The patch titled
Fix build breakage with CONFIG_PPC32
has been added to the -mm tree. Its filename is
fix-build-breakage-with-config_ppc32.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: Fix build breakage with CONFIG_PPC32
From: Srinivasa Ds <srinivasa@xxxxxxxxxx>
arch/powerpc/platforms/built-in.o: In function `flush_disable_caches':
(.text+0x96d4): undefined reference to `low_cpu_die'
Signed-off-by: Srinivasa DS <srinivasa@xxxxxxxxxx>
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
arch/powerpc/platforms/powermac/smp.c | 7 +++++++
1 files changed, 7 insertions(+)
diff -puN arch/powerpc/platforms/powermac/smp.c~fix-build-breakage-with-config_ppc32 arch/powerpc/platforms/powermac/smp.c
--- a/arch/powerpc/platforms/powermac/smp.c~fix-build-breakage-with-config_ppc32
+++ a/arch/powerpc/platforms/powermac/smp.c
@@ -872,7 +872,14 @@ int smp_core99_cpu_disable(void)
return 0;
}
+#if defined(CONFIG_PM) || defined(CONFIG_CPU_FREQ_PMAC)
extern void low_cpu_die(void) __attribute__((noreturn)); /* in sleep.S */
+#else
+void low_cpu_die(void)
+{
+}
+#endif
+
static int cpu_dead[NR_CPUS];
void cpu_die(void)
_
Patches currently in -mm which might be from srinivasa@xxxxxxxxxx are
fix-build-breakage-with-config_ppc32.patch
fix-build-breakage-with-config_ppc32-fix.patch
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