---

yaml
---
r: 6640
b: refs/heads/master
c: e8579e7
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 95ecc5e5a3b20a3c76164d089c69051662e9d9b3
+refs/heads/master: e8579e72ca240f3fbaa669f09a9d610436505366

trunk/CREDITS

@@ -2423,7 +2423,8 @@ S: Toronto, Ontario
 S: Canada
 
 N: Zwane Mwaikambo
-E: zwane@arm.linux.org.uk
+E: zwane@linuxpower.ca
+W: http://function.linuxpower.ca
 D: Various driver hacking
 D: Lowlevel x86 kernel hacking
 D: General debugging

trunk/MAINTAINERS

@@ -1739,7 +1739,7 @@ S:	Maintained
 
 OPL3-SA2, SA3, and SAx DRIVER
 P:	Zwane Mwaikambo
-M:	zwane@arm.linux.org.uk
+M:	zwane@commfireservices.com
 L:	linux-sound@vger.kernel.org
 S:	Maintained
 
@@ -1995,7 +1995,7 @@ S:	Maintained
 
 SC1200 WDT DRIVER
 P:	Zwane Mwaikambo
-M:	zwane@arm.linux.org.uk
+M:	zwane@commfireservices.com
 S:	Maintained
 
 SCHEDULER

trunk/Makefile

@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 13
-EXTRAVERSION =
+EXTRAVERSION =-rc6
 NAME=Woozy Numbat
 
 # *DOCUMENTATION*

trunk/arch/alpha/Kconfig

@@ -522,7 +522,7 @@ source "mm/Kconfig"
 
 config NUMA
 	bool "NUMA Support (EXPERIMENTAL)"
-	depends on DISCONTIGMEM && BROKEN
+	depends on DISCONTIGMEM
 	help
 	  Say Y to compile the kernel to support NUMA (Non-Uniform Memory
 	  Access).  This option is for configuring high-end multiprocessor

trunk/arch/alpha/kernel/smp.c

@@ -1036,7 +1036,7 @@ debug_spin_lock(spinlock_t * lock, const char *base_file, int line_no)
 	"	br	1b\n"
 	".previous"
 	: "=r" (tmp), "=m" (lock->lock), "=r" (stuck)
-	: "m" (lock->lock), "2" (stuck) : "memory");
+	: "1" (lock->lock), "2" (stuck) : "memory");
 
 	if (stuck < 0) {
 		printk(KERN_WARNING
@@ -1115,7 +1115,7 @@ void _raw_write_lock(rwlock_t * lock)
 	".previous"
 	: "=m" (*(volatile int *)lock), "=&r" (regx), "=&r" (regy),
 	  "=&r" (stuck_lock), "=&r" (stuck_reader)
-	: "m" (*(volatile int *)lock), "3" (stuck_lock), "4" (stuck_reader) : "memory");
+	: "0" (*(volatile int *)lock), "3" (stuck_lock), "4" (stuck_reader) : "memory");
 
 	if (stuck_lock < 0) {
 		printk(KERN_WARNING "write_lock stuck at %p\n", inline_pc);
@@ -1153,7 +1153,7 @@ void _raw_read_lock(rwlock_t * lock)
 	"	br	1b\n"
 	".previous"
 	: "=m" (*(volatile int *)lock), "=&r" (regx), "=&r" (stuck_lock)
-	: "m" (*(volatile int *)lock), "2" (stuck_lock) : "memory");
+	: "0" (*(volatile int *)lock), "2" (stuck_lock) : "memory");
 
 	if (stuck_lock < 0) {
 		printk(KERN_WARNING "read_lock stuck at %p\n", inline_pc);

trunk/arch/alpha/oprofile/common.c

@@ -65,7 +65,7 @@ op_axp_setup(void)
 	model->reg_setup(&reg, ctr, &sys);
 
 	/* Configure the registers on all cpus.  */
-	(void)smp_call_function(model->cpu_setup, &reg, 0, 1);
+	smp_call_function(model->cpu_setup, &reg, 0, 1);
 	model->cpu_setup(&reg);
 	return 0;
 }
@@ -86,7 +86,7 @@ op_axp_cpu_start(void *dummy)
 static int
 op_axp_start(void)
 {
-	(void)smp_call_function(op_axp_cpu_start, NULL, 0, 1);
+	smp_call_function(op_axp_cpu_start, NULL, 0, 1);
 	op_axp_cpu_start(NULL);
 	return 0;
 }
@@ -101,7 +101,7 @@ op_axp_cpu_stop(void *dummy)
 static void
 op_axp_stop(void)
 {
-	(void)smp_call_function(op_axp_cpu_stop, NULL, 0, 1);
+	smp_call_function(op_axp_cpu_stop, NULL, 0, 1);
 	op_axp_cpu_stop(NULL);
 }
 

trunk/arch/arm/Kconfig

@@ -310,7 +310,7 @@ menu "Kernel Features"
 
 config SMP
 	bool "Symmetric Multi-Processing (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && BROKEN #&& n
+	depends on EXPERIMENTAL #&& n
 	help
 	  This enables support for systems with more than one CPU. If you have
 	  a system with only one CPU, like most personal computers, say N. If

trunk/arch/arm/kernel/traps.c

@@ -617,7 +617,7 @@ baddataabort(int code, unsigned long instr, struct pt_regs *regs)
 	notify_die("unknown data abort code", regs, &info, instr, 0);
 }
 
-void __attribute__((noreturn)) __bug(const char *file, int line, void *data)
+volatile void __bug(const char *file, int line, void *data)
 {
 	printk(KERN_CRIT"kernel BUG at %s:%d!", file, line);
 	if (data)

trunk/arch/arm/mach-ixp4xx/coyote-setup.c

@@ -36,7 +36,7 @@ static struct flash_platform_data coyote_flash_data = {
 
 static struct resource coyote_flash_resource = {
 	.start		= COYOTE_FLASH_BASE,
-	.end		= COYOTE_FLASH_BASE + COYOTE_FLASH_SIZE - 1,
+	.end		= COYOTE_FLASH_BASE + COYOTE_FLASH_SIZE,
 	.flags		= IORESOURCE_MEM,
 };
 

trunk/arch/arm/mach-ixp4xx/gtwx5715-setup.c

@@ -114,7 +114,7 @@ static struct flash_platform_data gtwx5715_flash_data = {
 
 static struct resource gtwx5715_flash_resource = {
 	.start		= GTWX5715_FLASH_BASE,
-	.end		= GTWX5715_FLASH_BASE + GTWX5715_FLASH_SIZE - 1,
+	.end		= GTWX5715_FLASH_BASE + GTWX5715_FLASH_SIZE,
 	.flags		= IORESOURCE_MEM,
 };
 

trunk/arch/arm/mach-ixp4xx/ixdp425-setup.c

@@ -36,7 +36,7 @@ static struct flash_platform_data ixdp425_flash_data = {
 
 static struct resource ixdp425_flash_resource = {
 	.start		= IXDP425_FLASH_BASE,
-	.end		= IXDP425_FLASH_BASE + IXDP425_FLASH_SIZE - 1,
+	.end		= IXDP425_FLASH_BASE + IXDP425_FLASH_SIZE,
 	.flags		= IORESOURCE_MEM,
 };
 

trunk/arch/arm/nwfpe/fpopcode.h

@@ -370,20 +370,20 @@ TABLE 5
 #define getRoundingMode(opcode)		((opcode & MASK_ROUNDING_MODE) >> 5)
 
 #ifdef CONFIG_FPE_NWFPE_XP
-static inline __attribute_pure__ floatx80 getExtendedConstant(const unsigned int nIndex)
+static inline const floatx80 getExtendedConstant(const unsigned int nIndex)
 {
 	extern const floatx80 floatx80Constant[];
 	return floatx80Constant[nIndex];
 }
 #endif
 
-static inline __attribute_pure__ float64 getDoubleConstant(const unsigned int nIndex)
+static inline const float64 getDoubleConstant(const unsigned int nIndex)
 {
 	extern const float64 float64Constant[];
 	return float64Constant[nIndex];
 }
 
-static inline __attribute_pure__ float32 getSingleConstant(const unsigned int nIndex)
+static inline const float32 getSingleConstant(const unsigned int nIndex)
 {
 	extern const float32 float32Constant[];
 	return float32Constant[nIndex];

trunk/arch/i386/kernel/apic.c

@@ -726,11 +726,15 @@ __setup("apic=", apic_set_verbosity);
 static int __init detect_init_APIC (void)
 {
 	u32 h, l, features;
+	extern void get_cpu_vendor(struct cpuinfo_x86*);
 
 	/* Disabled by kernel option? */
 	if (enable_local_apic < 0)
 		return -1;
 
+	/* Workaround for us being called before identify_cpu(). */
+	get_cpu_vendor(&boot_cpu_data);
+
 	switch (boot_cpu_data.x86_vendor) {
 	case X86_VENDOR_AMD:
 		if ((boot_cpu_data.x86 == 6 && boot_cpu_data.x86_model > 1) ||

trunk/arch/i386/kernel/nmi.c

@@ -195,7 +195,7 @@ static void disable_lapic_nmi_watchdog(void)
 			wrmsr(MSR_P6_EVNTSEL0, 0, 0);
 			break;
 		case 15:
-			if (boot_cpu_data.x86_model > 0x4)
+			if (boot_cpu_data.x86_model > 0x3)
 				break;
 
 			wrmsr(MSR_P4_IQ_CCCR0, 0, 0);
@@ -432,7 +432,7 @@ void setup_apic_nmi_watchdog (void)
 			setup_p6_watchdog();
 			break;
 		case 15:
-			if (boot_cpu_data.x86_model > 0x4)
+			if (boot_cpu_data.x86_model > 0x3)
 				return;
 
 			if (!setup_p4_watchdog())

trunk/arch/i386/kernel/traps.c

@@ -803,17 +803,15 @@ void math_error(void __user *eip)
 	 */
 	cwd = get_fpu_cwd(task);
 	swd = get_fpu_swd(task);
-	switch (swd & ~cwd & 0x3f) {
+	switch (((~cwd) & swd & 0x3f) | (swd & 0x240)) {
 		case 0x000:
 		default:
 			break;
 		case 0x001: /* Invalid Op */
-			/*
-			 * swd & 0x240 == 0x040: Stack Underflow
-			 * swd & 0x240 == 0x240: Stack Overflow
-			 * User must clear the SF bit (0x40) if set
-			 */
+		case 0x041: /* Stack Fault */
+		case 0x241: /* Stack Fault | Direction */
 			info.si_code = FPE_FLTINV;
+			/* Should we clear the SF or let user space do it ???? */
 			break;
 		case 0x002: /* Denormalize */
 		case 0x010: /* Underflow */

trunk/arch/ia64/hp/sim/boot/boot_head.S

@@ -22,7 +22,7 @@ GLOBAL_ENTRY(_start)
 	.save rp, r0
 	.body
 	movl gp = __gp
-	movl sp = stack_mem+16384-16
+	movl sp = stack_mem
 	bsw.1
 	br.call.sptk.many rp=start_bootloader
 END(_start)

trunk/arch/ia64/lib/swiotlb.c

@@ -93,8 +93,7 @@ static int __init
 setup_io_tlb_npages(char *str)
 {
 	if (isdigit(*str)) {
-		io_tlb_nslabs = simple_strtoul(str, &str, 0) <<
-			(PAGE_SHIFT - IO_TLB_SHIFT);
+		io_tlb_nslabs = simple_strtoul(str, &str, 0);
 		/* avoid tail segment of size < IO_TLB_SEGSIZE */
 		io_tlb_nslabs = ALIGN(io_tlb_nslabs, IO_TLB_SEGSIZE);
 	}
@@ -117,7 +116,7 @@ swiotlb_init_with_default_size (size_t default_size)
 	unsigned long i;
 
 	if (!io_tlb_nslabs) {
-		io_tlb_nslabs = (default_size >> PAGE_SHIFT);
+		io_tlb_nslabs = (default_size >> IO_TLB_SHIFT);
 		io_tlb_nslabs = ALIGN(io_tlb_nslabs, IO_TLB_SEGSIZE);
 	}
 

trunk/arch/ia64/pci/pci.c

@@ -380,7 +380,6 @@ void pcibios_bus_to_resource(struct pci_dev *dev,
 	res->start = region->start + offset;
 	res->end = region->end + offset;
 }
-EXPORT_SYMBOL(pcibios_bus_to_resource);
 
 static int __devinit is_valid_resource(struct pci_dev *dev, int idx)
 {

trunk/arch/ia64/sn/kernel/io_init.c

@@ -323,7 +323,7 @@ void sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus)
 	struct pci_controller *controller;
 	struct pcibus_bussoft *prom_bussoft_ptr;
 	struct hubdev_info *hubdev_info;
-	void *provider_soft = NULL;
+	void *provider_soft;
 	struct sn_pcibus_provider *provider;
 
  	status = sal_get_pcibus_info((u64) segment, (u64) busnum,
@@ -339,7 +339,7 @@ void sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus)
 	if (bus == NULL) {
  		bus = pci_scan_bus(busnum, &pci_root_ops, controller);
  		if (bus == NULL)
- 			goto error_return; /* error, or bus already scanned */
+ 			return;	/* error, or bus already scanned */
  		bus->sysdata = NULL;
 	}
 
@@ -352,30 +352,28 @@ void sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus)
 	 */
 
 	if (prom_bussoft_ptr->bs_asic_type >= PCIIO_ASIC_MAX_TYPES)
-		goto error_return; /* unsupported asic type */
+		return;		/* unsupported asic type */
 
 	if (prom_bussoft_ptr->bs_asic_type == PCIIO_ASIC_TYPE_PPB)
 		goto error_return; /* no further fixup necessary */
 
 	provider = sn_pci_provider[prom_bussoft_ptr->bs_asic_type];
 	if (provider == NULL)
-		goto error_return; /* no provider registerd for this asic */
+		return;		/* no provider registerd for this asic */
 
-	bus->sysdata = controller;
+	provider_soft = NULL;
 	if (provider->bus_fixup)
 		provider_soft = (*provider->bus_fixup) (prom_bussoft_ptr, controller);
 
-	if (provider_soft == NULL) {
-		/* fixup failed or not applicable */
-		bus->sysdata = NULL;
-		goto error_return;
-	}
+	if (provider_soft == NULL)
+		return;		/* fixup failed or not applicable */
 
 	/*
 	 * Generic bus fixup goes here.  Don't reference prom_bussoft_ptr
 	 * after this point.
 	 */
 
+	bus->sysdata = controller;
 	PCI_CONTROLLER(bus)->platform_data = provider_soft;
 	nasid = NASID_GET(SN_PCIBUS_BUSSOFT(bus)->bs_base);
 	cnode = nasid_to_cnodeid(nasid);

trunk/arch/m32r/Kconfig

@@ -269,7 +269,7 @@ config NR_CPUS
 # Common NUMA Features
 config NUMA
 	bool "Numa Memory Allocation Support"
-	depends on SMP && BROKEN
+	depends on SMP
 	default n
 
 # turning this on wastes a bunch of space.
@@ -286,7 +286,6 @@ menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
 
 config PCI
 	bool "PCI support"
-	depends on BROKEN
 	default n
 	help
 	  Find out whether you have a PCI motherboard. PCI is the name of a

trunk/arch/m32r/Kconfig.debug

@@ -20,7 +20,7 @@ config DEBUG_STACK_USAGE
 
 config DEBUG_PAGEALLOC
 	bool "Page alloc debugging"
-	depends on DEBUG_KERNEL && BROKEN
+	depends on DEBUG_KERNEL
 	help
 	  Unmap pages from the kernel linear mapping after free_pages().
 	  This results in a large slowdown, but helps to find certain types

trunk/arch/m32r/kernel/setup_m32700ut.c

@@ -30,11 +30,9 @@
 typedef struct {
 	unsigned long icucr;  /* ICU Control Register */
 } icu_data_t;
-static icu_data_t icu_data[M32700UT_NUM_CPU_IRQ];
-#else
-icu_data_t icu_data[M32700UT_NUM_CPU_IRQ];
 #endif /* CONFIG_SMP */
 
+static icu_data_t icu_data[M32700UT_NUM_CPU_IRQ];
 
 static void disable_m32700ut_irq(unsigned int irq)
 {

trunk/arch/m32r/kernel/setup_opsput.c

@@ -31,11 +31,9 @@
 typedef struct {
 	unsigned long icucr;  /* ICU Control Register */
 } icu_data_t;
-static icu_data_t icu_data[OPSPUT_NUM_CPU_IRQ];
-#else
-icu_data_t icu_data[OPSPUT_NUM_CPU_IRQ];
 #endif /* CONFIG_SMP */
 
+static icu_data_t icu_data[OPSPUT_NUM_CPU_IRQ];
 
 static void disable_opsput_irq(unsigned int irq)
 {

trunk/arch/m32r/kernel/smpboot.c

@@ -91,7 +91,6 @@ extern struct {
 
 /* which physical physical ID maps to which logical CPU number */
 static volatile int physid_2_cpu[NR_CPUS];
-#define physid_to_cpu(physid)	physid_2_cpu[physid]
 
 /* which logical CPU number maps to which physical ID */
 volatile int cpu_2_physid[NR_CPUS];

trunk/arch/m32r/lib/csum_partial_copy.c

@@ -58,4 +58,3 @@ csum_partial_copy_from_user (const unsigned char __user *src,
 	return csum_partial(dst, len-missing, sum);
 }
 EXPORT_SYMBOL(csum_partial_copy_from_user);
-EXPORT_SYMBOL(csum_partial);

trunk/arch/m32r/mm/discontig.c

@@ -12,14 +12,12 @@
 #include <linux/mmzone.h>
 #include <linux/initrd.h>
 #include <linux/nodemask.h>
-#include <linux/module.h>
 
 #include <asm/setup.h>
 
 extern char _end[];
 
 struct pglist_data *node_data[MAX_NUMNODES];
-EXPORT_SYMBOL(node_data);
 static bootmem_data_t node_bdata[MAX_NUMNODES] __initdata;
 
 pg_data_t m32r_node_data[MAX_NUMNODES];