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From: Vineet Gupta <vgupta@kernel.org>
To: linux-snps-arc@lists.infradead.org
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	Anshuman Khandual <anshuman.khandual@arm.com>,
	Mike Rapoport <rppt@kernel.org>, Vineet Gupta <vgupta@kernel.org>,
	Vineet Gupta <vgupta@kernel.com>
Subject: [PATCH 03/18] ARC: mm: move mmu/cache externs out to setup.h
Date: Tue, 10 Aug 2021 17:42:43 -0700	[thread overview]
Message-ID: <20210811004258.138075-4-vgupta@kernel.org> (raw)
In-Reply-To: <20210811004258.138075-1-vgupta@kernel.org>

Signed-off-by: Vineet Gupta <vgupta@kernel.com>
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
---
 arch/arc/include/asm/cache.h |  4 ----
 arch/arc/include/asm/mmu.h   |  4 ----
 arch/arc/include/asm/setup.h | 12 ++++++++++--
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/arch/arc/include/asm/cache.h b/arch/arc/include/asm/cache.h
index d8ece4292388..f0f1fc5d62b6 100644
--- a/arch/arc/include/asm/cache.h
+++ b/arch/arc/include/asm/cache.h
@@ -62,10 +62,6 @@
 #define ARCH_SLAB_MINALIGN	8
 #endif
 
-extern void arc_cache_init(void);
-extern char *arc_cache_mumbojumbo(int cpu_id, char *buf, int len);
-extern void read_decode_cache_bcr(void);
-
 extern int ioc_enable;
 extern unsigned long perip_base, perip_end;
 
diff --git a/arch/arc/include/asm/mmu.h b/arch/arc/include/asm/mmu.h
index 38a036508699..762cfe66e16b 100644
--- a/arch/arc/include/asm/mmu.h
+++ b/arch/arc/include/asm/mmu.h
@@ -64,10 +64,6 @@ typedef struct {
 	unsigned long asid[NR_CPUS];	/* 8 bit MMU PID + Generation cycle */
 } mm_context_t;
 
-void arc_mmu_init(void);
-extern char *arc_mmu_mumbojumbo(int cpu_id, char *buf, int len);
-void read_decode_mmu_bcr(void);
-
 static inline int is_pae40_enabled(void)
 {
 	return IS_ENABLED(CONFIG_ARC_HAS_PAE40);
diff --git a/arch/arc/include/asm/setup.h b/arch/arc/include/asm/setup.h
index 01f85478170d..028a8cf76206 100644
--- a/arch/arc/include/asm/setup.h
+++ b/arch/arc/include/asm/setup.h
@@ -2,8 +2,8 @@
 /*
  * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
  */
-#ifndef __ASMARC_SETUP_H
-#define __ASMARC_SETUP_H
+#ifndef __ASM_ARC_SETUP_H
+#define __ASM_ARC_SETUP_H
 
 
 #include <linux/types.h>
@@ -34,4 +34,12 @@ long __init arc_get_mem_sz(void);
 #define IS_AVAIL2(v, s, cfg)	IS_AVAIL1(v, s), IS_AVAIL1(v, IS_USED_CFG(cfg))
 #define IS_AVAIL3(v, v2, s)	IS_AVAIL1(v, s), IS_AVAIL1(v, IS_DISABLED_RUN(v2))
 
+extern void arc_mmu_init(void);
+extern char *arc_mmu_mumbojumbo(int cpu_id, char *buf, int len);
+extern void read_decode_mmu_bcr(void);
+
+extern void arc_cache_init(void);
+extern char *arc_cache_mumbojumbo(int cpu_id, char *buf, int len);
+extern void read_decode_cache_bcr(void);
+
 #endif /* __ASMARC_SETUP_H */
-- 
2.25.1


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  parent reply	other threads:[~2021-08-11  0:43 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-11  0:42 [PATCH 00/18] ARC mm updates to support 3 or 4 levels of paging Vineet Gupta
2021-08-11  0:42 ` [PATCH 01/18] ARC: mm: simplify mmu scratch register assingment to mmu needs Vineet Gupta
2021-08-11  0:42 ` [PATCH 02/18] ARC: mm: remove tlb paranoid code Vineet Gupta
2021-08-11  0:42 ` Vineet Gupta [this message]
2021-08-11  5:10   ` [PATCH 03/18] ARC: mm: move mmu/cache externs out to setup.h Mike Rapoport
2021-08-11 18:46     ` Vineet Gupta
2021-08-11  0:42 ` [PATCH 04/18] ARC: mm: remove pgd_offset_fast Vineet Gupta
2021-08-11  5:12   ` Mike Rapoport
2021-08-11 18:54     ` Vineet Gupta
2021-08-11  0:42 ` [PATCH 05/18] ARC: mm: Fixes to allow STRICT_MM_TYPECHECKS Vineet Gupta
2021-08-11  0:42 ` [PATCH 06/18] ARC: mm: Enable STRICT_MM_TYPECHECKS Vineet Gupta
2021-08-11 12:04   ` Mike Rapoport
2021-08-11 19:01     ` Vineet Gupta
2021-08-11  0:42 ` [PATCH 07/18] ARC: ioremap: use more commonly used PAGE_KERNEL based uncached flag Vineet Gupta
2021-08-11  5:18   ` Mike Rapoport
2021-08-11 18:58     ` Vineet Gupta
2021-08-11  0:42 ` [PATCH 08/18] ARC: mm: pmd_populate* to use the canonical set_pmd (and drop pmd_set) Vineet Gupta
2021-08-11  0:42 ` [PATCH 09/18] ARC: mm: non-functional code cleanup ahead of 3 levels Vineet Gupta
2021-08-11 12:31   ` Mike Rapoport
2021-08-12  1:37     ` Vineet Gupta
2021-08-12  6:18       ` Mike Rapoport
2021-08-12 18:58         ` Vineet Gupta
2021-08-11  0:42 ` [PATCH 10/18] ARC: mm: move MMU specific bits out of ASID allocator Vineet Gupta
2021-08-11  0:42 ` [PATCH 11/18] ARC: mm: move MMU specific bits out of entry code Vineet Gupta
2021-08-11 12:15   ` Mike Rapoport
2021-08-11 19:30     ` Vineet Gupta
2021-08-11  0:42 ` [PATCH 12/18] ARC: mm: disintegrate mmu.h (arcv2 bits out) Vineet Gupta
2021-08-11  0:42 ` [PATCH 13/18] ARC: mm: disintegrate pgtable.h into levels and flags Vineet Gupta
2021-08-11  0:42 ` [PATCH 14/18] ARC: mm: hack to allow 2 level build with 4 level code Vineet Gupta
2021-08-11  0:42 ` [PATCH 15/18] ARC: mm: support 3 levels of page tables Vineet Gupta
2021-08-11 12:24   ` Mike Rapoport
2021-08-11 22:15     ` Vineet Gupta
2021-08-11  0:42 ` [PATCH 16/18] ARC: mm: support 4 " Vineet Gupta
2021-08-11 12:28   ` Mike Rapoport
2021-08-11 22:17     ` Vineet Gupta
2021-08-11  0:42 ` [PATCH 17/18] ARC: mm: vmalloc sync from kernel to user table to update PMD Vineet Gupta
2021-08-11  0:42 ` [PATCH 18/18] ARC: mm: introduce _PAGE_TABLE to explicitly link pgd, pud, pmd entries Vineet Gupta

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