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Commit 897e01a0 authored by Christian Kujau's avatar Christian Kujau Committed by Benjamin Herrenschmidt
Browse files

powerpc/crash: Fix build error without SMP 



I could not find cpus_in_crash anywhere in the sourcetree, except for
arch/powerpc/kernel/crash.c. Moving the definition into the CONFIG_SMP
fixes it.

Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent f7aa5545

arch/powerpc/kernel/crash.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -46,7 +46,6 @@ 




/* This keeps a track of which one is the crashing cpu. */

/* This keeps a track of which one is the crashing cpu. */

int crashing_cpu = -1;

int crashing_cpu = -1;

static atomic_t cpus_in_crash;

static int time_to_dump;

static int time_to_dump;





#define CRASH_HANDLER_MAX 3

#define CRASH_HANDLER_MAX 3
@@ -66,6 +65,7 @@ static int handle_fault(struct pt_regs *regs) 




#ifdef CONFIG_SMP

#ifdef CONFIG_SMP





static atomic_t cpus_in_crash;

void crash_ipi_callback(struct pt_regs *regs)

void crash_ipi_callback(struct pt_regs *regs)

{

{

	static cpumask_t cpus_state_saved = CPU_MASK_NONE;

	static cpumask_t cpus_state_saved = CPU_MASK_NONE;