diff options
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/Kconfig | 1 | ||||
-rw-r--r-- | arch/arm/boot/bootp/Makefile | 2 | ||||
-rw-r--r-- | arch/arm/boot/compressed/Makefile | 2 | ||||
-rw-r--r-- | arch/arm/boot/dts/versatile-pb.dts | 2 | ||||
-rw-r--r-- | arch/arm64/Kconfig | 1 | ||||
-rw-r--r-- | arch/microblaze/Kconfig | 1 | ||||
-rw-r--r-- | arch/powerpc/Kconfig | 1 | ||||
-rw-r--r-- | arch/powerpc/include/asm/dcr-mmio.h | 4 | ||||
-rw-r--r-- | arch/powerpc/kernel/prom.c | 70 | ||||
-rw-r--r-- | arch/powerpc/mm/numa.c | 3 | ||||
-rw-r--r-- | arch/powerpc/platforms/pseries/dlpar.c | 2 | ||||
-rw-r--r-- | arch/powerpc/platforms/pseries/hotplug-cpu.c | 7 | ||||
-rw-r--r-- | arch/powerpc/platforms/pseries/hotplug-memory.c | 13 | ||||
-rw-r--r-- | arch/powerpc/platforms/pseries/iommu.c | 5 | ||||
-rw-r--r-- | arch/powerpc/platforms/pseries/reconfig.c | 2 | ||||
-rw-r--r-- | arch/powerpc/platforms/pseries/setup.c | 5 | ||||
-rw-r--r-- | arch/powerpc/sysdev/dcr.c | 6 | ||||
-rw-r--r-- | arch/powerpc/sysdev/msi_bitmap.c | 2 | ||||
-rw-r--r-- | arch/s390/Kconfig | 1 | ||||
-rw-r--r-- | arch/sh/Kconfig | 1 | ||||
-rw-r--r-- | arch/x86/Kconfig | 1 | ||||
-rw-r--r-- | arch/x86/platform/efi/efi.c | 11 |
22 files changed, 39 insertions, 104 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 3bf3e5280b24..94a00f206a85 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -5,6 +5,7 @@ config ARM select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_HAVE_CUSTOM_GPIO_H + select ARCH_HAS_GCOV_PROFILE_ALL select ARCH_MIGHT_HAVE_PC_PARPORT select ARCH_SUPPORTS_ATOMIC_RMW select ARCH_USE_BUILTIN_BSWAP diff --git a/arch/arm/boot/bootp/Makefile b/arch/arm/boot/bootp/Makefile index c394e305447c..5761f0039133 100644 --- a/arch/arm/boot/bootp/Makefile +++ b/arch/arm/boot/bootp/Makefile @@ -5,6 +5,8 @@ # architecture-specific flags and dependencies. # +GCOV_PROFILE := n + LDFLAGS_bootp :=-p --no-undefined -X \ --defsym initrd_phys=$(INITRD_PHYS) \ --defsym params_phys=$(PARAMS_PHYS) -T diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile index 68c918362b79..b5ad32efcd33 100644 --- a/arch/arm/boot/compressed/Makefile +++ b/arch/arm/boot/compressed/Makefile @@ -37,6 +37,8 @@ ifeq ($(CONFIG_ARM_VIRT_EXT),y) OBJS += hyp-stub.o endif +GCOV_PROFILE := n + # # Architecture dependencies # diff --git a/arch/arm/boot/dts/versatile-pb.dts b/arch/arm/boot/dts/versatile-pb.dts index 65f657711323..8d39677b7d4c 100644 --- a/arch/arm/boot/dts/versatile-pb.dts +++ b/arch/arm/boot/dts/versatile-pb.dts @@ -46,5 +46,3 @@ }; }; }; - -#include <testcases.dtsi> diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index a1842b4da228..40eb58df9377 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -1,6 +1,7 @@ config ARM64 def_bool y select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE + select ARCH_HAS_GCOV_PROFILE_ALL select ARCH_USE_CMPXCHG_LOCKREF select ARCH_SUPPORTS_ATOMIC_RMW select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index 79b9bcdfe498..d618d3633122 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -1,5 +1,6 @@ config MICROBLAZE def_bool y + select ARCH_HAS_GCOV_PROFILE_ALL select ARCH_MIGHT_HAVE_PC_PARPORT select HAVE_MEMBLOCK select HAVE_MEMBLOCK_NODE_MAP diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 235ce84c6ebe..be93b1b915b1 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -127,6 +127,7 @@ config PPC select HAVE_BPF_JIT if PPC64 select HAVE_ARCH_JUMP_LABEL select ARCH_HAVE_NMI_SAFE_CMPXCHG + select ARCH_HAS_GCOV_PROFILE_ALL select GENERIC_SMP_IDLE_THREAD select GENERIC_CMOS_UPDATE select GENERIC_TIME_VSYSCALL_OLD diff --git a/arch/powerpc/include/asm/dcr-mmio.h b/arch/powerpc/include/asm/dcr-mmio.h index acd491dbd45a..93a68b28e695 100644 --- a/arch/powerpc/include/asm/dcr-mmio.h +++ b/arch/powerpc/include/asm/dcr-mmio.h @@ -51,10 +51,6 @@ static inline void dcr_write_mmio(dcr_host_mmio_t host, out_be32(host.token + ((host.base + dcr_n) * host.stride), value); } -extern u64 of_translate_dcr_address(struct device_node *dev, - unsigned int dcr_n, - unsigned int *stride); - #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_DCR_MMIO_H */ diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 8dd5a093195b..05b549fcb9fd 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -838,76 +838,6 @@ int cpu_to_chip_id(int cpu) } EXPORT_SYMBOL(cpu_to_chip_id); -#ifdef CONFIG_PPC_PSERIES -/* - * Fix up the uninitialized fields in a new device node: - * name, type and pci-specific fields - */ - -static int of_finish_dynamic_node(struct device_node *node) -{ - struct device_node *parent = of_get_parent(node); - int err = 0; - const phandle *ibm_phandle; - - node->name = of_get_property(node, "name", NULL); - node->type = of_get_property(node, "device_type", NULL); - - if (!node->name) - node->name = "<NULL>"; - if (!node->type) - node->type = "<NULL>"; - - if (!parent) { - err = -ENODEV; - goto out; - } - - /* We don't support that function on PowerMac, at least - * not yet - */ - if (machine_is(powermac)) - return -ENODEV; - - /* fix up new node's phandle field */ - if ((ibm_phandle = of_get_property(node, "ibm,phandle", NULL))) - node->phandle = *ibm_phandle; - -out: - of_node_put(parent); - return err; -} - -static int prom_reconfig_notifier(struct notifier_block *nb, - unsigned long action, void *node) -{ - int err; - - switch (action) { - case OF_RECONFIG_ATTACH_NODE: - err = of_finish_dynamic_node(node); - if (err < 0) - printk(KERN_ERR "finish_node returned %d\n", err); - break; - default: - err = 0; - break; - } - return notifier_from_errno(err); -} - -static struct notifier_block prom_reconfig_nb = { - .notifier_call = prom_reconfig_notifier, - .priority = 10, /* This one needs to run first */ -}; - -static int __init prom_reconfig_setup(void) -{ - return of_reconfig_notifier_register(&prom_reconfig_nb); -} -__initcall(prom_reconfig_setup); -#endif - bool arch_match_cpu_phys_id(int cpu, u64 phys_id) { return (int)phys_id == get_hard_smp_processor_id(cpu); diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index a5fff173be4f..c3ab060b94b2 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -1659,12 +1659,11 @@ static void stage_topology_update(int core_id) static int dt_update_callback(struct notifier_block *nb, unsigned long action, void *data) { - struct of_prop_reconfig *update; + struct of_reconfig_data *update = data; int rc = NOTIFY_DONE; switch (action) { case OF_RECONFIG_UPDATE_PROPERTY: - update = (struct of_prop_reconfig *)data; if (!of_prop_cmp(update->dn->type, "cpu") && !of_prop_cmp(update->prop->name, "ibm,associativity")) { u32 core_id; diff --git a/arch/powerpc/platforms/pseries/dlpar.c b/arch/powerpc/platforms/pseries/dlpar.c index 3b46eed1dcf6..e27681d97fc1 100644 --- a/arch/powerpc/platforms/pseries/dlpar.c +++ b/arch/powerpc/platforms/pseries/dlpar.c @@ -11,7 +11,6 @@ */ #include <linux/kernel.h> -#include <linux/kref.h> #include <linux/notifier.h> #include <linux/spinlock.h> #include <linux/cpu.h> @@ -87,7 +86,6 @@ static struct device_node *dlpar_parse_cc_node(struct cc_workarea *ccwa, } of_node_set_flag(dn, OF_DYNAMIC); - kref_init(&dn->kref); return dn; } diff --git a/arch/powerpc/platforms/pseries/hotplug-cpu.c b/arch/powerpc/platforms/pseries/hotplug-cpu.c index 2d6fe89ff89d..d6eb25961211 100644 --- a/arch/powerpc/platforms/pseries/hotplug-cpu.c +++ b/arch/powerpc/platforms/pseries/hotplug-cpu.c @@ -338,16 +338,17 @@ static void pseries_remove_processor(struct device_node *np) } static int pseries_smp_notifier(struct notifier_block *nb, - unsigned long action, void *node) + unsigned long action, void *data) { + struct of_reconfig_data *rd = data; int err = 0; switch (action) { case OF_RECONFIG_ATTACH_NODE: - err = pseries_add_processor(node); + err = pseries_add_processor(rd->dn); break; case OF_RECONFIG_DETACH_NODE: - pseries_remove_processor(node); + pseries_remove_processor(rd->dn); break; } return notifier_from_errno(err); diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c index b9a82042760f..f25c36220aef 100644 --- a/arch/powerpc/platforms/pseries/hotplug-memory.c +++ b/arch/powerpc/platforms/pseries/hotplug-memory.c @@ -200,7 +200,7 @@ static int pseries_add_memory(struct device_node *np) return (ret < 0) ? -EINVAL : 0; } -static int pseries_update_drconf_memory(struct of_prop_reconfig *pr) +static int pseries_update_drconf_memory(struct of_reconfig_data *pr) { struct of_drconf_cell *new_drmem, *old_drmem; unsigned long memblock_size; @@ -212,7 +212,7 @@ static int pseries_update_drconf_memory(struct of_prop_reconfig *pr) if (!memblock_size) return -EINVAL; - p = (u32 *)of_get_property(pr->dn, "ibm,dynamic-memory", NULL); + p = (u32 *) pr->old_prop->value; if (!p) return -EINVAL; @@ -247,9 +247,9 @@ static int pseries_update_drconf_memory(struct of_prop_reconfig *pr) } static int pseries_memory_notifier(struct notifier_block *nb, - unsigned long action, void *node) + unsigned long action, void *data) { - struct of_prop_reconfig *pr; + struct of_reconfig_data *rd = data; int err = 0; switch (action) { @@ -260,9 +260,8 @@ static int pseries_memory_notifier(struct notifier_block *nb, err = pseries_remove_memory(node); break; case OF_RECONFIG_UPDATE_PROPERTY: - pr = (struct of_prop_reconfig *)node; - if (!strcmp(pr->prop->name, "ibm,dynamic-memory")) - err = pseries_update_drconf_memory(pr); + if (!strcmp(rd->prop->name, "ibm,dynamic-memory")) + err = pseries_update_drconf_memory(rd); break; } return notifier_from_errno(err); diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c index de1ec54a2a57..31a3308ab939 100644 --- a/arch/powerpc/platforms/pseries/iommu.c +++ b/arch/powerpc/platforms/pseries/iommu.c @@ -1252,10 +1252,11 @@ static struct notifier_block iommu_mem_nb = { .notifier_call = iommu_mem_notifier, }; -static int iommu_reconfig_notifier(struct notifier_block *nb, unsigned long action, void *node) +static int iommu_reconfig_notifier(struct notifier_block *nb, unsigned long action, void *data) { int err = NOTIFY_OK; - struct device_node *np = node; + struct of_reconfig_data *rd = data; + struct device_node *np = rd->dn; struct pci_dn *pci = PCI_DN(np); struct direct_window *window; diff --git a/arch/powerpc/platforms/pseries/reconfig.c b/arch/powerpc/platforms/pseries/reconfig.c index f93cdf55628c..0435bb65d0aa 100644 --- a/arch/powerpc/platforms/pseries/reconfig.c +++ b/arch/powerpc/platforms/pseries/reconfig.c @@ -12,7 +12,6 @@ */ #include <linux/kernel.h> -#include <linux/kref.h> #include <linux/notifier.h> #include <linux/proc_fs.h> #include <linux/slab.h> @@ -70,7 +69,6 @@ static int pSeries_reconfig_add_node(const char *path, struct property *proplist np->properties = proplist; of_node_set_flag(np, OF_DYNAMIC); - kref_init(&np->kref); np->parent = derive_parent(path); if (IS_ERR(np->parent)) { diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index 0b84df948ed6..7649bee48b09 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -253,9 +253,10 @@ static void __init pseries_discover_pic(void) " interrupt-controller\n"); } -static int pci_dn_reconfig_notifier(struct notifier_block *nb, unsigned long action, void *node) +static int pci_dn_reconfig_notifier(struct notifier_block *nb, unsigned long action, void *data) { - struct device_node *np = node; + struct of_reconfig_data *rd = data; + struct device_node *np = rd->dn; struct pci_dn *pci = NULL; int err = NOTIFY_OK; diff --git a/arch/powerpc/sysdev/dcr.c b/arch/powerpc/sysdev/dcr.c index 1bd0eba4d355..e9056e438575 100644 --- a/arch/powerpc/sysdev/dcr.c +++ b/arch/powerpc/sysdev/dcr.c @@ -152,9 +152,9 @@ EXPORT_SYMBOL_GPL(dcr_resource_len); #ifdef CONFIG_PPC_DCR_MMIO -u64 of_translate_dcr_address(struct device_node *dev, - unsigned int dcr_n, - unsigned int *out_stride) +static u64 of_translate_dcr_address(struct device_node *dev, + unsigned int dcr_n, + unsigned int *out_stride) { struct device_node *dp; const u32 *p; diff --git a/arch/powerpc/sysdev/msi_bitmap.c b/arch/powerpc/sysdev/msi_bitmap.c index 0968b66b4cf9..8ba60424be95 100644 --- a/arch/powerpc/sysdev/msi_bitmap.c +++ b/arch/powerpc/sysdev/msi_bitmap.c @@ -202,7 +202,7 @@ void __init test_of_node(void) /* There should really be a struct device_node allocator */ memset(&of_node, 0, sizeof(of_node)); - kref_init(&of_node.kref); + kref_init(&of_node.kobj.kref); of_node.full_name = node_name; check(0 == msi_bitmap_alloc(&bmp, size, &of_node)); diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index a0a3bed6e4dc..51b6516684db 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -63,6 +63,7 @@ config S390 select ARCH_DISCARD_MEMBLOCK select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS + select ARCH_HAS_GCOV_PROFILE_ALL select ARCH_HAVE_NMI_SAFE_CMPXCHG select ARCH_INLINE_READ_LOCK select ARCH_INLINE_READ_LOCK_BH diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 6357710753d5..4032f9268436 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -16,6 +16,7 @@ config SUPERH select HAVE_DEBUG_BUGVERBOSE select ARCH_HAVE_CUSTOM_GPIO_H select ARCH_HAVE_NMI_SAFE_CMPXCHG if (GUSA_RB || CPU_SH4A) + select ARCH_HAS_GCOV_PROFILE_ALL select PERF_USE_VMALLOC select HAVE_DEBUG_KMEMLEAK select HAVE_KERNEL_GZIP diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 12ae6fc38481..0a93c22311ad 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -23,6 +23,7 @@ config X86 def_bool y select HAVE_PREEMPT_LAZY if X86_32 select ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS + select ARCH_HAS_GCOV_PROFILE_ALL select ARCH_MIGHT_HAVE_PC_PARPORT select ARCH_MIGHT_HAVE_PC_SERIO select HAVE_AOUT if X86_32 diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c index 313468fe2555..2b42f0a6d381 100644 --- a/arch/x86/platform/efi/efi.c +++ b/arch/x86/platform/efi/efi.c @@ -578,6 +578,8 @@ static int __init efi_systab_init(void *phys) efi.systab->hdr.revision >> 16, efi.systab->hdr.revision & 0xffff); + set_bit(EFI_SYSTEM_TABLES, &efi.flags); + return 0; } @@ -613,6 +615,8 @@ static int __init efi_runtime_init(void) efi.get_time = phys_efi_get_time; early_iounmap(runtime, sizeof(efi_runtime_services_t)); + set_bit(EFI_RUNTIME_SERVICES, &efi.flags); + return 0; } @@ -630,6 +634,8 @@ static int __init efi_memmap_init(void) if (add_efi_memmap) do_add_efi_memmap(); + set_bit(EFI_MEMMAP, &efi.flags); + return 0; } @@ -740,8 +746,6 @@ void __init efi_init(void) if (efi_config_init(arch_tables)) return; - set_bit(EFI_CONFIG_TABLES, &efi.flags); - /* * Note: We currently don't support runtime services on an EFI * that doesn't match the kernel 32/64-bit mode. @@ -752,7 +756,6 @@ void __init efi_init(void) else { if (disable_runtime || efi_runtime_init()) return; - set_bit(EFI_RUNTIME_SERVICES, &efi.flags); } if (efi_memmap_init()) return; @@ -1252,7 +1255,7 @@ static int __init parse_efi_cmdline(char *str) str++; if (!strncmp(str, "old_map", 7)) - set_bit(EFI_OLD_MEMMAP, &x86_efi_facility); + set_bit(EFI_OLD_MEMMAP, &efi.flags); return 0; } |