
To: dave.hansen, luto, peterz, tglx, mingo, bp, x86, hpa
Cc: linux-kernel, Kunwu Chan
Fix kernel-doc warning in memtype.c:
arch/x86/mm/pat/memtype.c:710: warning: Function parameter or struct member 'pfn' not described in 'pat_pfn_immune_to_uc_mtrr'
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
---
arch/x86/mm/pat/memtype.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/mm/pat/memtype.c b/arch/x86/mm/pat/memtype.c
index 0904d7e8e126..77c86a575268 100644
--- a/arch/x86/mm/pat/memtype.c
+++ b/arch/x86/mm/pat/memtype.c
@@ -700,6 +700,7 @@ static enum page_cache_mode lookup_memtype(u64 paddr)
/**
* pat_pfn_immune_to_uc_mtrr - Check whether the PAT memory type
* of @pfn cannot be overridden by UC MTRR memory type.
+ * @pfn: the page frame number to check
*
* Only to be called when PAT is enabled.
*
--
2.39.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] x86/mm/pat: fix kernel-doc warning
2024-02-26 9:04 [PATCH] x86/mm/pat: fix kernel-doc warning Kunwu Chan
@ 2024-02-26 16:26 ` Randy Dunlap
0 siblings, 0 replies; 2+ messages in thread
From: Randy Dunlap @ 2024-02-26 16:26 UTC (permalink / raw)
To: Kunwu Chan, dave.hansen, luto, peterz, tglx, mingo, bp, x86, hpa
Cc: linux-kernel
On 2/26/24 01:04, Kunwu Chan wrote:
> Fix kernel-doc warning in memtype.c:
> arch/x86/mm/pat/memtype.c:710: warning: Function parameter or struct member 'pfn' not described in 'pat_pfn_immune_to_uc_mtrr'
>
> Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Thanks.
> ---
> arch/x86/mm/pat/memtype.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/x86/mm/pat/memtype.c b/arch/x86/mm/pat/memtype.c
> index 0904d7e8e126..77c86a575268 100644
> --- a/arch/x86/mm/pat/memtype.c
> +++ b/arch/x86/mm/pat/memtype.c
> @@ -700,6 +700,7 @@ static enum page_cache_mode lookup_memtype(u64 paddr)
> /**
> * pat_pfn_immune_to_uc_mtrr - Check whether the PAT memory type
> * of @pfn cannot be overridden by UC MTRR memory type.
> + * @pfn: the page frame number to check
> *
> * Only to be called when PAT is enabled.
> *
--
#Randy
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2024-02-26 16:26 ` Randy Dunlap
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