---

yaml --- r: 181041 b: refs/heads/master c: 3f5ab76 h: refs/heads/master i: 181039: 54fda17 v: v3
git-mirror · Jan 2, 2010 · 1b84622 · 1b84622
1 parent a26c13d
commit 1b84622
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Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e591a517230a97e93f5edd19e7bef7ec8d22ac2b
+refs/heads/master: 3f5ab768164df9a44721660b96e0accb92eb2c24
diff --git a/trunk/arch/sh/include/asm/pgtable_pmd.h b/trunk/arch/sh/include/asm/pgtable_pmd.h
@@ -17,11 +17,11 @@
 #define USER_PTRS_PER_PGD	2
 
 /* PMD bits */
-#define PMD_SHIFT	(PAGE_SHIFT + (PAGE_SHIFT - 3))
+#define PMD_SHIFT	(PAGE_SHIFT + (PAGE_SHIFT - PTE_MAGNITUDE))
 #define PMD_SIZE	(1UL << PMD_SHIFT)
 #define PMD_MASK	(~(PMD_SIZE-1))
 
-#define PTRS_PER_PMD	(PAGE_SIZE / sizeof(pmd_t))
+#define PTRS_PER_PMD	((1 << PGDIR_SHIFT) / PMD_SIZE)
 
 #define pmd_ERROR(e) \
 	printk("%s:%d: bad pmd %016llx.\n", __FILE__, __LINE__, pmd_val(e))

diff --git a/trunk/arch/sh/mm/Kconfig b/trunk/arch/sh/mm/Kconfig
@@ -220,7 +220,7 @@ config PAGE_SIZE_4KB
 
 config PAGE_SIZE_8KB
 	bool "8kB"
-	depends on !MMU || X2TLB && !PGTABLE_LEVELS_3
+	depends on !MMU || X2TLB
 	help
 	  This enables 8kB pages as supported by SH-X2 and later MMUs.
 
@@ -232,7 +232,7 @@ config PAGE_SIZE_16KB
 
 config PAGE_SIZE_64KB
 	bool "64kB"
-	depends on !MMU || CPU_SH4 && !PGTABLE_LEVELS_3 || CPU_SH5
+	depends on !MMU || CPU_SH4 || CPU_SH5
 	help
 	  This enables support for 64kB pages, possible on all SH-4
 	  CPUs and later.