X-Git-Url: http://git.monstr.eu/?p=linux-2.6-microblaze.git;a=blobdiff_plain;f=arch%2Farm%2Fkernel%2Fhead-common.S;h=29b2eda136bba8cd1139d9ea878eeef3a53ab403;hp=4a3982812a401f1259909df4e1d05ead3f29dd9c;hb=2eeefc60ad70ffb7a5daf9f47aef5b1ebd1f39ad;hpb=f7abb7e33b295a3556b7e86ba3dbb7390e7880af

diff --git a/arch/arm/kernel/head-common.S b/arch/arm/kernel/head-common.S
index 4a3982812a40..29b2eda136bb 100644
--- a/arch/arm/kernel/head-common.S
+++ b/arch/arm/kernel/head-common.S
@@ -95,7 +95,7 @@ __mmap_switched:
  THUMB(	ldmia	r4!, {r0, r1, r2, r3} )
  THUMB(	mov	sp, r3 )
 	sub	r2, r2, r1
-	bl	memcpy				@ copy .data to RAM
+	bl	__memcpy			@ copy .data to RAM
 #endif
 
    ARM(	ldmia	r4!, {r0, r1, sp} )
@@ -103,7 +103,7 @@ __mmap_switched:
  THUMB(	mov	sp, r3 )
 	sub	r2, r1, r0
 	mov	r1, #0
-	bl	memset				@ clear .bss
+	bl	__memset			@ clear .bss
 
 	ldmia	r4, {r0, r1, r2, r3}
 	str	r9, [r0]			@ Save processor ID
@@ -111,6 +111,9 @@ __mmap_switched:
 	str	r8, [r2]			@ Save atags pointer
 	cmp	r3, #0
 	strne	r10, [r3]			@ Save control register values
+#ifdef CONFIG_KASAN
+	bl	kasan_early_init
+#endif
 	mov	lr, #0
 	b	start_kernel
 ENDPROC(__mmap_switched)
@@ -170,11 +173,12 @@ ENDPROC(lookup_processor_type)
  *	r9 = cpuid (preserved)
  */
 __lookup_processor_type:
-	adr	r3, __lookup_processor_type_data
-	ldmia	r3, {r4 - r6}
-	sub	r3, r3, r4			@ get offset between virt&phys
-	add	r5, r5, r3			@ convert virt addresses to
-	add	r6, r6, r3			@ physical address space
+	/*
+	 * Look in <asm/procinfo.h> for information about the __proc_info
+	 * structure.
+	 */
+	adr_l	r5, __proc_info_begin
+	adr_l	r6, __proc_info_end
 1:	ldmia	r5, {r3, r4}			@ value, mask
 	and	r4, r4, r9			@ mask wanted bits
 	teq	r3, r4
@@ -186,17 +190,6 @@ __lookup_processor_type:
 2:	ret	lr
 ENDPROC(__lookup_processor_type)
 
-/*
- * Look in <asm/procinfo.h> for information about the __proc_info structure.
- */
-	.align	2
-	.type	__lookup_processor_type_data, %object
-__lookup_processor_type_data:
-	.long	.
-	.long	__proc_info_begin
-	.long	__proc_info_end
-	.size	__lookup_processor_type_data, . - __lookup_processor_type_data
-
 __error_lpae:
 #ifdef CONFIG_DEBUG_LL
 	adr	r0, str_lpae