Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | Re: [PATCH v5 RESEND 1/3] ARM: EXYNOS: Move code from hotplug.c to platsmp.c | Date | Fri, 26 Sep 2014 23:13:26 +0200 |
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On Friday 05 September 2014, Krzysztof Kozlowski wrote: > The commit only moves code around with one additional observable change: > the hotplug.c was compiled with custom CFLAGS (-march=armv7-a). These > CFLAGS are not necessary any more.
This turns out to be wrong, and your change broke 'allmodconfig' builds in linux-next. Please apply this patch on top.
Arnd
8<---------- From 4ba6bf8806caec386e35930314dbad071284c837 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann <arnd@arndb.de> Date: Fri, 26 Sep 2014 23:09:38 +0200 Subject: [PATCH] ARM: EXYNOS: fix build error in platsmp.c
/tmp/ccYeWL3V.s: Assembler messages: /tmp/ccYeWL3V.s:659: Error: selected processor does not support ARM mode `isb ' /tmp/ccYeWL3V.s:664: Error: selected processor does not support ARM mode `isb ' /tmp/ccYeWL3V.s:665: Error: selected processor does not support ARM mode `dsb ' make[3]: *** [arch/arm/mach-exynos/platsmp.o] Error 1
Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 17342534e1d932 ("ARM: EXYNOS: Move code from hotplug.c to platsmp.c")
diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile index 4e49d4efb264..64324bf5edb4 100644 --- a/arch/arm/mach-exynos/Makefile +++ b/arch/arm/mach-exynos/Makefile @@ -21,6 +21,7 @@ obj-$(CONFIG_PM_SLEEP) += suspend.o obj-$(CONFIG_PM_GENERIC_DOMAINS) += pm_domains.o obj-$(CONFIG_SMP) += platsmp.o headsmp.o +CFLAGS_platsmp.o := -march=armv7-a plus_sec := $(call as-instr,.arch_extension sec,+sec) AFLAGS_exynos-smc.o :=-Wa,-march=armv7-a$(plus_sec)
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