lkml.org 
[lkml]   [2019]   [Sep]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
SubjectRe: [PATCH v2 2/4] x86/mce: Make 4 functions non-static
On Tue, Sep 10, 2019 at 08:19:20AM +0000, Tony W Wang-oc wrote:
> These functions are declared static and cannot be used in others
> .c source file. this commit removes the static attribute and adds
> the declaration to the header for these functions.
>
> Signed-off-by: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com>
> ---
> arch/x86/kernel/cpu/mce/intel.c | 8 ++++----
> arch/x86/kernel/cpu/mce/internal.h | 8 ++++++++
> 2 files changed, 12 insertions(+), 4 deletions(-)
>
> diff --git a/arch/x86/kernel/cpu/mce/intel.c b/arch/x86/kernel/cpu/mce/intel.c
> index 88cd959..eee4b12 100644
> --- a/arch/x86/kernel/cpu/mce/intel.c
> +++ b/arch/x86/kernel/cpu/mce/intel.c
> @@ -423,7 +423,7 @@ void cmci_disable_bank(int bank)
> raw_spin_unlock_irqrestore(&cmci_discover_lock, flags);
> }
>
> -static void intel_init_cmci(void)
> +void intel_init_cmci(void)
> {
> int banks;
>
> @@ -442,7 +442,7 @@ static void intel_init_cmci(void)
> cmci_recheck();
> }
>
> -static void intel_init_lmce(void)
> +void intel_init_lmce(void)
> {
> u64 val;
>
> @@ -455,7 +455,7 @@ static void intel_init_lmce(void)
> wrmsrl(MSR_IA32_MCG_EXT_CTL, val | MCG_EXT_CTL_LMCE_EN);
> }
>
> -static void intel_clear_lmce(void)
> +void intel_clear_lmce(void)
> {
> u64 val;
>
> @@ -467,7 +467,7 @@ static void intel_clear_lmce(void)
> wrmsrl(MSR_IA32_MCG_EXT_CTL, val);
> }
>
> -static void intel_ppin_init(struct cpuinfo_x86 *c)
> +void intel_ppin_init(struct cpuinfo_x86 *c)

That one doesn't need to get exported.

This can easily be missed because you're exporting them in one patch and
using them in another. Do the exports in the same patch where you use
them for the first time.

--
Regards/Gruss,
Boris.

https://people.kernel.org/tglx/notes-about-netiquette
\
 
 \ /
  Last update: 2019-09-10 14:38    [W:0.056 / U:0.136 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site