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[ARM] 3971/1: xsc3: get rid of L_PTE_COHERENT

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Merge L_PTE_COHERENT with L_PTE_SHARED and free up a L_PTE_* bit.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Lennert Buytenhek
2006-12-02 00:03:47 +01:00
committed by Russell King
parent e520a36de2
commit 0e5fdca762
3 changed files with 5 additions and 4 deletions
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include/asm-arm/pgtable.h
+1 -2
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@@ -169,8 +169,7 @@ extern void __pgd_error(const char *file, int line, unsigned long val);
#define L_PTE_WRITE (1 << 5)
#define L_PTE_EXEC (1 << 6)
#define L_PTE_DIRTY (1 << 7)
#define L_PTE_COHERENT (1 << 9) /* I/O coherent (xsc3) */
#define L_PTE_SHARED (1 << 10) /* shared between CPUs (v6) */
#define L_PTE_SHARED (1 << 10) /* shared(v6), coherent(xsc3) */
#define L_PTE_ASID (1 << 11) /* non-global (use ASID, v6) */
#ifndef __ASSEMBLY__