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ARC: ioremap: use more commonly used PAGE_KERNEL based uncached flag

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and remove the one off uncached definition for ARC

Signed-off-by: Vineet Gupta <vgupta@kernel.org>
This commit is contained in:
Vineet Gupta
2019-09-12 12:01:04 -07:00
parent 1b4013b9ae
commit da773cf20e
2 changed files with 2 additions and 4 deletions
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3
arch/arc/include/asm/pgtable.h
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@@ -103,9 +103,6 @@
*/
#define PAGE_KERNEL __pgprot(_K_PAGE_PERMS | _PAGE_CACHEABLE)
/* ioremap */
#define PAGE_KERNEL_NO_CACHE __pgprot(_K_PAGE_PERMS)
/* Masks for actual TLB "PD"s */
#define PTE_BITS_IN_PD0 (_PAGE_GLOBAL | _PAGE_PRESENT | _PAGE_HW_SZ)
#define PTE_BITS_RWX (_PAGE_EXECUTE | _PAGE_WRITE | _PAGE_READ)