patch-2.4.22 linux-2.4.22/arch/ia64/kernel/setup.c

• Lines: 92
• Date: 2003-08-25 04:44:39.000000000 -0700
• Orig file: linux-2.4.21/arch/ia64/kernel/setup.c
• Orig date: 2003-06-13 07:51:29.000000000 -0700

diff -urN linux-2.4.21/arch/ia64/kernel/setup.c linux-2.4.22/arch/ia64/kernel/setup.c
@@ -125,7 +125,7 @@
 
 #if IGNORE_PFN0
 	if (start == PAGE_OFFSET) {
-		printk("warning: skipping physical page 0\n");
+		printk(KERN_WARNING "warning: skipping physical page 0\n");
 		start += PAGE_SIZE;
 		if (start >= end) return 0;
 	}
@@ -278,7 +278,7 @@
 		initrd_start = (unsigned long)__va(ia64_boot_param->initrd_start);
 		initrd_end   = initrd_start+ia64_boot_param->initrd_size;
 
-		printk("Initial ramdisk at: 0x%lx (%lu bytes)\n",
+		printk(KERN_INFO "Initial ramdisk at: 0x%lx (%lu bytes)\n",
 		       initrd_start, ia64_boot_param->initrd_size);
 	}
 #endif
@@ -335,8 +335,9 @@
 		ia64_set_kr(IA64_KR_IO_BASE, phys_iobase);
 	else {
 		phys_iobase = ia64_get_kr(IA64_KR_IO_BASE);
-		printk("No I/O port range found in EFI memory map, falling back to AR.KR0\n");
-		printk("I/O port base = 0x%lx\n", phys_iobase);
+		printk(KERN_INFO "No I/O port range found in EFI memory map, falling back "
+		       "to AR.KR0\n");
+		printk(KERN_INFO "I/O port base = 0x%lx\n", phys_iobase);
 	}
 	ia64_iobase = (unsigned long) ioremap(phys_iobase, 0);
 
@@ -470,10 +471,10 @@
 }
 
 struct seq_operations cpuinfo_op = {
-	start:	c_start,
-	next:	c_next,
-	stop:	c_stop,
-	show:	show_cpuinfo
+	.start =c_start,
+	.next =	c_next,
+	.stop =	c_stop,
+	.show =	show_cpuinfo
 };
 
 void
@@ -526,7 +527,7 @@
 		impl_va_msb = vm2.pal_vm_info_2_s.impl_va_msb;
 		phys_addr_size = vm1.pal_vm_info_1_s.phys_add_size;
 	}
-	printk("CPU %d: %lu virtual and %lu physical address bits\n",
+	printk(KERN_INFO "CPU %d: %lu virtual and %lu physical address bits\n",
 	       smp_processor_id(), impl_va_msb + 1, phys_addr_size);
 	c->unimpl_va_mask = ~((7L<<61) | ((1L << (impl_va_msb + 1)) - 1));
 	c->unimpl_pa_mask = ~((1L<<63) | ((1L << phys_addr_size) - 1));
@@ -609,6 +610,8 @@
 	/* Clear the stack memory reserved for pt_regs: */
 	memset(ia64_task_regs(current), 0, sizeof(struct pt_regs));
 
+	ia64_set_kr(IA64_KR_FPU_OWNER, 0);
+
 	/*
 	 * Initialize default control register to defer all speculative faults.  The
 	 * kernel MUST NOT depend on a particular setting of these bits (in other words,
@@ -619,10 +622,6 @@
 	 */
 	ia64_set_dcr(  IA64_DCR_DP | IA64_DCR_DK | IA64_DCR_DX | IA64_DCR_DR
 		     | IA64_DCR_DA | IA64_DCR_DD | IA64_DCR_LC);
-#ifndef CONFIG_SMP
-	ia64_set_fpu_owner(0);
-#endif
-
 	atomic_inc(&init_mm.mm_count);
 	current->active_mm = &init_mm;
 
@@ -650,7 +649,7 @@
 	if (ia64_pal_vm_summary(NULL, &vmi) == 0)
 		max_ctx = (1U << (vmi.pal_vm_info_2_s.rid_size - 3)) - 1;
 	else {
-		printk("cpu_init: PAL VM summary failed, assuming 18 RID bits\n");
+		printk(KERN_WARNING "cpu_init: PAL VM summary failed, assuming 18 RID bits\n");
 		max_ctx = (1U << 15) - 1;	/* use architected minimum */
 	}
 	while (max_ctx < ia64_ctx.max_ctx) {
@@ -660,7 +659,7 @@
 	}
 
 	if (ia64_pal_rse_info(&num_phys_stacked, 0) != 0) {
-		printk ("cpu_init: PAL RSE info failed, assuming 96 physical stacked regs\n");
+		printk(KERN_WARNING "cpu_init: PAL RSE info failed, assuming 96 physical stacked regs\n");
 		num_phys_stacked = 96;
 	}
 	local_cpu_data->phys_stacked_size_p8 = num_phys_stacked*8 + 8;