The following commit has been merged into the ras/core branch of tip:
Commit-ID: 5ad21a2497329c2b090d5b02b95394a1316bef53
Gitweb: https://git.kernel.org/tip/5ad21a2497329c2b090d5b02b95394a1316bef53
Author: Yazen Ghannam <yazen.ghannam@xxxxxxx>
AuthorDate: Tue, 30 Jul 2024 13:29:56 -05:00
Committer: Borislav Petkov (AMD) <bp@xxxxxxxxx>
CommitterDate: Thu, 01 Aug 2024 18:20:24 +02:00
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@xxxxxxxxx>
Signed-off-by: Yazen Ghannam <yazen.ghannam@xxxxxxx>
Signed-off-by: Borislav Petkov (AMD) <bp@xxxxxxxxx>
Reviewed-by: Nikolay Borisov <nik.borisov@xxxxxxxx>
Link: https://lore.kernel.org/r/20240730182958.4117158-2-yazen.ghannam@xxxxxxx
Signed-off-by: Borislav Petkov (AMD) <bp@xxxxxxxxx>
---
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 3ad29b1..3b99701 100644
--- a/arch/x86/include/asm/mce.h
+++ b/arch/x86/include/asm/mce.h
@@ -221,7 +221,7 @@ 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 9a0133e..14bf8c2 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 7f7309f..8f509c8 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 b85ec7a..dd5192e 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);
|