diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/acpi/processor.h | 20 | ||||
| -rw-r--r-- | include/linux/cpufreq.h | 7 | ||||
| -rw-r--r-- | include/linux/efi.h | 18 | ||||
| -rw-r--r-- | include/linux/export.h | 14 | ||||
| -rw-r--r-- | include/linux/perf_event.h | 2 | ||||
| -rw-r--r-- | include/linux/platform_data/dma-imx-sdma.h | 3 | ||||
| -rw-r--r-- | include/linux/pm_qos.h | 56 | ||||
| -rw-r--r-- | include/linux/security.h | 1 | ||||
| -rw-r--r-- | include/linux/sunrpc/bc_xprt.h | 5 | ||||
| -rw-r--r-- | include/linux/sysfs.h | 4 | ||||
| -rw-r--r-- | include/linux/virtio_vsock.h | 1 | ||||
| -rw-r--r-- | include/rdma/ib_verbs.h | 2 | ||||
| -rw-r--r-- | include/sound/simple_card_utils.h | 8 | ||||
| -rw-r--r-- | include/trace/events/btrfs.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/fuse.h | 37 |
15 files changed, 136 insertions, 45 deletions
diff --git a/include/acpi/processor.h b/include/acpi/processor.h index f936033cb9e6..47805172e73d 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -232,8 +232,8 @@ struct acpi_processor { struct acpi_processor_limit limit; struct thermal_cooling_device *cdev; struct device *dev; /* Processor device. */ - struct dev_pm_qos_request perflib_req; - struct dev_pm_qos_request thermal_req; + struct freq_qos_request perflib_req; + struct freq_qos_request thermal_req; }; struct acpi_processor_errata { @@ -302,8 +302,8 @@ static inline void acpi_processor_ffh_cstate_enter(struct acpi_processor_cx #ifdef CONFIG_CPU_FREQ extern bool acpi_processor_cpufreq_init; void acpi_processor_ignore_ppc_init(void); -void acpi_processor_ppc_init(int cpu); -void acpi_processor_ppc_exit(int cpu); +void acpi_processor_ppc_init(struct cpufreq_policy *policy); +void acpi_processor_ppc_exit(struct cpufreq_policy *policy); void acpi_processor_ppc_has_changed(struct acpi_processor *pr, int event_flag); extern int acpi_processor_get_bios_limit(int cpu, unsigned int *limit); #else @@ -311,11 +311,11 @@ static inline void acpi_processor_ignore_ppc_init(void) { return; } -static inline void acpi_processor_ppc_init(int cpu) +static inline void acpi_processor_ppc_init(struct cpufreq_policy *policy) { return; } -static inline void acpi_processor_ppc_exit(int cpu) +static inline void acpi_processor_ppc_exit(struct cpufreq_policy *policy) { return; } @@ -431,14 +431,14 @@ static inline int acpi_processor_hotplug(struct acpi_processor *pr) int acpi_processor_get_limit_info(struct acpi_processor *pr); extern const struct thermal_cooling_device_ops processor_cooling_ops; #if defined(CONFIG_ACPI_CPU_FREQ_PSS) & defined(CONFIG_CPU_FREQ) -void acpi_thermal_cpufreq_init(int cpu); -void acpi_thermal_cpufreq_exit(int cpu); +void acpi_thermal_cpufreq_init(struct cpufreq_policy *policy); +void acpi_thermal_cpufreq_exit(struct cpufreq_policy *policy); #else -static inline void acpi_thermal_cpufreq_init(int cpu) +static inline void acpi_thermal_cpufreq_init(struct cpufreq_policy *policy) { return; } -static inline void acpi_thermal_cpufreq_exit(int cpu) +static inline void acpi_thermal_cpufreq_exit(struct cpufreq_policy *policy) { return; } diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index c57e88e85c41..92d5fdc8154e 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -13,6 +13,7 @@ #include <linux/completion.h> #include <linux/kobject.h> #include <linux/notifier.h> +#include <linux/pm_qos.h> #include <linux/spinlock.h> #include <linux/sysfs.h> @@ -76,8 +77,10 @@ struct cpufreq_policy { struct work_struct update; /* if update_policy() needs to be * called, but you're in IRQ context */ - struct dev_pm_qos_request *min_freq_req; - struct dev_pm_qos_request *max_freq_req; + struct freq_constraints constraints; + struct freq_qos_request *min_freq_req; + struct freq_qos_request *max_freq_req; + struct cpufreq_frequency_table *freq_table; enum cpufreq_table_sorting freq_table_sorted; diff --git a/include/linux/efi.h b/include/linux/efi.h index bd3837022307..d87acf62958e 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -1579,9 +1579,22 @@ char *efi_convert_cmdline(efi_system_table_t *sys_table_arg, efi_status_t efi_get_memory_map(efi_system_table_t *sys_table_arg, struct efi_boot_memmap *map); +efi_status_t efi_low_alloc_above(efi_system_table_t *sys_table_arg, + unsigned long size, unsigned long align, + unsigned long *addr, unsigned long min); + +static inline efi_status_t efi_low_alloc(efi_system_table_t *sys_table_arg, unsigned long size, unsigned long align, - unsigned long *addr); + unsigned long *addr) +{ + /* + * Don't allocate at 0x0. It will confuse code that + * checks pointers against NULL. Skip the first 8 + * bytes so we start at a nice even number. + */ + return efi_low_alloc_above(sys_table_arg, size, align, addr, 0x8); +} efi_status_t efi_high_alloc(efi_system_table_t *sys_table_arg, unsigned long size, unsigned long align, @@ -1592,7 +1605,8 @@ efi_status_t efi_relocate_kernel(efi_system_table_t *sys_table_arg, unsigned long image_size, unsigned long alloc_size, unsigned long preferred_addr, - unsigned long alignment); + unsigned long alignment, + unsigned long min_addr); efi_status_t handle_cmdline_files(efi_system_table_t *sys_table_arg, efi_loaded_image_t *image, diff --git a/include/linux/export.h b/include/linux/export.h index 621158ecd2e2..941d075f03d6 100644 --- a/include/linux/export.h +++ b/include/linux/export.h @@ -18,8 +18,6 @@ extern struct module __this_module; #define THIS_MODULE ((struct module *)0) #endif -#define NS_SEPARATOR "." - #ifdef CONFIG_MODVERSIONS /* Mark the CRC weak since genksyms apparently decides not to * generate a checksums for some symbols */ @@ -48,11 +46,11 @@ extern struct module __this_module; * absolute relocations that require runtime processing on relocatable * kernels. */ -#define __KSYMTAB_ENTRY_NS(sym, sec, ns) \ +#define __KSYMTAB_ENTRY_NS(sym, sec) \ __ADDRESSABLE(sym) \ asm(" .section \"___ksymtab" sec "+" #sym "\", \"a\" \n" \ " .balign 4 \n" \ - "__ksymtab_" #ns NS_SEPARATOR #sym ": \n" \ + "__ksymtab_" #sym ": \n" \ " .long " #sym "- . \n" \ " .long __kstrtab_" #sym "- . \n" \ " .long __kstrtabns_" #sym "- . \n" \ @@ -74,16 +72,14 @@ struct kernel_symbol { int namespace_offset; }; #else -#define __KSYMTAB_ENTRY_NS(sym, sec, ns) \ - static const struct kernel_symbol __ksymtab_##sym##__##ns \ - asm("__ksymtab_" #ns NS_SEPARATOR #sym) \ +#define __KSYMTAB_ENTRY_NS(sym, sec) \ + static const struct kernel_symbol __ksymtab_##sym \ __attribute__((section("___ksymtab" sec "+" #sym), used)) \ __aligned(sizeof(void *)) \ = { (unsigned long)&sym, __kstrtab_##sym, __kstrtabns_##sym } #define __KSYMTAB_ENTRY(sym, sec) \ static const struct kernel_symbol __ksymtab_##sym \ - asm("__ksymtab_" #sym) \ __attribute__((section("___ksymtab" sec "+" #sym), used)) \ __aligned(sizeof(void *)) \ = { (unsigned long)&sym, __kstrtab_##sym, NULL } @@ -115,7 +111,7 @@ struct kernel_symbol { static const char __kstrtabns_##sym[] \ __attribute__((section("__ksymtab_strings"), used, aligned(1))) \ = #ns; \ - __KSYMTAB_ENTRY_NS(sym, sec, ns) + __KSYMTAB_ENTRY_NS(sym, sec) #define ___EXPORT_SYMBOL(sym, sec) \ ___export_symbol_common(sym, sec); \ diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 61448c19a132..68ccc5b1913b 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -292,7 +292,7 @@ struct pmu { * -EBUSY -- @event is for this PMU but PMU temporarily unavailable * -EINVAL -- @event is for this PMU but @event is not valid * -EOPNOTSUPP -- @event is for this PMU, @event is valid, but not supported - * -EACCESS -- @event is for this PMU, @event is valid, but no privilidges + * -EACCES -- @event is for this PMU, @event is valid, but no privileges * * 0 -- @event is for this PMU and valid * diff --git a/include/linux/platform_data/dma-imx-sdma.h b/include/linux/platform_data/dma-imx-sdma.h index 6eaa53cef0bd..30e676b36b24 100644 --- a/include/linux/platform_data/dma-imx-sdma.h +++ b/include/linux/platform_data/dma-imx-sdma.h @@ -51,7 +51,10 @@ struct sdma_script_start_addrs { /* End of v2 array */ s32 zcanfd_2_mcu_addr; s32 zqspi_2_mcu_addr; + s32 mcu_2_ecspi_addr; /* End of v3 array */ + s32 mcu_2_zqspi_addr; + /* End of v4 array */ }; /** diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h index 222c3e01397c..ebf5ef17cc2a 100644 --- a/include/linux/pm_qos.h +++ b/include/linux/pm_qos.h @@ -34,8 +34,6 @@ enum pm_qos_flags_status { #define PM_QOS_RESUME_LATENCY_NO_CONSTRAINT PM_QOS_LATENCY_ANY #define PM_QOS_RESUME_LATENCY_NO_CONSTRAINT_NS PM_QOS_LATENCY_ANY_NS #define PM_QOS_LATENCY_TOLERANCE_DEFAULT_VALUE 0 -#define PM_QOS_MIN_FREQUENCY_DEFAULT_VALUE 0 -#define PM_QOS_MAX_FREQUENCY_DEFAULT_VALUE (-1) #define PM_QOS_LATENCY_TOLERANCE_NO_CONSTRAINT (-1) #define PM_QOS_FLAG_NO_POWER_OFF (1 << 0) @@ -54,8 +52,6 @@ struct pm_qos_flags_request { enum dev_pm_qos_req_type { DEV_PM_QOS_RESUME_LATENCY = 1, DEV_PM_QOS_LATENCY_TOLERANCE, - DEV_PM_QOS_MIN_FREQUENCY, - DEV_PM_QOS_MAX_FREQUENCY, DEV_PM_QOS_FLAGS, }; @@ -97,14 +93,10 @@ struct pm_qos_flags { struct dev_pm_qos { struct pm_qos_constraints resume_latency; struct pm_qos_constraints latency_tolerance; - struct pm_qos_constraints min_frequency; - struct pm_qos_constraints max_frequency; struct pm_qos_flags flags; struct dev_pm_qos_request *resume_latency_req; struct dev_pm_qos_request *latency_tolerance_req; struct dev_pm_qos_request *flags_req; - struct dev_pm_qos_request *min_frequency_req; - struct dev_pm_qos_request *max_frequency_req; }; /* Action requested to pm_qos_update_target */ @@ -199,10 +191,6 @@ static inline s32 dev_pm_qos_read_value(struct device *dev, switch (type) { case DEV_PM_QOS_RESUME_LATENCY: return PM_QOS_RESUME_LATENCY_NO_CONSTRAINT; - case DEV_PM_QOS_MIN_FREQUENCY: - return PM_QOS_MIN_FREQUENCY_DEFAULT_VALUE; - case DEV_PM_QOS_MAX_FREQUENCY: - return PM_QOS_MAX_FREQUENCY_DEFAULT_VALUE; default: WARN_ON(1); return 0; @@ -267,4 +255,48 @@ static inline s32 dev_pm_qos_raw_resume_latency(struct device *dev) } #endif +#define FREQ_QOS_MIN_DEFAULT_VALUE 0 +#define FREQ_QOS_MAX_DEFAULT_VALUE (-1) + +enum freq_qos_req_type { + FREQ_QOS_MIN = 1, + FREQ_QOS_MAX, +}; + +struct freq_constraints { + struct pm_qos_constraints min_freq; + struct blocking_notifier_head min_freq_notifiers; + struct pm_qos_constraints max_freq; + struct blocking_notifier_head max_freq_notifiers; +}; + +struct freq_qos_request { + enum freq_qos_req_type type; + struct plist_node pnode; + struct freq_constraints *qos; +}; + +static inline int freq_qos_request_active(struct freq_qos_request *req) +{ + return !IS_ERR_OR_NULL(req->qos); +} + +void freq_constraints_init(struct freq_constraints *qos); + +s32 freq_qos_read_value(struct freq_constraints *qos, + enum freq_qos_req_type type); + +int freq_qos_add_request(struct freq_constraints *qos, + struct freq_qos_request *req, + enum freq_qos_req_type type, s32 value); +int freq_qos_update_request(struct freq_qos_request *req, s32 new_value); +int freq_qos_remove_request(struct freq_qos_request *req); + +int freq_qos_add_notifier(struct freq_constraints *qos, + enum freq_qos_req_type type, + struct notifier_block *notifier); +int freq_qos_remove_notifier(struct freq_constraints *qos, + enum freq_qos_req_type type, + struct notifier_block *notifier); + #endif diff --git a/include/linux/security.h b/include/linux/security.h index a8d59d612d27..9df7547afc0c 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -105,6 +105,7 @@ enum lockdown_reason { LOCKDOWN_NONE, LOCKDOWN_MODULE_SIGNATURE, LOCKDOWN_DEV_MEM, + LOCKDOWN_EFI_TEST, LOCKDOWN_KEXEC, LOCKDOWN_HIBERNATION, LOCKDOWN_PCI_ACCESS, diff --git a/include/linux/sunrpc/bc_xprt.h b/include/linux/sunrpc/bc_xprt.h index 87d27e13d885..d796058cdff2 100644 --- a/include/linux/sunrpc/bc_xprt.h +++ b/include/linux/sunrpc/bc_xprt.h @@ -64,6 +64,11 @@ static inline int xprt_setup_backchannel(struct rpc_xprt *xprt, return 0; } +static inline void xprt_destroy_backchannel(struct rpc_xprt *xprt, + unsigned int max_reqs) +{ +} + static inline bool svc_is_backchannel(const struct svc_rqst *rqstp) { return false; diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index 5420817ed317..fa7ee503fb76 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -196,9 +196,9 @@ struct bin_attribute { .size = _size, \ } -#define __BIN_ATTR_WO(_name) { \ +#define __BIN_ATTR_WO(_name, _size) { \ .attr = { .name = __stringify(_name), .mode = 0200 }, \ - .store = _name##_store, \ + .write = _name##_write, \ .size = _size, \ } diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h index 4c7781f4b29b..07875ccc7bb5 100644 --- a/include/linux/virtio_vsock.h +++ b/include/linux/virtio_vsock.h @@ -48,7 +48,6 @@ struct virtio_vsock_sock { struct virtio_vsock_pkt { struct virtio_vsock_hdr hdr; - struct work_struct work; struct list_head list; /* socket refcnt not held, only use for cancellation */ struct vsock_sock *vsk; diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 6a47ba85c54c..e7e733add99f 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -366,7 +366,7 @@ struct ib_tm_caps { struct ib_cq_init_attr { unsigned int cqe; - int comp_vector; + u32 comp_vector; u32 flags; }; diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h index 985a5f583de4..31f76b6abf71 100644 --- a/include/sound/simple_card_utils.h +++ b/include/sound/simple_card_utils.h @@ -135,9 +135,9 @@ int asoc_simple_init_priv(struct asoc_simple_priv *priv, struct link_info *li); #ifdef DEBUG -inline void asoc_simple_debug_dai(struct asoc_simple_priv *priv, - char *name, - struct asoc_simple_dai *dai) +static inline void asoc_simple_debug_dai(struct asoc_simple_priv *priv, + char *name, + struct asoc_simple_dai *dai) { struct device *dev = simple_priv_to_dev(priv); @@ -167,7 +167,7 @@ inline void asoc_simple_debug_dai(struct asoc_simple_priv *priv, dev_dbg(dev, "%s clk %luHz\n", name, clk_get_rate(dai->clk)); } -inline void asoc_simple_debug_info(struct asoc_simple_priv *priv) +static inline void asoc_simple_debug_info(struct asoc_simple_priv *priv) { struct snd_soc_card *card = simple_priv_to_card(priv); struct device *dev = simple_priv_to_dev(priv); diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index 5df604de4f11..75ae1899452b 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -1688,6 +1688,7 @@ TRACE_EVENT(qgroup_update_reserve, __entry->qgid = qgroup->qgroupid; __entry->cur_reserved = qgroup->rsv.values[type]; __entry->diff = diff; + __entry->type = type; ), TP_printk_btrfs("qgid=%llu type=%s cur_reserved=%llu diff=%lld", @@ -1710,6 +1711,7 @@ TRACE_EVENT(qgroup_meta_reserve, TP_fast_assign_btrfs(root->fs_info, __entry->refroot = root->root_key.objectid; __entry->diff = diff; + __entry->type = type; ), TP_printk_btrfs("refroot=%llu(%s) type=%s diff=%lld", @@ -1726,7 +1728,6 @@ TRACE_EVENT(qgroup_meta_convert, TP_STRUCT__entry_btrfs( __field( u64, refroot ) __field( s64, diff ) - __field( int, type ) ), TP_fast_assign_btrfs(root->fs_info, diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h index 802b0377a49e..373cada89815 100644 --- a/include/uapi/linux/fuse.h +++ b/include/uapi/linux/fuse.h @@ -38,6 +38,43 @@ * * Protocol changelog: * + * 7.1: + * - add the following messages: + * FUSE_SETATTR, FUSE_SYMLINK, FUSE_MKNOD, FUSE_MKDIR, FUSE_UNLINK, + * FUSE_RMDIR, FUSE_RENAME, FUSE_LINK, FUSE_OPEN, FUSE_READ, FUSE_WRITE, + * FUSE_RELEASE, FUSE_FSYNC, FUSE_FLUSH, FUSE_SETXATTR, FUSE_GETXATTR, + * FUSE_LISTXATTR, FUSE_REMOVEXATTR, FUSE_OPENDIR, FUSE_READDIR, + * FUSE_RELEASEDIR + * - add padding to messages to accommodate 32-bit servers on 64-bit kernels + * + * 7.2: + * - add FOPEN_DIRECT_IO and FOPEN_KEEP_CACHE flags + * - add FUSE_FSYNCDIR message + * + * 7.3: + * - add FUSE_ACCESS message + * - add FUSE_CREATE message + * - add filehandle to fuse_setattr_in + * + * 7.4: + * - add frsize to fuse_kstatfs + * - clean up request size limit checking + * + * 7.5: + * - add flags and max_write to fuse_init_out + * + * 7.6: + * - add max_readahead to fuse_init_in and fuse_init_out + * + * 7.7: + * - add FUSE_INTERRUPT message + * - add POSIX file lock support + * + * 7.8: + * - add lock_owner and flags fields to fuse_release_in + * - add FUSE_BMAP message + * - add FUSE_DESTROY message + * * 7.9: * - new fuse_getattr_in input argument of GETATTR * - add lk_flags in fuse_lk_in |