[PATCH v4 1/5] powerpc/mce.c: Remove unused function get_mce_fault_addr()
From: Balbir Singh <bsingharora@gmail.com>
Date: 2017-09-29 04:27:16
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
There are no users of get_mce_fault_addr()
Fixes: b63a0ff ("powerpc/powernv: Machine check exception handling.")
Signed-off-by: Balbir Singh <bsingharora@gmail.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
---
arch/powerpc/include/asm/mce.h | 2 --
arch/powerpc/kernel/mce.c | 39 ---------------------------------------
2 files changed, 41 deletions(-)
diff --git a/arch/powerpc/include/asm/mce.h b/arch/powerpc/include/asm/mce.h
index 190d69a..75292c7 100644
--- a/arch/powerpc/include/asm/mce.h
+++ b/arch/powerpc/include/asm/mce.h@@ -210,6 +210,4 @@ extern void release_mce_event(void); extern void machine_check_queue_event(void); extern void machine_check_print_event_info(struct machine_check_event *evt, bool user_mode); -extern uint64_t get_mce_fault_addr(struct machine_check_event *evt); - #endif /* __ASM_PPC64_MCE_H__ */
diff --git a/arch/powerpc/kernel/mce.c b/arch/powerpc/kernel/mce.c
index 9b2ea7e..e254399 100644
--- a/arch/powerpc/kernel/mce.c
+++ b/arch/powerpc/kernel/mce.c@@ -411,45 +411,6 @@ void machine_check_print_event_info(struct machine_check_event *evt, } EXPORT_SYMBOL_GPL(machine_check_print_event_info); -uint64_t get_mce_fault_addr(struct machine_check_event *evt) -{ - switch (evt->error_type) { - case MCE_ERROR_TYPE_UE: - if (evt->u.ue_error.effective_address_provided) - return evt->u.ue_error.effective_address; - break; - case MCE_ERROR_TYPE_SLB: - if (evt->u.slb_error.effective_address_provided) - return evt->u.slb_error.effective_address; - break; - case MCE_ERROR_TYPE_ERAT: - if (evt->u.erat_error.effective_address_provided) - return evt->u.erat_error.effective_address; - break; - case MCE_ERROR_TYPE_TLB: - if (evt->u.tlb_error.effective_address_provided) - return evt->u.tlb_error.effective_address; - break; - case MCE_ERROR_TYPE_USER: - if (evt->u.user_error.effective_address_provided) - return evt->u.user_error.effective_address; - break; - case MCE_ERROR_TYPE_RA: - if (evt->u.ra_error.effective_address_provided) - return evt->u.ra_error.effective_address; - break; - case MCE_ERROR_TYPE_LINK: - if (evt->u.link_error.effective_address_provided) - return evt->u.link_error.effective_address; - break; - default: - case MCE_ERROR_TYPE_UNKNOWN: - break; - } - return 0; -} -EXPORT_SYMBOL(get_mce_fault_addr); - /* * This function is called in real mode. Strictly no printk's please. *
--
2.9.5