Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6

2 files changed, 9 insertions, 57 deletions

diff --git a/arch/sparc64/mm/fault.c b/arch/sparc64/mm/fault.c
index e2027f27c0f..2650d0d33ac 100644
--- a/arch/sparc64/mm/fault.c
+++ b/arch/sparc64/mm/fault.c
@@ -244,16 +244,8 @@ static void do_kernel_fault(struct pt_regs *regs, int si_code, int fault_code,
 	if (regs->tstate & TSTATE_PRIV) {
 		const struct exception_table_entry *entry;
 
-		if (asi == ASI_P && (insn & 0xc0800000) == 0xc0800000) {
-			if (insn & 0x2000)
-				asi = (regs->tstate >> 24);
-			else
-				asi = (insn >> 5);
-		}
-	
-		/* Look in asi.h: All _S asis have LS bit set */
-		if ((asi & 0x1) &&
-		    (entry = search_exception_tables(regs->tpc))) {
+		entry = search_exception_tables(regs->tpc);
+		if (entry) {
 			regs->tpc = entry->fixup;
 			regs->tnpc = regs->tpc + 4;
 			return;
@@ -294,7 +286,7 @@ asmlinkage void __kprobes do_sparc64_fault(struct pt_regs *regs)
 		unsigned long tpc = regs->tpc;
 
 		/* Sanity check the PC. */
-		if ((tpc >= KERNBASE && tpc < (unsigned long) _etext) ||
+		if ((tpc >= KERNBASE && tpc < (unsigned long) __init_end) ||
 		    (tpc >= MODULES_VADDR && tpc < MODULES_END)) {
 			/* Valid, no problems... */
 		} else {
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index e726c45645f..b5c30416fda 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -618,9 +618,9 @@ static void __init inherit_prom_mappings(void)
 	read_obp_translations();
 
 	/* Now fixup OBP's idea about where we really are mapped. */
-	prom_printf("Remapping the kernel... ");
+	printk("Remapping the kernel... ");
 	remap_kernel();
-	prom_printf("done.\n");
+	printk("done.\n");
 }
 
 void prom_world(int enter)
@@ -739,11 +739,6 @@ static unsigned long __init choose_bootmap_pfn(unsigned long start_pfn,
 	avoid_end = PAGE_ALIGN(initrd_end);
 #endif
 
-#ifdef CONFIG_DEBUG_BOOTMEM
-	prom_printf("choose_bootmap_pfn: kern[%lx:%lx] avoid[%lx:%lx]\n",
-		    kern_base, PAGE_ALIGN(kern_base + kern_size),
-		    avoid_start, avoid_end);
-#endif
 	for (i = 0; i < pavail_ents; i++) {
 		unsigned long start, end;
 
@@ -777,10 +772,6 @@ static unsigned long __init choose_bootmap_pfn(unsigned long start_pfn,
 			}
 
 			/* OK, it doesn't overlap anything, use it.  */
-#ifdef CONFIG_DEBUG_BOOTMEM
-			prom_printf("choose_bootmap_pfn: Using %lx [%lx]\n",
-				    start >> PAGE_SHIFT, start);
-#endif
 			return start >> PAGE_SHIFT;
 		}
 	}
@@ -920,10 +911,6 @@ static unsigned long __init bootmem_init(unsigned long *pages_avail,
 	unsigned long bootmap_pfn, bytes_avail, size;
 	int i;
 
-#ifdef CONFIG_DEBUG_BOOTMEM
-	prom_printf("bootmem_init: Scan pavail, ");
-#endif
-
 	bytes_avail = 0UL;
 	for (i = 0; i < pavail_ents; i++) {
 		end_of_phys_memory = pavail[i].phys_addr +
@@ -970,33 +957,20 @@ static unsigned long __init bootmem_init(unsigned long *pages_avail,
 
 	bootmap_pfn = choose_bootmap_pfn(min_low_pfn, end_pfn);
 
-#ifdef CONFIG_DEBUG_BOOTMEM
-	prom_printf("init_bootmem(min[%lx], bootmap[%lx], max[%lx])\n",
-		    min_low_pfn, bootmap_pfn, max_low_pfn);
-#endif
 	bootmap_size = init_bootmem_node(NODE_DATA(0), bootmap_pfn,
 					 min_low_pfn, end_pfn);
 
 	/* Now register the available physical memory with the
 	 * allocator.
 	 */
-	for (i = 0; i < pavail_ents; i++) {
-#ifdef CONFIG_DEBUG_BOOTMEM
-		prom_printf("free_bootmem(pavail:%d): base[%lx] size[%lx]\n",
-			    i, pavail[i].phys_addr, pavail[i].reg_size);
-#endif
+	for (i = 0; i < pavail_ents; i++)
 		free_bootmem(pavail[i].phys_addr, pavail[i].reg_size);
-	}
 
 #ifdef CONFIG_BLK_DEV_INITRD
 	if (initrd_start) {
 		size = initrd_end - initrd_start;
 
 		/* Reserve the initrd image area. */
-#ifdef CONFIG_DEBUG_BOOTMEM
-		prom_printf("reserve_bootmem(initrd): base[%llx] size[%lx]\n",
-			initrd_start, initrd_end);
-#endif
 		reserve_bootmem(initrd_start, size, BOOTMEM_DEFAULT);
 
 		initrd_start += PAGE_OFFSET;
@@ -1004,9 +978,6 @@ static unsigned long __init bootmem_init(unsigned long *pages_avail,
 	}
 #endif
 	/* Reserve the kernel text/data/bss. */
-#ifdef CONFIG_DEBUG_BOOTMEM
-	prom_printf("reserve_bootmem(kernel): base[%lx] size[%lx]\n", kern_base, kern_size);
-#endif
 	reserve_bootmem(kern_base, kern_size, BOOTMEM_DEFAULT);
 	*pages_avail -= PAGE_ALIGN(kern_size) >> PAGE_SHIFT;
 
@@ -1020,10 +991,6 @@ static unsigned long __init bootmem_init(unsigned long *pages_avail,
 	 * in free_all_bootmem.
 	 */
 	size = bootmap_size;
-#ifdef CONFIG_DEBUG_BOOTMEM
-	prom_printf("reserve_bootmem(bootmap): base[%lx] size[%lx]\n",
-		    (bootmap_pfn << PAGE_SHIFT), size);
-#endif
 	reserve_bootmem((bootmap_pfn << PAGE_SHIFT), size, BOOTMEM_DEFAULT);
 
 	for (i = 0; i < pavail_ents; i++) {
@@ -1031,10 +998,6 @@ static unsigned long __init bootmem_init(unsigned long *pages_avail,
 
 		start_pfn = pavail[i].phys_addr >> PAGE_SHIFT;
 		end_pfn = (start_pfn + (pavail[i].reg_size >> PAGE_SHIFT));
-#ifdef CONFIG_DEBUG_BOOTMEM
-		prom_printf("memory_present(0, %lx, %lx)\n",
-			    start_pfn, end_pfn);
-#endif
 		memory_present(0, start_pfn, end_pfn);
 	}
 
@@ -1047,7 +1010,8 @@ static struct linux_prom64_registers pall[MAX_BANKS] __initdata;
 static int pall_ents __initdata;
 
 #ifdef CONFIG_DEBUG_PAGEALLOC
-static unsigned long kernel_map_range(unsigned long pstart, unsigned long pend, pgprot_t prot)
+static unsigned long __ref kernel_map_range(unsigned long pstart,
+					    unsigned long pend, pgprot_t prot)
 {
 	unsigned long vstart = PAGE_OFFSET + pstart;
 	unsigned long vend = PAGE_OFFSET + pend;
@@ -1451,7 +1415,7 @@ void __init paging_init(void)
 				    zholes_size);
 	}
 
-	prom_printf("Booting Linux...\n");
+	printk("Booting Linux...\n");
 
 	central_probe();
 	cpu_probe();
@@ -1549,10 +1513,6 @@ void __init mem_init(void)
 
 	high_memory = __va(last_valid_pfn << PAGE_SHIFT);
 
-#ifdef CONFIG_DEBUG_BOOTMEM
-	prom_printf("mem_init: Calling free_all_bootmem().\n");
-#endif
-
 	/* We subtract one to account for the mem_map_zero page
 	 * allocated below.
 	 */