Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4c8081e4696c7afc61930e4a49a6fa55c545b7e0
Commit: 4c8081e4696c7afc61930e4a49a6fa55c545b7e0
Parent: 50c46637aa894f904e2fb39086a3d7732f68bd50
Author: Ralf Baechle <[EMAIL PROTECTED]>
AuthorDate: Tue Jul 31 21:47:03 2007 +0100
Committer: Ralf Baechle <[EMAIL PROTECTED]>
CommitDate: Mon Aug 27 02:16:48 2007 +0100
[MIPS] Fix computation of PGDIR_SHIFT for 16K pagesize on 32-bit kernels.
Signed-off-by: Ralf Baechle <[EMAIL PROTECTED]>
---
include/asm-mips/pgtable-32.h | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/include/asm-mips/pgtable-32.h b/include/asm-mips/pgtable-32.h
index 2fbd47e..ff29485 100644
--- a/include/asm-mips/pgtable-32.h
+++ b/include/asm-mips/pgtable-32.h
@@ -43,11 +43,7 @@ extern int add_temporary_entry(unsigned long entrylo0,
unsigned long entrylo1,
*/
/* PGDIR_SHIFT determines what a third-level page table entry can map */
-#ifdef CONFIG_64BIT_PHYS_ADDR
-#define PGDIR_SHIFT 21
-#else
-#define PGDIR_SHIFT 22
-#endif
+#define PGDIR_SHIFT (2 * PAGE_SHIFT + PTE_ORDER - PTE_T_LOG2)
#define PGDIR_SIZE (1UL << PGDIR_SHIFT)
#define PGDIR_MASK (~(PGDIR_SIZE-1))
-
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