Commit 2b865a3b authored Sep 23, 2014 by Rohit Vaswani Committed by Stepan Moskovchenko Sep 21, 2015

edac: arm64: Check for ECC errors on panic



Check for ecc errors on panic on all processors

Change-Id: I2a68644afb2730a69aca35abb1f10899a11514dd
Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>
[stepanm@codeaurora.org: update argument to arm64_check_cache_ecc()]
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>

parent d12fda85

arch/arm64/kernel/smp.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -51,6 +51,7 @@
		#include <asm/sections.h>
		#include <asm/tlbflush.h>
		#include <asm/ptrace.h>
		#include <asm/edac.h>

		#define CREATE_TRACE_POINTS
		#include <trace/events/ipi.h>
		@@ -584,6 +585,7 @@ static void ipi_cpu_stop(unsigned int cpu, struct pt_regs *regs)
		pr_crit("CPU%u: stopping\n", cpu);
		show_regs(regs);
		dump_stack();
		arm64_check_cache_ecc(NULL);
		raw_spin_unlock(&stop_lock);
		}