linux-kernel - [PATCHv2 14/14] treewide: Decouple cacheflush.h and set

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Date:   Wed,  1 Mar 2017 16:15:06 -0800
From:   Laura Abbott <labbott@...hat.com>
To:     Russell King <linux@...linux.org.uk>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Martin Schwidefsky <schwidefsky@...ibm.com>,
        Heiko Carstens <heiko.carstens@...ibm.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>,
        Kees Cook <keescook@...omium.org>,
        Mark Rutland <mark.rutland@....com>,
        Arnd Bergmann <arnd@...db.de>, David Airlie <airlied@...ux.ie>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Wim Van Sebroeck <wim@...ana.be>,
        Guenter Roeck <linux@...ck-us.net>,
        linux-watchdog@...r.kernel.org,
        "David S. Miller" <davem@...emloft.net>,
        Daniel Borkmann <daniel@...earbox.net>,
        Jessica Yu <jeyu@...hat.com>, Takashi Iwai <tiwai@...e.com>,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     Laura Abbott <labbott@...hat.com>, x86@...nel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-s390@...r.kernel.org, linux-arch@...r.kernel.org
Subject: [PATCHv2 14/14] treewide: Decouple cacheflush.h and set_memory.h


Now that all call sites, completely decouple cacheflush.h and
set_memory.h

Signed-off-by: Laura Abbott <labbott@...hat.com>
---
 arch/arm/include/asm/cacheflush.h   | 1 -
 arch/arm64/include/asm/cacheflush.h | 1 -
 arch/s390/include/asm/Kbuild        | 1 +
 arch/s390/include/asm/cacheflush.h  | 8 --------
 arch/x86/include/asm/cacheflush.h   | 1 -
 5 files changed, 1 insertion(+), 11 deletions(-)
 delete mode 100644 arch/s390/include/asm/cacheflush.h

diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h
index 1cb9d11..d69bebf 100644
--- a/arch/arm/include/asm/cacheflush.h
+++ b/arch/arm/include/asm/cacheflush.h
@@ -16,7 +16,6 @@
 #include <asm/shmparam.h>
 #include <asm/cachetype.h>
 #include <asm/outercache.h>
-#include <asm/set_memory.h>
 
 #define CACHE_COLOUR(vaddr)	((vaddr & (SHMLBA - 1)) >> PAGE_SHIFT)
 
diff --git a/arch/arm64/include/asm/cacheflush.h b/arch/arm64/include/asm/cacheflush.h
index 7db6962..5812469 100644
--- a/arch/arm64/include/asm/cacheflush.h
+++ b/arch/arm64/include/asm/cacheflush.h
@@ -20,7 +20,6 @@
 #define __ASM_CACHEFLUSH_H
 
 #include <linux/mm.h>
-#include <asm/set_memory.h>
 
 /*
  * This flag is used to indicate that the page pointed to by a pte is clean
diff --git a/arch/s390/include/asm/Kbuild b/arch/s390/include/asm/Kbuild
index 8aea32f..c0a7057 100644
--- a/arch/s390/include/asm/Kbuild
+++ b/arch/s390/include/asm/Kbuild
@@ -1,4 +1,5 @@
 generic-y += asm-offsets.h
+generic-y += cacheflush.h
 generic-y += clkdev.h
 generic-y += dma-contiguous.h
 generic-y += export.h
diff --git a/arch/s390/include/asm/cacheflush.h b/arch/s390/include/asm/cacheflush.h
deleted file mode 100644
index afe2965..0000000
--- a/arch/s390/include/asm/cacheflush.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef _S390_CACHEFLUSH_H
-#define _S390_CACHEFLUSH_H
-
-/* Caches aren't brain-dead on the s390. */
-#include <asm-generic/cacheflush.h>
-#include <asm/set_memory.h>
-
-#endif /* _S390_CACHEFLUSH_H */
diff --git a/arch/x86/include/asm/cacheflush.h b/arch/x86/include/asm/cacheflush.h
index 3d7db6f..8b4140f 100644
--- a/arch/x86/include/asm/cacheflush.h
+++ b/arch/x86/include/asm/cacheflush.h
@@ -4,7 +4,6 @@
 /* Caches aren't brain-dead on the intel. */
 #include <asm-generic/cacheflush.h>
 #include <asm/special_insns.h>
-#include <asm/set_memory.h>
 
 void clflush_cache_range(void *addr, unsigned int size);
 
-- 
2.7.4