From: Balbir Singh <bsingharora@gmail.com>
To: mpe@ellerman.id.au, npiggin@gmail.com, mahesh@linux.vnet.ibm.com
Cc: linuxppc-dev@lists.ozlabs.org, Balbir Singh <bsingharora@gmail.com>
Subject: [PATCH v2 1/5] powerpc/mce.c: Remove unused function get_mce_fault_addr()
Date: Wed, 13 Sep 2017 16:10:45 +1000 [thread overview]
Message-ID: <20170913061049.13256-2-bsingharora@gmail.com> (raw)
In-Reply-To: <20170913061049.13256-1-bsingharora@gmail.com>
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>
---
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
next prev parent reply other threads:[~2017-09-13 6:11 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-13 6:10 [PATCH v2 0/4] Revisit MCE handling for UE Errors Balbir Singh
2017-09-13 6:10 ` Balbir Singh [this message]
2017-09-13 6:10 ` [PATCH v2 2/5] powerpc/mce: align the print of physical address better Balbir Singh
2017-09-13 6:10 ` [PATCH v2 3/5] powerpc/mce: Hookup derror (load/store) UE errors Balbir Singh
2017-09-13 6:21 ` Nicholas Piggin
2017-09-13 6:26 ` Balbir Singh
2017-09-13 8:56 ` Nicholas Piggin
2017-09-13 6:10 ` [PATCH v2 4/5] powerpc/mce: Hookup ierror (instruction) " Balbir Singh
2017-09-13 6:10 ` [PATCH v2 5/5] powerpc/mce: hookup memory_failure for " Balbir Singh
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