X-Git-Url: http://git.onelab.eu/?p=linux-2.6.git;a=blobdiff_plain;f=arch%2Fpowerpc%2Fmm%2Fslb_low.S;h=dbc1abbde0381f6a821a2d87fc1b55ab0b00deda;hp=abfaabf667bfb414b117429b9c6b9b101758c527;hb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;hpb=4e76c8a9fa413ccc09d3f7f664183dcce3555d57

diff --git a/arch/powerpc/mm/slb_low.S b/arch/powerpc/mm/slb_low.S
index abfaabf66..dbc1abbde 100644
--- a/arch/powerpc/mm/slb_low.S
+++ b/arch/powerpc/mm/slb_low.S
@@ -14,7 +14,6 @@
  *  2 of the License, or (at your option) any later version.
  */
 
-#include <linux/config.h>
 #include <asm/processor.h>
 #include <asm/ppc_asm.h>
 #include <asm/asm-offsets.h>
@@ -59,10 +58,19 @@ _GLOBAL(slb_miss_kernel_load_linear)
 	li	r11,0
 	b	slb_finish_load
 
-1:	/* vmalloc/ioremap mapping encoding bits, the "li" instruction below
+1:	/* vmalloc/ioremap mapping encoding bits, the "li" instructions below
 	 * will be patched by the kernel at boot
 	 */
-_GLOBAL(slb_miss_kernel_load_virtual)
+BEGIN_FTR_SECTION
+	/* check whether this is in vmalloc or ioremap space */
+	clrldi	r11,r10,48
+	cmpldi	r11,(VMALLOC_SIZE >> 28) - 1
+	bgt	5f
+	lhz	r11,PACAVMALLOCSLLP(r13)
+	b	slb_finish_load
+5:
+END_FTR_SECTION_IFCLR(CPU_FTR_CI_LARGE_PAGE)
+_GLOBAL(slb_miss_kernel_load_io)
 	li	r11,0
 	b	slb_finish_load
 
@@ -96,9 +104,7 @@ _GLOBAL(slb_miss_user_load_huge)
 1:
 #endif /* CONFIG_HUGETLB_PAGE */
 
-_GLOBAL(slb_miss_user_load_normal)
-	li	r11,0
-
+	lhz	r11,PACACONTEXTSLLP(r13)
 2:
 	ld	r9,PACACONTEXTID(r13)
 	rldimi	r10,r9,USER_ESID_BITS,0