[PATCH v6 3/7] acpi: apei: remove the unused code
From: Dongjiu Geng <hidden>
Date: 2017-08-28 10:19:33
Also in:
kvm, kvmarm, linux-acpi, lkml
Subsystem:
acpi, acpi apei, the rest · Maintainers:
"Rafael J. Wysocki", Linus Torvalds
In current code logic, the two functions ghes_sea_add() and ghes_sea_remove() are only called when CONFIG_ACPI_APEI_SEA is defined. If not, it will return errors in the ghes_probe() and not contiue. Hence, remove the unnecessary handling when CONFIG_ACPI_APEI_SEI is not defined. change since v5: 1. remove the SEI notification type handling, because the SEI is asynchronous exception and the address is not accurate. so not call memory_failure() to handle it. Signed-off-by: Dongjiu Geng <redacted> --- drivers/acpi/apei/ghes.c | 14 -------------- 1 file changed, 14 deletions(-)
diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
index d661d452b238..c15a08db2c7c 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c@@ -813,7 +813,6 @@ static struct notifier_block ghes_notifier_hed = { .notifier_call = ghes_notify_hed, }; -#ifdef CONFIG_ACPI_APEI_SEA static LIST_HEAD(ghes_sea); /*
@@ -848,19 +847,6 @@ static void ghes_sea_remove(struct ghes *ghes) mutex_unlock(&ghes_list_mutex); synchronize_rcu(); } -#else /* CONFIG_ACPI_APEI_SEA */ -static inline void ghes_sea_add(struct ghes *ghes) -{ - pr_err(GHES_PFX "ID: %d, trying to add SEA notification which is not supported\n", - ghes->generic->header.source_id); -} - -static inline void ghes_sea_remove(struct ghes *ghes) -{ - pr_err(GHES_PFX "ID: %d, trying to remove SEA notification which is not supported\n", - ghes->generic->header.source_id); -} -#endif /* CONFIG_ACPI_APEI_SEA */ #ifdef CONFIG_HAVE_ACPI_APEI_NMI /*
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2.14.1