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Message-ID: <20240521125434.1555845-2-yazen.ghannam@amd.com>
Date: Tue, 21 May 2024 07:54:32 -0500
From: Yazen Ghannam <yazen.ghannam@....com>
To: <linux-edac@...r.kernel.org>
CC: <linux-kernel@...r.kernel.org>, <tony.luck@...el.com>, <x86@...nel.org>,
<avadhut.naik@....com>, <john.allen@....com>, Yazen Ghannam
<yazen.ghannam@....com>
Subject: [PATCH 1/3] x86/mce: Rename mce_setup() to mce_prep_record()
There is no MCE "setup" done in mce_setup(). Rather this function
initializes and prepares an MCE record.
Rename the function to highlight what it does.
No functional change is intended.
Suggested-by: Borislav Petkov <bp@...en8.de>
Signed-off-by: Yazen Ghannam <yazen.ghannam@....com>
---
arch/x86/include/asm/mce.h | 2 +-
arch/x86/kernel/cpu/mce/amd.c | 2 +-
arch/x86/kernel/cpu/mce/apei.c | 4 ++--
arch/x86/kernel/cpu/mce/core.c | 6 +++---
4 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h
index de3118305838..c3722b84d9cf 100644
--- a/arch/x86/include/asm/mce.h
+++ b/arch/x86/include/asm/mce.h
@@ -219,7 +219,7 @@ static inline int apei_smca_report_x86_error(struct cper_ia_proc_ctx *ctx_info,
u64 lapic_id) { return -EINVAL; }
#endif
-void mce_setup(struct mce *m);
+void mce_prep_record(struct mce *m);
void mce_log(struct mce *m);
DECLARE_PER_CPU(struct device *, mce_device);
diff --git a/arch/x86/kernel/cpu/mce/amd.c b/arch/x86/kernel/cpu/mce/amd.c
index 9a0133ef7e20..14bf8c232e45 100644
--- a/arch/x86/kernel/cpu/mce/amd.c
+++ b/arch/x86/kernel/cpu/mce/amd.c
@@ -780,7 +780,7 @@ static void __log_error(unsigned int bank, u64 status, u64 addr, u64 misc)
{
struct mce m;
- mce_setup(&m);
+ mce_prep_record(&m);
m.status = status;
m.misc = misc;
diff --git a/arch/x86/kernel/cpu/mce/apei.c b/arch/x86/kernel/cpu/mce/apei.c
index 7f7309ff67d0..8f509c8a4e98 100644
--- a/arch/x86/kernel/cpu/mce/apei.c
+++ b/arch/x86/kernel/cpu/mce/apei.c
@@ -44,7 +44,7 @@ void apei_mce_report_mem_error(int severity, struct cper_sec_mem_err *mem_err)
else
lsb = PAGE_SHIFT;
- mce_setup(&m);
+ mce_prep_record(&m);
m.bank = -1;
/* Fake a memory read error with unknown channel */
m.status = MCI_STATUS_VAL | MCI_STATUS_EN | MCI_STATUS_ADDRV | MCI_STATUS_MISCV | 0x9f;
@@ -97,7 +97,7 @@ int apei_smca_report_x86_error(struct cper_ia_proc_ctx *ctx_info, u64 lapic_id)
if (ctx_info->reg_arr_size < 48)
return -EINVAL;
- mce_setup(&m);
+ mce_prep_record(&m);
m.extcpu = -1;
m.socketid = -1;
diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c
index b5cc557cfc37..9dfa80084054 100644
--- a/arch/x86/kernel/cpu/mce/core.c
+++ b/arch/x86/kernel/cpu/mce/core.c
@@ -118,7 +118,7 @@ static struct irq_work mce_irq_work;
BLOCKING_NOTIFIER_HEAD(x86_mce_decoder_chain);
/* Do initial initialization of a struct mce */
-void mce_setup(struct mce *m)
+void mce_prep_record(struct mce *m)
{
memset(m, 0, sizeof(struct mce));
m->cpu = m->extcpu = smp_processor_id();
@@ -436,11 +436,11 @@ static noinstr void mce_wrmsrl(u32 msr, u64 v)
static noinstr void mce_gather_info(struct mce *m, struct pt_regs *regs)
{
/*
- * Enable instrumentation around mce_setup() which calls external
+ * Enable instrumentation around mce_prep_record() which calls external
* facilities.
*/
instrumentation_begin();
- mce_setup(m);
+ mce_prep_record(m);
instrumentation_end();
m->mcgstatus = mce_rdmsrl(MSR_IA32_MCG_STATUS);
--
2.34.1
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