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From: vladimir.murzin@arm.com (Vladimir Murzin)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC v3 PATCH 12/25] ARM: tlbflush: drop dependency on CONFIG_SMP
Date: Fri,  2 Dec 2016 15:05:30 +0000	[thread overview]
Message-ID: <1480691143-19845-13-git-send-email-vladimir.murzin@arm.com> (raw)
In-Reply-To: <1480691143-19845-1-git-send-email-vladimir.murzin@arm.com>

While building NOMMU and UP following errors show up:

arch/arm/mach-mvebu/pmsu.c: In function 'armada_370_xp_pmsu_idle_enter':
arch/arm/mach-mvebu/pmsu.c:291:2: error: implicit declaration of function 'local_flush_tlb_all' [-Werror=implicit-function-declaration]
  local_flush_tlb_all();
  ^
  CC      arch/arm/mach-omap2/control.o
cc1: some warnings being treated as errors
make[1]: *** [arch/arm/mach-mvebu/pmsu.o] Error 1

...

arch/arm/mach-imx/pm-imx5.c: In function 'mx5_suspend_enter':
arch/arm/mach-imx/pm-imx5.c:227:3: error: implicit declaration of function 'local_flush_tlb_all' [-Werror=implicit-function-declaration]
   local_flush_tlb_all();
   ^
cc1: some warnings being treated as errors
make[1]: *** [arch/arm/mach-imx/pm-imx5.o] Error 1

...

arch/arm/mach-imx/pm-imx6.c: In function 'imx6q_suspend_finish':
arch/arm/mach-imx/pm-imx6.c:354:3: error: implicit declaration of function 'local_flush_tlb_all' [-Werror=implicit-function-declaration]
   local_flush_tlb_all();
   ^
cc1: some warnings being treated as errors
make[1]: *** [arch/arm/mach-imx/pm-imx6.o] Error 1

Make local_* stuff available for UP (even though it doesn't make
sense) so build can progress.

Cc: Russell King <linux@armlinux.org.uk>
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
---
 arch/arm/include/asm/tlbflush.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/include/asm/tlbflush.h b/arch/arm/include/asm/tlbflush.h
index def9e57..d9a6e2e 100644
--- a/arch/arm/include/asm/tlbflush.h
+++ b/arch/arm/include/asm/tlbflush.h
@@ -641,7 +641,7 @@ static inline void update_mmu_cache(struct vm_area_struct *vma,
 
 #endif
 
-#elif defined(CONFIG_SMP)	/* !CONFIG_MMU */
+#else /* !CONFIG_MMU */
 
 #ifndef __ASSEMBLY__
 
-- 
1.7.9.5

  parent reply	other threads:[~2016-12-02 15:05 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-02 15:05 [RFC v3 PATCH 00/25] Allow NOMMU for MULTIPLATFORM Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 01/25] ARM: NOMMU: define stubs for fixup Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 02/25] ARM: NOMMU: define debug_ll_io_ini Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 03/25] ARM: debug: allow debug_ll_addr for NOMMU Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 04/25] ARM: NOMMU: define SECTION_xxx macros Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 05/25] ARM: NOMMU: define dummy user structure for feroceon Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 06/25] ARM: NOMMU: define __arm_ioremap_exec and pci_ioremap functions Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 07/25] ARM: NOMMU: relax restriction on MPU existence Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 08/25] ARM: NOMMU: fix head-nommu build for pre-ARMv7 CPUs Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 09/25] ARM: NOMMU: fix load of CONFIG_VECTORS_BASE Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 10/25] ARM: NOMMU: implement secondary_startup_arm Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 11/25] ARM: move arm_heavy_mb to MMU/noMMU neutral place Vladimir Murzin
2016-12-02 15:05 ` Vladimir Murzin [this message]
2016-12-02 15:05 ` [RFC v3 PATCH 13/25] ARM: sleep: allow it to be build for R-class Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 14/25] ARM: setup: move call to erratum_a15_798181_init under CONFIG_MMU Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 15/25] ARM: kexec: disallow kexec for NOMMU builds Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 16/25] ARM: ep93xx: select ARM_PATCH_PHYS_VIRT for MMU builds only Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 17/25] ARM: omap: do not select HIGHMEM explicitly Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 18/25] ARM: sa1100: move CPU specific copy code under its own config Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 19/25] ARM: sa11x0: assabet: add dependency on MMU Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 20/25] ARM: i.MX: remove map_io callback Vladimir Murzin
2016-12-16  1:39   ` Shawn Guo
2016-12-02 15:05 ` [RFC v3 PATCH 21/25] PCI: tegra: limit to MMU build only Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 22/25] IB: add dependency on MMU Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 23/25] cnic: " Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 24/25] scsi: bnx2i: bnx2fc: " Vladimir Murzin
2016-12-02 15:05 ` [RFC v3 PATCH 25/25] ARM: Allow ARCH_MULTIPLATFORM to be selected for NOMMU Vladimir Murzin
2016-12-10 18:16 ` [RFC v3 PATCH 00/25] Allow NOMMU for MULTIPLATFORM Afzal Mohammed
2016-12-10 19:19   ` Arnd Bergmann
2016-12-11  6:33     ` Afzal Mohammed
2016-12-10 21:15   ` Peter Korsgaard
2016-12-11  7:01     ` Afzal Mohammed
2016-12-11 20:01       ` Peter Korsgaard
2016-12-12  7:07         ` mickael guene
2016-12-12  9:28           ` Vladimir Murzin
2016-12-12  9:44             ` mickael guene
2016-12-12 18:15         ` Afzal Mohammed
2016-12-13 17:10       ` Russell King - ARM Linux

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