---

yaml
---
r: 131453
b: refs/heads/master
c: fbc78b0
h: refs/heads/master
i:
  131451: b87eabe
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c951aa62d59210636cc63a569bcf3331be7f5b15
+refs/heads/master: fbc78b07ba53ace155f27491c81a009e541a93ad

trunk/Documentation/PCI/PCIEBUS-HOWTO.txt

@@ -93,7 +93,7 @@ the PCI Express Port Bus driver from loading a service driver.
 
 int pcie_port_service_register(struct pcie_port_service_driver *new)
 
-This API replaces the Linux Driver Model's pci_register_driver API. A
+This API replaces the Linux Driver Model's pci_module_init API. A
 service driver should always calls pcie_port_service_register at
 module init. Note that after service driver being loaded, calls
 such as pci_enable_device(dev) and pci_set_master(dev) are no longer

trunk/Documentation/connector/cn_test.c

@@ -137,7 +137,7 @@ static void cn_test_timer_func(unsigned long __data)
 
 		memcpy(m + 1, data, m->len);
 
-		cn_netlink_send(m, 0, GFP_ATOMIC);
+		cn_netlink_send(m, 0, gfp_any());
 		kfree(m);
 	}
 
@@ -160,8 +160,10 @@ static int cn_test_init(void)
 		goto err_out;
 	}
 
-	setup_timer(&cn_test_timer, cn_test_timer_func, 0);
+	init_timer(&cn_test_timer);
+	cn_test_timer.function = cn_test_timer_func;
 	cn_test_timer.expires = jiffies + HZ;
+	cn_test_timer.data = 0;
 	add_timer(&cn_test_timer);
 
 	return 0;

trunk/MAINTAINERS

@@ -1905,10 +1905,10 @@ W:	http://gigaset307x.sourceforge.net/
 S:	Maintained
 
 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
-P:	Frank Seidel
-M:	frank@f-seidel.de
-L:	lm-sensors@lm-sensors.org
-W:	http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
+P:	Robert Love
+M:	rlove@rlove.org
+M:	linux-kernel@vger.kernel.org
+W:	http://www.kernel.org/pub/linux/kernel/people/rml/hdaps/
 S:	Maintained
 
 GSPCA FINEPIX SUBDRIVER
@@ -4924,11 +4924,11 @@ L:	zd1211-devs@lists.sourceforge.net (subscribers-only)
 S:	Maintained
 
 ZR36067 VIDEO FOR LINUX DRIVER
+P:	Ronald Bultje
+M:	rbultje@ronald.bitfreak.net
 L:	mjpeg-users@lists.sourceforge.net
-L:	linux-media@vger.kernel.org
 W:	http://mjpeg.sourceforge.net/driver-zoran/
-T:	Mercurial http://linuxtv.org/hg/v4l-dvb
-S:	Odd Fixes
+S:	Maintained
 
 ZS DECSTATION Z85C30 SERIAL DRIVER
 P:	Maciej W. Rozycki

trunk/Makefile

@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 29
-EXTRAVERSION = -rc5
+EXTRAVERSION = -rc4
 NAME = Erotic Pickled Herring
 
 # *DOCUMENTATION*
@@ -389,7 +389,6 @@ PHONY += outputmakefile
 # output directory.
 outputmakefile:
 ifneq ($(KBUILD_SRC),)
-	$(Q)ln -fsn $(srctree) source
 	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkmakefile \
 	    $(srctree) $(objtree) $(VERSION) $(PATCHLEVEL)
 endif
@@ -947,6 +946,7 @@ ifneq ($(KBUILD_SRC),)
 	    mkdir -p include2;                                          \
 	    ln -fsn $(srctree)/include/asm-$(SRCARCH) include2/asm;     \
 	fi
+	ln -fsn $(srctree) source
 endif
 
 # prepare2 creates a makefile if using a separate output directory

trunk/arch/alpha/kernel/process.c

@@ -93,8 +93,8 @@ common_shutdown_1(void *generic_ptr)
 	if (cpuid != boot_cpuid) {
 		flags |= 0x00040000UL; /* "remain halted" */
 		*pflags = flags;
-		set_cpu_present(cpuid, false);
-		set_cpu_possible(cpuid, false);
+		cpu_clear(cpuid, cpu_present_map);
+		cpu_clear(cpuid, cpu_possible_map);
 		halt();
 	}
 #endif
@@ -120,8 +120,8 @@ common_shutdown_1(void *generic_ptr)
 
 #ifdef CONFIG_SMP
 	/* Wait for the secondaries to halt. */
-	set_cpu_present(boot_cpuid, false);
-	set_cpu_possible(boot_cpuid, false);
+	cpu_clear(boot_cpuid, cpu_present_map);
+	cpu_clear(boot_cpuid, cpu_possible_map);
 	while (cpus_weight(cpu_present_map))
 		barrier();
 #endif

trunk/arch/alpha/kernel/smp.c

@@ -120,12 +120,12 @@ void __cpuinit
 smp_callin(void)
 {
 	int cpuid = hard_smp_processor_id();
+	cpumask_t mask = cpu_online_map;
 
-	if (cpu_online(cpuid)) {
+	if (cpu_test_and_set(cpuid, mask)) {
 		printk("??, cpu 0x%x already present??\n", cpuid);
 		BUG();
 	}
-	set_cpu_online(cpuid, true);
 
 	/* Turn on machine checks.  */
 	wrmces(7);
@@ -436,8 +436,8 @@ setup_smp(void)
 				((char *)cpubase + i*hwrpb->processor_size);
 			if ((cpu->flags & 0x1cc) == 0x1cc) {
 				smp_num_probed++;
-				set_cpu_possible(i, true);
-				set_cpu_present(i, true);
+				cpu_set(i, cpu_possible_map);
+				cpu_set(i, cpu_present_map);
 				cpu->pal_revision = boot_cpu_palrev;
 			}
 
@@ -470,8 +470,8 @@ smp_prepare_cpus(unsigned int max_cpus)
 
 	/* Nothing to do on a UP box, or when told not to.  */
 	if (smp_num_probed == 1 || max_cpus == 0) {
-		init_cpu_possible(cpumask_of(boot_cpuid));
-		init_cpu_present(cpumask_of(boot_cpuid));
+		cpu_possible_map = cpumask_of_cpu(boot_cpuid);
+		cpu_present_map = cpumask_of_cpu(boot_cpuid);
 		printk(KERN_INFO "SMP mode deactivated.\n");
 		return;
 	}

trunk/arch/ia64/include/asm/kvm.h

@@ -25,10 +25,6 @@
 
 #include <linux/ioctl.h>
 
-/* Select x86 specific features in <linux/kvm.h> */
-#define __KVM_HAVE_IOAPIC
-#define __KVM_HAVE_DEVICE_ASSIGNMENT
-
 /* Architectural interrupt line count. */
 #define KVM_NR_INTERRUPTS 256
 

trunk/arch/ia64/kvm/kvm-ia64.c

@@ -1337,10 +1337,6 @@ static void kvm_release_vm_pages(struct kvm *kvm)
 	}
 }
 
-void kvm_arch_sync_events(struct kvm *kvm)
-{
-}
-
 void kvm_arch_destroy_vm(struct kvm *kvm)
 {
 	kvm_iommu_unmap_guest(kvm);

trunk/arch/ia64/kvm/process.c

@@ -455,18 +455,13 @@ fpswa_ret_t vmm_fp_emulate(int fp_fault, void *bundle, unsigned long *ipsr,
 	if (!vmm_fpswa_interface)
 		return (fpswa_ret_t) {-1, 0, 0, 0};
 
-	memset(&fp_state, 0, sizeof(fp_state_t));
-
 	/*
-	 * compute fp_state.  only FP registers f6 - f11 are used by the
-	 * vmm, so set those bits in the mask and set the low volatile
-	 * pointer to point to these registers.
+	 * Just let fpswa driver to use hardware fp registers.
+	 * No fp register is valid in memory.
 	 */
-	fp_state.bitmask_low64 = 0xfc0;  /* bit6..bit11 */
-
-	fp_state.fp_state_low_volatile = (fp_state_low_volatile_t *) &regs->f6;
+	memset(&fp_state, 0, sizeof(fp_state_t));
 
-   /*
+	/*
 	 * unsigned long (*EFI_FPSWA) (
 	 *      unsigned long    trap_type,
 	 *      void             *Bundle,
@@ -550,6 +545,10 @@ void reflect_interruption(u64 ifa, u64 isr, u64 iim,
 		status = vmm_handle_fpu_swa(0, regs, isr);
 		if (!status)
 			return ;
+		else if (-EAGAIN == status) {
+			vcpu_decrement_iip(vcpu);
+			return ;
+		}
 		break;
 	}
 

trunk/arch/powerpc/include/asm/pgtable-4k.h

@@ -60,7 +60,7 @@
 /* It should be preserving the high 48 bits and then specifically */
 /* preserving _PAGE_SECONDARY | _PAGE_GROUP_IX */
 #define _PAGE_CHG_MASK	(PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY | \
-                         _PAGE_HPTEFLAGS)
+                         _PAGE_HPTEFLAGS | _PAGE_SPECIAL)
 
 /* Bits to mask out from a PMD to get to the PTE page */
 #define PMD_MASKED_BITS		0

trunk/arch/powerpc/include/asm/pgtable-64k.h

@@ -114,7 +114,7 @@ static inline struct subpage_prot_table *pgd_subpage_prot(pgd_t *pgd)
  * pgprot changes
  */
 #define _PAGE_CHG_MASK	(PTE_RPN_MASK | _PAGE_HPTEFLAGS | _PAGE_DIRTY | \
-                         _PAGE_ACCESSED)
+                         _PAGE_ACCESSED | _PAGE_SPECIAL)
 
 /* Bits to mask out from a PMD to get to the PTE page */
 #define PMD_MASKED_BITS		0x1ff

trunk/arch/powerpc/include/asm/pgtable-ppc32.h

@@ -429,7 +429,8 @@ extern int icache_44x_need_flush;
 #define PMD_PAGE_SIZE(pmd)	bad_call_to_PMD_PAGE_SIZE()
 #endif
 
-#define _PAGE_CHG_MASK	(PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
+#define _PAGE_CHG_MASK	(PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY | \
+			 _PAGE_SPECIAL)
 
 
 #define PAGE_PROT_BITS	(_PAGE_GUARDED | _PAGE_COHERENT | _PAGE_NO_CACHE | \

trunk/arch/powerpc/kvm/powerpc.c

@@ -125,10 +125,6 @@ static void kvmppc_free_vcpus(struct kvm *kvm)
 	}
 }
 
-void kvm_arch_sync_events(struct kvm *kvm)
-{
-}
-
 void kvm_arch_destroy_vm(struct kvm *kvm)
 {
 	kvmppc_free_vcpus(kvm);

trunk/arch/s390/kvm/kvm-s390.c

@@ -212,10 +212,6 @@ static void kvm_free_vcpus(struct kvm *kvm)
 	}
 }
 
-void kvm_arch_sync_events(struct kvm *kvm)
-{
-}
-
 void kvm_arch_destroy_vm(struct kvm *kvm)
 {
 	kvm_free_vcpus(kvm);

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

@@ -9,13 +9,6 @@
 #include <linux/types.h>
 #include <linux/ioctl.h>
 
-/* Select x86 specific features in <linux/kvm.h> */
-#define __KVM_HAVE_PIT
-#define __KVM_HAVE_IOAPIC
-#define __KVM_HAVE_DEVICE_ASSIGNMENT
-#define __KVM_HAVE_MSI
-#define __KVM_HAVE_USER_NMI
-
 /* Architectural interrupt line count. */
 #define KVM_NR_INTERRUPTS 256
 

trunk/arch/x86/kernel/cpu/cpufreq/powernow-k8.c

@@ -1157,7 +1157,8 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
 	data->cpu = pol->cpu;
 	data->currpstate = HW_PSTATE_INVALID;
 
-	if (powernow_k8_cpu_init_acpi(data)) {
+	rc = powernow_k8_cpu_init_acpi(data);
+	if (rc) {
 		/*
 		 * Use the PSB BIOS structure. This is only availabe on
 		 * an UP version, and is deprecated by AMD.
@@ -1175,20 +1176,17 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
 			       "ACPI maintainers and complain to your BIOS "
 			       "vendor.\n");
 #endif
-			kfree(data);
-			return -ENODEV;
+			goto err_out;
 		}
 		if (pol->cpu != 0) {
 			printk(KERN_ERR FW_BUG PFX "No ACPI _PSS objects for "
 			       "CPU other than CPU0. Complain to your BIOS "
 			       "vendor.\n");
-			kfree(data);
-			return -ENODEV;
+			goto err_out;
 		}
 		rc = find_psb_table(data);
 		if (rc) {
-			kfree(data);
-			return -ENODEV;
+			goto err_out;
 		}
 		/* Take a crude guess here.
 		 * That guess was in microseconds, so multiply with 1000 */

trunk/arch/x86/kvm/i8254.c

@@ -207,7 +207,7 @@ static int __pit_timer_fn(struct kvm_kpit_state *ps)
 	hrtimer_add_expires_ns(&pt->timer, pt->period);
 	pt->scheduled = hrtimer_get_expires_ns(&pt->timer);
 	if (pt->period)
-		ps->channels[0].count_load_time = ktime_get();
+		ps->channels[0].count_load_time = hrtimer_get_expires(&pt->timer);
 
 	return (pt->period == 0 ? 0 : 1);
 }

trunk/arch/x86/kvm/irq.c

@@ -87,6 +87,13 @@ void kvm_inject_pending_timer_irqs(struct kvm_vcpu *vcpu)
 }
 EXPORT_SYMBOL_GPL(kvm_inject_pending_timer_irqs);
 
+void kvm_timer_intr_post(struct kvm_vcpu *vcpu, int vec)
+{
+	kvm_apic_timer_intr_post(vcpu, vec);
+	/* TODO: PIT, RTC etc. */
+}
+EXPORT_SYMBOL_GPL(kvm_timer_intr_post);
+
 void __kvm_migrate_timers(struct kvm_vcpu *vcpu)
 {
 	__kvm_migrate_apic_timer(vcpu);

trunk/arch/x86/kvm/irq.h

@@ -89,6 +89,7 @@ static inline int irqchip_in_kernel(struct kvm *kvm)
 
 void kvm_pic_reset(struct kvm_kpic_state *s);
 
+void kvm_timer_intr_post(struct kvm_vcpu *vcpu, int vec);
 void kvm_inject_pending_timer_irqs(struct kvm_vcpu *vcpu);
 void kvm_inject_apic_timer_irqs(struct kvm_vcpu *vcpu);
 void kvm_apic_nmi_wd_deliver(struct kvm_vcpu *vcpu);