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Subject[PATCH v6 1/2] acpi: apei: Rename ghes_severity() to ghes_cper_severity()
Date
ghes_severity() is a misnomer in this case, as it implies the severity
of the entire GHES structure. Instead, it maps one CPER value to a
GHES_SEV* value. ghes_cper_severity() is clearer.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
---
drivers/acpi/apei/ghes.c | 17 ++++++++---------
1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
index 1efefe919555..7c1a16b106ba 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c
@@ -271,7 +271,7 @@ static void ghes_fini(struct ghes *ghes)
unmap_gen_v2(ghes);
}

-static inline int ghes_severity(int severity)
+static inline int ghes_cper_severity(int severity)
{
switch (severity) {
case CPER_SEV_INFORMATIONAL:
@@ -388,7 +388,7 @@ static void ghes_handle_memory_failure(struct acpi_hest_generic_data *gdata, int
#ifdef CONFIG_ACPI_APEI_MEMORY_FAILURE
unsigned long pfn;
int flags = -1;
- int sec_sev = ghes_severity(gdata->error_severity);
+ int sec_sev = ghes_cper_severity(gdata->error_severity);
struct cper_sec_mem_err *mem_err = acpi_hest_get_payload(gdata);

if (!(mem_err->validation_bits & CPER_MEM_VALID_PA))
@@ -468,10 +468,10 @@ static void ghes_do_proc(struct ghes *ghes,
guid_t *fru_id = &NULL_UUID_LE;
char *fru_text = "";

- sev = ghes_severity(estatus->error_severity);
+ sev = ghes_cper_severity(estatus->error_severity);
apei_estatus_for_each_section(estatus, gdata) {
sec_type = (guid_t *)gdata->section_type;
- sec_sev = ghes_severity(gdata->error_severity);
+ sec_sev = ghes_cper_severity(gdata->error_severity);
if (gdata->validation_bits & CPER_SEC_VALID_FRU_ID)
fru_id = (guid_t *)gdata->fru_id;

@@ -512,7 +512,7 @@ static void __ghes_print_estatus(const char *pfx,
char pfx_seq[64];

if (pfx == NULL) {
- if (ghes_severity(estatus->error_severity) <=
+ if (ghes_cper_severity(estatus->error_severity) <=
GHES_SEV_CORRECTED)
pfx = KERN_WARNING;
else
@@ -534,7 +534,7 @@ static int ghes_print_estatus(const char *pfx,
static DEFINE_RATELIMIT_STATE(ratelimit_uncorrected, 5*HZ, 2);
struct ratelimit_state *ratelimit;

- if (ghes_severity(estatus->error_severity) <= GHES_SEV_CORRECTED)
+ if (ghes_cper_severity(estatus->error_severity) <= GHES_SEV_CORRECTED)
ratelimit = &ratelimit_corrected;
else
ratelimit = &ratelimit_uncorrected;
@@ -705,9 +705,8 @@ static int ghes_proc(struct ghes *ghes)
if (rc)
goto out;

- if (ghes_severity(ghes->estatus->error_severity) >= GHES_SEV_PANIC) {
+ if (ghes_cper_severity(ghes->estatus->error_severity) >= GHES_SEV_PANIC)
__ghes_panic(ghes);
- }

if (!ghes_estatus_cached(ghes->estatus)) {
if (ghes_print_estatus(NULL, ghes->generic, ghes->estatus))
@@ -945,7 +944,7 @@ static int ghes_notify_nmi(unsigned int cmd, struct pt_regs *regs)
ret = NMI_HANDLED;
}

- sev = ghes_severity(ghes->estatus->error_severity);
+ sev = ghes_cper_severity(ghes->estatus->error_severity);
if (sev >= GHES_SEV_PANIC) {
oops_begin();
ghes_print_queued_estatus();
--
2.14.3
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