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Revert "powerpc/book3s32: Reorder _PAGE_XXX flags to simplify TLB handling"

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This reverts commit 78ca1108b1.

It is causing boot failures with qemu mac99 in at least some
configurations.
This commit is contained in:
Michael Ellerman
2019-02-23 20:30:50 +11:00
parent e66c3209c7
commit f68e792721
3 changed files with 12 additions and 7 deletions
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8
arch/powerpc/include/asm/book3s/32/hash.h
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@@ -17,9 +17,9 @@
* updating the accessed and modified bits in the page table tree.
*/
#define _PAGE_RW 0x001 /* PP = x1: user write access allowed */
#define _PAGE_USER 0x002 /* PP = 1x: usermode access allowed */
#define _PAGE_HASHPTE 0x004 /* software: hash_page has made an HPTE for this pte */
#define _PAGE_PRESENT 0x001 /* software: pte contains a translation */
#define _PAGE_HASHPTE 0x002 /* hash_page has made an HPTE for this pte */
#define _PAGE_USER 0x004 /* usermode access allowed */
#define _PAGE_GUARDED 0x008 /* G: prohibit speculative access */
#define _PAGE_COHERENT 0x010 /* M: enforce memory coherence (SMP systems) */
#define _PAGE_NO_CACHE 0x020 /* I: cache inhibit */
@@ -27,7 +27,7 @@
#define _PAGE_DIRTY 0x080 /* C: page changed */
#define _PAGE_ACCESSED 0x100 /* R: page referenced */
#define _PAGE_EXEC 0x200 /* software: exec allowed */
#define _PAGE_PRESENT 0x400 /* software: pte contains a translation */
#define _PAGE_RW 0x400 /* software: user write access allowed */
#define _PAGE_SPECIAL 0x800 /* software: Special page */
#ifdef CONFIG_PTE_64BIT