---

yaml
---
r: 130000
b: refs/heads/master
c: b16ecfe
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3632dee2f8b8a9720329f29eeaa4ec4669a3aff8
+refs/heads/master: b16ecfe2f985f77901a36ee5a99c7d3400313341

trunk/Documentation/kernel-parameters.txt

@@ -577,6 +577,9 @@ and is between 256 and 4096 characters. It is defined in the file
 			a memory unit (amount[KMG]). See also
 			Documentation/kdump/kdump.txt for a example.
 
+	cs4232=		[HW,OSS]
+			Format: <io>,<irq>,<dma>,<dma2>,<mpuio>,<mpuirq>
+
 	cs89x0_dma=	[HW,NET]
 			Format: <dma>
 
@@ -729,6 +732,10 @@ and is between 256 and 4096 characters. It is defined in the file
 			Default value is 0.
 			Value can be changed at runtime via /selinux/enforce.
 
+	es1371=		[HW,OSS]
+			Format: <spdif>,[<nomix>,[<amplifier>]]
+			See also header of sound/oss/es1371.c.
+
 	ether=		[HW,NET] Ethernet cards parameters
 			This option is obsoleted by the "netdev=" option, which
 			has equivalent usage. See its documentation for details.

trunk/Documentation/sound/alsa/HD-Audio-Models.txt

@@ -349,7 +349,6 @@ STAC92HD73*
 STAC92HD83*
 ===========
   ref		Reference board
-  mic-ref	Reference board with power managment for ports
 
 STAC9872
 ========

trunk/arch/x86/include/asm/bitops.h

@@ -3,9 +3,6 @@
 
 /*
  * Copyright 1992, Linus Torvalds.
- *
- * Note: inlines with more than a single statement should be marked
- * __always_inline to avoid problems with older gcc's inlining heuristics.
  */
 
 #ifndef _LINUX_BITOPS_H
@@ -56,8 +53,7 @@
  * Note that @nr may be almost arbitrarily large; this function is not
  * restricted to acting on a single-word quantity.
  */
-static __always_inline void
-set_bit(unsigned int nr, volatile unsigned long *addr)
+static inline void set_bit(unsigned int nr, volatile unsigned long *addr)
 {
 	if (IS_IMMEDIATE(nr)) {
 		asm volatile(LOCK_PREFIX "orb %1,%0"
@@ -94,8 +90,7 @@ static inline void __set_bit(int nr, volatile unsigned long *addr)
  * you should call smp_mb__before_clear_bit() and/or smp_mb__after_clear_bit()
  * in order to ensure changes are visible on other processors.
  */
-static __always_inline void
-clear_bit(int nr, volatile unsigned long *addr)
+static inline void clear_bit(int nr, volatile unsigned long *addr)
 {
 	if (IS_IMMEDIATE(nr)) {
 		asm volatile(LOCK_PREFIX "andb %1,%0"
@@ -209,8 +204,7 @@ static inline int test_and_set_bit(int nr, volatile unsigned long *addr)
  *
  * This is the same as test_and_set_bit on x86.
  */
-static __always_inline int
-test_and_set_bit_lock(int nr, volatile unsigned long *addr)
+static inline int test_and_set_bit_lock(int nr, volatile unsigned long *addr)
 {
 	return test_and_set_bit(nr, addr);
 }
@@ -306,7 +300,7 @@ static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
 	return oldbit;
 }
 
-static __always_inline int constant_test_bit(unsigned int nr, const volatile unsigned long *addr)
+static inline int constant_test_bit(unsigned int nr, const volatile unsigned long *addr)
 {
 	return ((1UL << (nr % BITS_PER_LONG)) &
 		(((unsigned long *)addr)[nr / BITS_PER_LONG])) != 0;

trunk/arch/x86/include/asm/io.h

@@ -99,6 +99,7 @@ extern void __iomem *ioremap_wc(unsigned long offset, unsigned long size);
  * A boot-time mapping is currently limited to at most 16 pages.
  */
 extern void early_ioremap_init(void);
+extern void early_ioremap_clear(void);
 extern void early_ioremap_reset(void);
 extern void __iomem *early_ioremap(unsigned long offset, unsigned long size);
 extern void __iomem *early_memremap(unsigned long offset, unsigned long size);

trunk/arch/x86/include/asm/msr-index.h

@@ -202,35 +202,6 @@
 #define MSR_IA32_THERM_STATUS		0x0000019c
 #define MSR_IA32_MISC_ENABLE		0x000001a0
 
-/* MISC_ENABLE bits: architectural */
-#define MSR_IA32_MISC_ENABLE_FAST_STRING	(1ULL << 0)
-#define MSR_IA32_MISC_ENABLE_TCC		(1ULL << 1)
-#define MSR_IA32_MISC_ENABLE_EMON		(1ULL << 7)
-#define MSR_IA32_MISC_ENABLE_BTS_UNAVAIL	(1ULL << 11)
-#define MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL	(1ULL << 12)
-#define MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP	(1ULL << 16)
-#define MSR_IA32_MISC_ENABLE_MWAIT		(1ULL << 18)
-#define MSR_IA32_MISC_ENABLE_LIMIT_CPUID	(1ULL << 22)
-#define MSR_IA32_MISC_ENABLE_XTPR_DISABLE	(1ULL << 23)
-#define MSR_IA32_MISC_ENABLE_XD_DISABLE		(1ULL << 34)
-
-/* MISC_ENABLE bits: model-specific, meaning may vary from core to core */
-#define MSR_IA32_MISC_ENABLE_X87_COMPAT		(1ULL << 2)
-#define MSR_IA32_MISC_ENABLE_TM1		(1ULL << 3)
-#define MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE	(1ULL << 4)
-#define MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE	(1ULL << 6)
-#define MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK	(1ULL << 8)
-#define MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE	(1ULL << 9)
-#define MSR_IA32_MISC_ENABLE_FERR		(1ULL << 10)
-#define MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX	(1ULL << 10)
-#define MSR_IA32_MISC_ENABLE_TM2		(1ULL << 13)
-#define MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE	(1ULL << 19)
-#define MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK	(1ULL << 20)
-#define MSR_IA32_MISC_ENABLE_L1D_CONTEXT	(1ULL << 24)
-#define MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE	(1ULL << 37)
-#define MSR_IA32_MISC_ENABLE_TURBO_DISABLE	(1ULL << 38)
-#define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE	(1ULL << 39)
-
 /* Intel Model 6 */
 #define MSR_P6_EVNTSEL0			0x00000186
 #define MSR_P6_EVNTSEL1			0x00000187

trunk/arch/x86/include/asm/pgalloc.h

@@ -42,7 +42,6 @@ static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
 
 static inline void pte_free(struct mm_struct *mm, struct page *pte)
 {
-	pgtable_page_dtor(pte);
 	__free_page(pte);
 }
 

trunk/arch/x86/include/asm/syscalls.h

@@ -40,7 +40,7 @@ asmlinkage int sys_sigaction(int, const struct old_sigaction __user *,
 			     struct old_sigaction __user *);
 asmlinkage int sys_sigaltstack(unsigned long);
 asmlinkage unsigned long sys_sigreturn(unsigned long);
-asmlinkage int sys_rt_sigreturn(unsigned long);
+asmlinkage int sys_rt_sigreturn(struct pt_regs);
 
 /* kernel/ioport.c */
 asmlinkage long sys_iopl(unsigned long);

trunk/arch/x86/include/asm/timex.h

@@ -1,13 +1,18 @@
+/* x86 architecture timex specifications */
 #ifndef _ASM_X86_TIMEX_H
 #define _ASM_X86_TIMEX_H
 
 #include <asm/processor.h>
 #include <asm/tsc.h>
 
-/* The PIT ticks at this frequency (in HZ): */
-#define PIT_TICK_RATE		1193182
-
-#define CLOCK_TICK_RATE		PIT_TICK_RATE
+#ifdef CONFIG_X86_ELAN
+#  define PIT_TICK_RATE 1189200 /* AMD Elan has different frequency! */
+#elif defined(CONFIG_X86_RDC321X)
+#  define PIT_TICK_RATE 1041667 /* Underlying HZ for R8610 */
+#else
+#  define PIT_TICK_RATE 1193182 /* Underlying HZ */
+#endif
+#define CLOCK_TICK_RATE	PIT_TICK_RATE
 
 #define ARCH_HAS_READ_CURRENT_TIMER
 

trunk/arch/x86/kernel/apic.c

@@ -895,10 +895,6 @@ void disable_local_APIC(void)
 {
 	unsigned int value;
 
-	/* APIC hasn't been mapped yet */
-	if (!apic_phys)
-		return;
-
 	clear_local_APIC();
 
 	/*
@@ -1837,11 +1833,6 @@ void __cpuinit generic_processor_info(int apicid, int version)
 	num_processors++;
 	cpu = cpumask_next_zero(-1, cpu_present_mask);
 
-	if (version != apic_version[boot_cpu_physical_apicid])
-		WARN_ONCE(1,
-			"ACPI: apic version mismatch, bootcpu: %x cpu %d: %x\n",
-			apic_version[boot_cpu_physical_apicid], cpu, version);
-
 	physid_set(apicid, phys_cpu_present_map);
 	if (apicid == boot_cpu_physical_apicid) {
 		/*

trunk/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c

@@ -145,14 +145,13 @@ typedef union {
 
 struct drv_cmd {
 	unsigned int type;
-	const struct cpumask *mask;
+	cpumask_var_t mask;
 	drv_addr_union addr;
 	u32 val;
 };
 
-static long do_drv_read(void *_cmd)
+static void do_drv_read(struct drv_cmd *cmd)
 {
-	struct drv_cmd *cmd = _cmd;
 	u32 h;
 
 	switch (cmd->type) {
@@ -167,12 +166,10 @@ static long do_drv_read(void *_cmd)
 	default:
 		break;
 	}
-	return 0;
 }
 
-static long do_drv_write(void *_cmd)
+static void do_drv_write(struct drv_cmd *cmd)
 {
-	struct drv_cmd *cmd = _cmd;
 	u32 lo, hi;
 
 	switch (cmd->type) {
@@ -189,23 +186,30 @@ static long do_drv_write(void *_cmd)
 	default:
 		break;
 	}
-	return 0;
 }
 
 static void drv_read(struct drv_cmd *cmd)
 {
+	cpumask_t saved_mask = current->cpus_allowed;
 	cmd->val = 0;
 
-	work_on_cpu(cpumask_any(cmd->mask), do_drv_read, cmd);
+	set_cpus_allowed_ptr(current, cmd->mask);
+	do_drv_read(cmd);
+	set_cpus_allowed_ptr(current, &saved_mask);
 }
 
 static void drv_write(struct drv_cmd *cmd)
 {
+	cpumask_t saved_mask = current->cpus_allowed;
 	unsigned int i;
 
 	for_each_cpu(i, cmd->mask) {
-		work_on_cpu(i, do_drv_write, cmd);
+		set_cpus_allowed_ptr(current, cpumask_of(i));
+		do_drv_write(cmd);
 	}
+
+	set_cpus_allowed_ptr(current, &saved_mask);
+	return;
 }
 
 static u32 get_cur_val(const struct cpumask *mask)
@@ -231,7 +235,8 @@ static u32 get_cur_val(const struct cpumask *mask)
 		return 0;
 	}
 
-	cmd.mask = mask;
+	cpumask_copy(cmd.mask, mask);
+
 	drv_read(&cmd);
 
 	dprintk("get_cur_val = %u\n", cmd.val);
@@ -363,7 +368,7 @@ static unsigned int get_cur_freq_on_cpu(unsigned int cpu)
 	return freq;
 }
 
-static unsigned int check_freqs(const struct cpumask *mask, unsigned int freq,
+static unsigned int check_freqs(const cpumask_t *mask, unsigned int freq,
 				struct acpi_cpufreq_data *data)
 {
 	unsigned int cur_freq;
@@ -398,6 +403,9 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy,
 		return -ENODEV;
 	}
 
+	if (unlikely(!alloc_cpumask_var(&cmd.mask, GFP_KERNEL)))
+		return -ENOMEM;
+
 	perf = data->acpi_data;
 	result = cpufreq_frequency_table_target(policy,
 						data->freq_table,
@@ -442,9 +450,9 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy,
 
 	/* cpufreq holds the hotplug lock, so we are safe from here on */
 	if (policy->shared_type != CPUFREQ_SHARED_TYPE_ANY)
-		cmd.mask = policy->cpus;
+		cpumask_and(cmd.mask, cpu_online_mask, policy->cpus);
 	else
-		cmd.mask = cpumask_of(policy->cpu);
+		cpumask_copy(cmd.mask, cpumask_of(policy->cpu));
 
 	freqs.old = perf->states[perf->state].core_frequency * 1000;
 	freqs.new = data->freq_table[next_state].frequency;
@@ -471,6 +479,7 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy,
 	perf->state = next_perf_state;
 
 out:
+	free_cpumask_var(cmd.mask);
 	return result;
 }
 

trunk/arch/x86/kernel/cpu/intel.c

@@ -29,19 +29,6 @@
 
 static void __cpuinit early_init_intel(struct cpuinfo_x86 *c)
 {
-	/* Unmask CPUID levels if masked: */
-	if (c->x86 == 6 && c->x86_model >= 15) {
-		u64 misc_enable;
-
-		rdmsrl(MSR_IA32_MISC_ENABLE, misc_enable);
-
-		if (misc_enable & MSR_IA32_MISC_ENABLE_LIMIT_CPUID) {
-			misc_enable &= ~MSR_IA32_MISC_ENABLE_LIMIT_CPUID;
-			wrmsrl(MSR_IA32_MISC_ENABLE, misc_enable);
-			c->cpuid_level = cpuid_eax(0);
-		}
-	}
-
 	if ((c->x86 == 0xf && c->x86_model >= 0x03) ||
 		(c->x86 == 0x6 && c->x86_model >= 0x0e))
 		set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);

trunk/arch/x86/kernel/cpu/mtrr/generic.c

@@ -33,13 +33,11 @@ u64 mtrr_tom2;
 struct mtrr_state_type mtrr_state = {};
 EXPORT_SYMBOL_GPL(mtrr_state);
 
-static int __initdata mtrr_show;
-static int __init mtrr_debug(char *opt)
-{
-	mtrr_show = 1;
-	return 0;
-}
-early_param("mtrr.show", mtrr_debug);
+#undef MODULE_PARAM_PREFIX
+#define MODULE_PARAM_PREFIX "mtrr."
+
+static int mtrr_show;
+module_param_named(show, mtrr_show, bool, 0);
 
 /*
  * Returns the effective MTRR type for the region

trunk/arch/x86/kernel/hpet.c

@@ -628,12 +628,11 @@ static int hpet_cpuhp_notify(struct notifier_block *n,
 
 	switch (action & 0xf) {
 	case CPU_ONLINE:
-		INIT_DELAYED_WORK_ON_STACK(&work.work, hpet_work);
+		INIT_DELAYED_WORK(&work.work, hpet_work);
 		init_completion(&work.complete);
 		/* FIXME: add schedule_work_on() */
 		schedule_delayed_work_on(cpu, &work.work, 0);
 		wait_for_completion(&work.complete);
-		destroy_timer_on_stack(&work.work.timer);
 		break;
 	case CPU_DEAD:
 		if (hdev) {

trunk/arch/x86/kernel/setup_percpu.c

@@ -136,7 +136,7 @@ static void __init setup_cpu_pda_map(void)
 #ifdef CONFIG_X86_64
 
 /* correctly size the local cpu masks */
-static void __init setup_cpu_local_masks(void)
+static void setup_cpu_local_masks(void)
 {
 	alloc_bootmem_cpumask_var(&cpu_initialized_mask);
 	alloc_bootmem_cpumask_var(&cpu_callin_mask);

trunk/arch/x86/kernel/signal.c

@@ -632,16 +632,9 @@ static long do_rt_sigreturn(struct pt_regs *regs)
 }
 
 #ifdef CONFIG_X86_32
-/*
- * Note: do not pass in pt_regs directly as with tail-call optimization
- * GCC will incorrectly stomp on the caller's frame and corrupt user-space
- * register state:
- */
-asmlinkage int sys_rt_sigreturn(unsigned long __unused)
+asmlinkage int sys_rt_sigreturn(struct pt_regs regs)
 {
-	struct pt_regs *regs = (struct pt_regs *)&__unused;
-
-	return do_rt_sigreturn(regs);
+	return do_rt_sigreturn(&regs);
 }
 #else /* !CONFIG_X86_32 */
 asmlinkage long sys_rt_sigreturn(struct pt_regs *regs)

trunk/arch/x86/kernel/tlb_uv.c

@@ -200,7 +200,6 @@ static int uv_wait_completion(struct bau_desc *bau_desc,
 				destination_timeouts = 0;
 			}
 		}
-		cpu_relax();
 	}
 	return FLUSH_COMPLETE;
 }