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authorScott Wood <scottwood@freescale.com>2015-10-06 22:48:16 -0500
committerScott Wood <scottwood@freescale.com>2015-10-27 18:13:27 -0500
commiteeaab663a06c3ddc7213d30d304de73e30bc772e (patch)
tree54408c4a212edff05262197575d6a3f5b654954d /arch/powerpc
parent1cb6e064924857e600d13b4f6be5511145ecb560 (diff)
powerpc/book3e/kdump: Enable crash_kexec_wait_realmode
While book3e doesn't have "real mode", we still want to wait for all the non-crash cpus to complete their shutdown. Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/kernel/crash.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c
index 51dbace3269b..2bb252c01f07 100644
--- a/arch/powerpc/kernel/crash.c
+++ b/arch/powerpc/kernel/crash.c
@@ -221,8 +221,8 @@ void crash_kexec_secondary(struct pt_regs *regs)
#endif /* CONFIG_SMP */
/* wait for all the CPUs to hit real mode but timeout if they don't come in */
-#if defined(CONFIG_SMP) && defined(CONFIG_PPC_STD_MMU_64)
-static void crash_kexec_wait_realmode(int cpu)
+#if defined(CONFIG_SMP) && defined(CONFIG_PPC64)
+static void __maybe_unused crash_kexec_wait_realmode(int cpu)
{
unsigned int msecs;
int i;
@@ -244,7 +244,7 @@ static void crash_kexec_wait_realmode(int cpu)
}
#else
static inline void crash_kexec_wait_realmode(int cpu) {}
-#endif /* CONFIG_SMP && CONFIG_PPC_STD_MMU_64 */
+#endif /* CONFIG_SMP && CONFIG_PPC64 */
/*
* Register a function to be called on shutdown. Only use this if you