1 files changed, 0 insertions, 128 deletions
diff --git a/ANDROID_3.4.5/arch/hexagon/mm/cache.c b/ANDROID_3.4.5/arch/hexagon/mm/cache.c
deleted file mode 100644
index c5cf6ee2..00000000
--- a/ANDROID_3.4.5/arch/hexagon/mm/cache.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Cache management functions for Hexagon
- *
- * Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- */
-
-#include <linux/mm.h>
-#include <asm/cacheflush.h>
-#include <asm/hexagon_vm.h>
-
-#define spanlines(start, end) \
-	(((end - (start & ~(LINESIZE - 1))) >> LINEBITS) + 1)
-
-void flush_dcache_range(unsigned long start, unsigned long end)
-{
-	unsigned long lines = spanlines(start, end-1);
-	unsigned long i, flags;
-
-	start &= ~(LINESIZE - 1);
-
-	local_irq_save(flags);
-
-	for (i = 0; i < lines; i++) {
-		__asm__ __volatile__ (
-		"	dccleaninva(%0);	"
-		:
-		: "r" (start)
-		);
-		start += LINESIZE;
-	}
-	local_irq_restore(flags);
-}
-
-void flush_icache_range(unsigned long start, unsigned long end)
-{
-	unsigned long lines = spanlines(start, end-1);
-	unsigned long i, flags;
-
-	start &= ~(LINESIZE - 1);
-
-	local_irq_save(flags);
-
-	for (i = 0; i < lines; i++) {
-		__asm__ __volatile__ (
-			"	dccleana(%0); "
-			"	icinva(%0);	"
-			:
-			: "r" (start)
-		);
-		start += LINESIZE;
-	}
-	__asm__ __volatile__ (
-		"isync"
-	);
-	local_irq_restore(flags);
-}
-
-void hexagon_clean_dcache_range(unsigned long start, unsigned long end)
-{
-	unsigned long lines = spanlines(start, end-1);
-	unsigned long i, flags;
-
-	start &= ~(LINESIZE - 1);
-
-	local_irq_save(flags);
-
-	for (i = 0; i < lines; i++) {
-		__asm__ __volatile__ (
-		"	dccleana(%0);	"
-		:
-		: "r" (start)
-		);
-		start += LINESIZE;
-	}
-	local_irq_restore(flags);
-}
-
-void hexagon_inv_dcache_range(unsigned long start, unsigned long end)
-{
-	unsigned long lines = spanlines(start, end-1);
-	unsigned long i, flags;
-
-	start &= ~(LINESIZE - 1);
-
-	local_irq_save(flags);
-
-	for (i = 0; i < lines; i++) {
-		__asm__ __volatile__ (
-		"	dcinva(%0);	"
-		:
-		: "r" (start)
-		);
-		start += LINESIZE;
-	}
-	local_irq_restore(flags);
-}
-
-
-
-
-/*
- * This is just really brutal and shouldn't be used anyways,
- * especially on V2.  Left here just in case.
- */
-void flush_cache_all_hexagon(void)
-{
-	unsigned long flags;
-	local_irq_save(flags);
-	__vmcache_ickill();
-	__vmcache_dckill();
-	__vmcache_l2kill();
-	local_irq_restore(flags);
-	mb();
-}