aboutsummaryrefslogtreecommitdiff
path: root/include/linux
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/acpi.h1
-rw-r--r--include/linux/clk-provider.h2
-rw-r--r--include/linux/cpufreq.h4
-rw-r--r--include/linux/cpuhotplug.h1
-rw-r--r--include/linux/io.h22
-rw-r--r--include/linux/iomap.h17
-rw-r--r--include/linux/irqchip/arm-gic-v3.h2
-rw-r--r--include/linux/kasan.h2
-rw-r--r--include/linux/kconfig.h5
-rw-r--r--include/linux/mm.h25
-rw-r--r--include/linux/mmzone.h30
-rw-r--r--include/linux/nvme.h49
-rw-r--r--include/linux/perf_event.h1
-rw-r--r--include/linux/syscalls.h3
-rw-r--r--include/linux/thread_info.h11
15 files changed, 97 insertions, 78 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index ddbeda6dbdc8..689a8b9b9c8f 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -326,6 +326,7 @@ struct pci_dev;
int acpi_pci_irq_enable (struct pci_dev *dev);
void acpi_penalize_isa_irq(int irq, int active);
bool acpi_isa_irq_available(int irq);
+void acpi_penalize_sci_irq(int irq, int trigger, int polarity);
void acpi_pci_irq_disable (struct pci_dev *dev);
extern int ec_read(u8 addr, u8 *val);
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index af596381fa0f..a428aec36ace 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -785,7 +785,7 @@ extern struct of_device_id __clk_of_table;
* routines, one at of_clk_init(), and one at platform device probe
*/
#define CLK_OF_DECLARE_DRIVER(name, compat, fn) \
- static void name##_of_clk_init_driver(struct device_node *np) \
+ static void __init name##_of_clk_init_driver(struct device_node *np) \
{ \
of_node_clear_flag(np, OF_POPULATED); \
fn(np); \
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 5fa55fc56e18..32dc0cbd51ca 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -677,10 +677,10 @@ static inline int cpufreq_table_find_index_dl(struct cpufreq_policy *policy,
if (best == table - 1)
return pos - table;
- return best - pos;
+ return best - table;
}
- return best - pos;
+ return best - table;
}
/* Works only on sorted freq-tables */
diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h
index 9b207a8c5af3..afe641c02dca 100644
--- a/include/linux/cpuhotplug.h
+++ b/include/linux/cpuhotplug.h
@@ -81,6 +81,7 @@ enum cpuhp_state {
CPUHP_AP_ARM_ARCH_TIMER_STARTING,
CPUHP_AP_ARM_GLOBAL_TIMER_STARTING,
CPUHP_AP_DUMMY_TIMER_STARTING,
+ CPUHP_AP_JCORE_TIMER_STARTING,
CPUHP_AP_EXYNOS4_MCT_TIMER_STARTING,
CPUHP_AP_ARM_TWD_STARTING,
CPUHP_AP_METAG_TIMER_STARTING,
diff --git a/include/linux/io.h b/include/linux/io.h
index e2c8419278c1..82ef36eac8a1 100644
--- a/include/linux/io.h
+++ b/include/linux/io.h
@@ -141,4 +141,26 @@ enum {
void *memremap(resource_size_t offset, size_t size, unsigned long flags);
void memunmap(void *addr);
+/*
+ * On x86 PAT systems we have memory tracking that keeps track of
+ * the allowed mappings on memory ranges. This tracking works for
+ * all the in-kernel mapping APIs (ioremap*), but where the user
+ * wishes to map a range from a physical device into user memory
+ * the tracking won't be updated. This API is to be used by
+ * drivers which remap physical device pages into userspace,
+ * and wants to make sure they are mapped WC and not UC.
+ */
+#ifndef arch_io_reserve_memtype_wc
+static inline int arch_io_reserve_memtype_wc(resource_size_t base,
+ resource_size_t size)
+{
+ return 0;
+}
+
+static inline void arch_io_free_memtype_wc(resource_size_t base,
+ resource_size_t size)
+{
+}
+#endif
+
#endif /* _LINUX_IO_H */
diff --git a/include/linux/iomap.h b/include/linux/iomap.h
index e63e288dee83..7892f55a1866 100644
--- a/include/linux/iomap.h
+++ b/include/linux/iomap.h
@@ -19,11 +19,15 @@ struct vm_fault;
#define IOMAP_UNWRITTEN 0x04 /* blocks allocated @blkno in unwritten state */
/*
- * Flags for iomap mappings:
+ * Flags for all iomap mappings:
*/
-#define IOMAP_F_MERGED 0x01 /* contains multiple blocks/extents */
-#define IOMAP_F_SHARED 0x02 /* block shared with another file */
-#define IOMAP_F_NEW 0x04 /* blocks have been newly allocated */
+#define IOMAP_F_NEW 0x01 /* blocks have been newly allocated */
+
+/*
+ * Flags that only need to be reported for IOMAP_REPORT requests:
+ */
+#define IOMAP_F_MERGED 0x10 /* contains multiple blocks/extents */
+#define IOMAP_F_SHARED 0x20 /* block shared with another file */
/*
* Magic value for blkno:
@@ -42,8 +46,9 @@ struct iomap {
/*
* Flags for iomap_begin / iomap_end. No flag implies a read.
*/
-#define IOMAP_WRITE (1 << 0)
-#define IOMAP_ZERO (1 << 1)
+#define IOMAP_WRITE (1 << 0) /* writing, must allocate blocks */
+#define IOMAP_ZERO (1 << 1) /* zeroing operation, may skip holes */
+#define IOMAP_REPORT (1 << 2) /* report extent status, e.g. FIEMAP */
struct iomap_ops {
/*
diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h
index 8361c8d3edd1..b7e34313cdfe 100644
--- a/include/linux/irqchip/arm-gic-v3.h
+++ b/include/linux/irqchip/arm-gic-v3.h
@@ -290,7 +290,7 @@
#define GITS_BASER_TYPE_SHIFT (56)
#define GITS_BASER_TYPE(r) (((r) >> GITS_BASER_TYPE_SHIFT) & 7)
#define GITS_BASER_ENTRY_SIZE_SHIFT (48)
-#define GITS_BASER_ENTRY_SIZE(r) ((((r) >> GITS_BASER_ENTRY_SIZE_SHIFT) & 0xff) + 1)
+#define GITS_BASER_ENTRY_SIZE(r) ((((r) >> GITS_BASER_ENTRY_SIZE_SHIFT) & 0x1f) + 1)
#define GITS_BASER_SHAREABILITY_SHIFT (10)
#define GITS_BASER_InnerShareable \
GIC_BASER_SHAREABILITY(GITS_BASER, InnerShareable)
diff --git a/include/linux/kasan.h b/include/linux/kasan.h
index d600303306eb..820c0ad54a01 100644
--- a/include/linux/kasan.h
+++ b/include/linux/kasan.h
@@ -44,6 +44,7 @@ static inline void kasan_disable_current(void)
void kasan_unpoison_shadow(const void *address, size_t size);
void kasan_unpoison_task_stack(struct task_struct *task);
+void kasan_unpoison_stack_above_sp_to(const void *watermark);
void kasan_alloc_pages(struct page *page, unsigned int order);
void kasan_free_pages(struct page *page, unsigned int order);
@@ -85,6 +86,7 @@ size_t kasan_metadata_size(struct kmem_cache *cache);
static inline void kasan_unpoison_shadow(const void *address, size_t size) {}
static inline void kasan_unpoison_task_stack(struct task_struct *task) {}
+static inline void kasan_unpoison_stack_above_sp_to(const void *watermark) {}
static inline void kasan_enable_current(void) {}
static inline void kasan_disable_current(void) {}
diff --git a/include/linux/kconfig.h b/include/linux/kconfig.h
index 15ec117ec537..8f2e059e4d45 100644
--- a/include/linux/kconfig.h
+++ b/include/linux/kconfig.h
@@ -31,7 +31,6 @@
* When CONFIG_BOOGER is not defined, we generate a (... 1, 0) pair, and when
* the last step cherry picks the 2nd arg, we get a zero.
*/
-#define config_enabled(cfg) ___is_defined(cfg)
#define __is_defined(x) ___is_defined(x)
#define ___is_defined(val) ____is_defined(__ARG_PLACEHOLDER_##val)
#define ____is_defined(arg1_or_junk) __take_second_arg(arg1_or_junk 1, 0)
@@ -41,13 +40,13 @@
* otherwise. For boolean options, this is equivalent to
* IS_ENABLED(CONFIG_FOO).
*/
-#define IS_BUILTIN(option) config_enabled(option)
+#define IS_BUILTIN(option) __is_defined(option)
/*
* IS_MODULE(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'm', 0
* otherwise.
*/
-#define IS_MODULE(option) config_enabled(option##_MODULE)
+#define IS_MODULE(option) __is_defined(option##_MODULE)
/*
* IS_REACHABLE(CONFIG_FOO) evaluates to 1 if the currently compiled
diff --git a/include/linux/mm.h b/include/linux/mm.h
index e9caec6a51e9..a92c8d73aeaf 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1266,29 +1266,25 @@ static inline int fixup_user_fault(struct task_struct *tsk,
}
#endif
-extern int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, int len, int write);
+extern int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, int len,
+ unsigned int gup_flags);
extern int access_remote_vm(struct mm_struct *mm, unsigned long addr,
- void *buf, int len, int write);
+ void *buf, int len, unsigned int gup_flags);
-long __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
- unsigned long start, unsigned long nr_pages,
- unsigned int foll_flags, struct page **pages,
- struct vm_area_struct **vmas, int *nonblocking);
long get_user_pages_remote(struct task_struct *tsk, struct mm_struct *mm,
unsigned long start, unsigned long nr_pages,
- int write, int force, struct page **pages,
+ unsigned int gup_flags, struct page **pages,
struct vm_area_struct **vmas);
long get_user_pages(unsigned long start, unsigned long nr_pages,
- int write, int force, struct page **pages,
+ unsigned int gup_flags, struct page **pages,
struct vm_area_struct **vmas);
long get_user_pages_locked(unsigned long start, unsigned long nr_pages,
- int write, int force, struct page **pages, int *locked);
+ unsigned int gup_flags, struct page **pages, int *locked);
long __get_user_pages_unlocked(struct task_struct *tsk, struct mm_struct *mm,
unsigned long start, unsigned long nr_pages,
- int write, int force, struct page **pages,
- unsigned int gup_flags);
+ struct page **pages, unsigned int gup_flags);
long get_user_pages_unlocked(unsigned long start, unsigned long nr_pages,
- int write, int force, struct page **pages);
+ struct page **pages, unsigned int gup_flags);
int get_user_pages_fast(unsigned long start, int nr_pages, int write,
struct page **pages);
@@ -1306,7 +1302,7 @@ struct frame_vector {
struct frame_vector *frame_vector_create(unsigned int nr_frames);
void frame_vector_destroy(struct frame_vector *vec);
int get_vaddr_frames(unsigned long start, unsigned int nr_pfns,
- bool write, bool force, struct frame_vector *vec);
+ unsigned int gup_flags, struct frame_vector *vec);
void put_vaddr_frames(struct frame_vector *vec);
int frame_vector_to_pages(struct frame_vector *vec);
void frame_vector_to_pfns(struct frame_vector *vec);
@@ -1391,7 +1387,7 @@ static inline int stack_guard_page_end(struct vm_area_struct *vma,
!vma_growsup(vma->vm_next, addr);
}
-int vma_is_stack_for_task(struct vm_area_struct *vma, struct task_struct *t);
+int vma_is_stack_for_current(struct vm_area_struct *vma);
extern unsigned long move_page_tables(struct vm_area_struct *vma,
unsigned long old_addr, struct vm_area_struct *new_vma,
@@ -2232,6 +2228,7 @@ static inline struct page *follow_page(struct vm_area_struct *vma,
#define FOLL_TRIED 0x800 /* a retry, previous pass started an IO */
#define FOLL_MLOCK 0x1000 /* lock present pages */
#define FOLL_REMOTE 0x2000 /* we are working on non-current tsk/mm */
+#define FOLL_COW 0x4000 /* internal GUP flag */
typedef int (*pte_fn_t)(pte_t *pte, pgtable_t token, unsigned long addr,
void *data);
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 7f2ae99e5daf..0f088f3a2fed 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -440,33 +440,7 @@ struct zone {
seqlock_t span_seqlock;
#endif
- /*
- * wait_table -- the array holding the hash table
- * wait_table_hash_nr_entries -- the size of the hash table array
- * wait_table_bits -- wait_table_size == (1 << wait_table_bits)
- *
- * The purpose of all these is to keep track of the people
- * waiting for a page to become available and make them
- * runnable again when possible. The trouble is that this
- * consumes a lot of space, especially when so few things
- * wait on pages at a given time. So instead of using
- * per-page waitqueues, we use a waitqueue hash table.
- *
- * The bucket discipline is to sleep on the same queue when
- * colliding and wake all in that wait queue when removing.
- * When something wakes, it must check to be sure its page is
- * truly available, a la thundering herd. The cost of a
- * collision is great, but given the expected load of the
- * table, they should be so rare as to be outweighed by the
- * benefits from the saved space.
- *
- * __wait_on_page_locked() and unlock_page() in mm/filemap.c, are the
- * primary users of these fields, and in mm/page_alloc.c
- * free_area_init_core() performs the initialization of them.
- */
- wait_queue_head_t *wait_table;
- unsigned long wait_table_hash_nr_entries;
- unsigned long wait_table_bits;
+ int initialized;
/* Write-intensive fields used from the page allocator */
ZONE_PADDING(_pad1_)
@@ -546,7 +520,7 @@ static inline bool zone_spans_pfn(const struct zone *zone, unsigned long pfn)
static inline bool zone_is_initialized(struct zone *zone)
{
- return !!zone->wait_table;
+ return zone->initialized;
}
static inline bool zone_is_empty(struct zone *zone)
diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 7676557ce357..fc3c24206593 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -16,7 +16,6 @@
#define _LINUX_NVME_H
#include <linux/types.h>
-#include <linux/uuid.h>
/* NQN names in commands fields specified one size */
#define NVMF_NQN_FIELD_LEN 256
@@ -182,7 +181,7 @@ struct nvme_id_ctrl {
char fr[8];
__u8 rab;
__u8 ieee[3];
- __u8 mic;
+ __u8 cmic;
__u8 mdts;
__le16 cntlid;
__le32 ver;
@@ -202,7 +201,13 @@ struct nvme_id_ctrl {
__u8 apsta;
__le16 wctemp;
__le16 cctemp;
- __u8 rsvd270[50];
+ __le16 mtfa;
+ __le32 hmpre;
+ __le32 hmmin;
+ __u8 tnvmcap[16];
+ __u8 unvmcap[16];
+ __le32 rpmbs;
+ __u8 rsvd316[4];
__le16 kas;
__u8 rsvd322[190];
__u8 sqes;
@@ -267,7 +272,7 @@ struct nvme_id_ns {
__le16 nabo;
__le16 nabspf;
__u16 rsvd46;
- __le64 nvmcap[2];
+ __u8 nvmcap[16];
__u8 rsvd64[40];
__u8 nguid[16];
__u8 eui64[8];
@@ -277,6 +282,16 @@ struct nvme_id_ns {
};
enum {
+ NVME_ID_CNS_NS = 0x00,
+ NVME_ID_CNS_CTRL = 0x01,
+ NVME_ID_CNS_NS_ACTIVE_LIST = 0x02,
+ NVME_ID_CNS_NS_PRESENT_LIST = 0x10,
+ NVME_ID_CNS_NS_PRESENT = 0x11,
+ NVME_ID_CNS_CTRL_NS_LIST = 0x12,
+ NVME_ID_CNS_CTRL_LIST = 0x13,
+};
+
+enum {
NVME_NS_FEAT_THIN = 1 << 0,
NVME_NS_FLBAS_LBA_MASK = 0xf,
NVME_NS_FLBAS_META_EXT = 0x10,
@@ -556,8 +571,10 @@ enum nvme_admin_opcode {
nvme_admin_set_features = 0x09,
nvme_admin_get_features = 0x0a,
nvme_admin_async_event = 0x0c,
+ nvme_admin_ns_mgmt = 0x0d,
nvme_admin_activate_fw = 0x10,
nvme_admin_download_fw = 0x11,
+ nvme_admin_ns_attach = 0x15,
nvme_admin_keep_alive = 0x18,
nvme_admin_format_nvm = 0x80,
nvme_admin_security_send = 0x81,
@@ -583,6 +600,7 @@ enum {
NVME_FEAT_WRITE_ATOMIC = 0x0a,
NVME_FEAT_ASYNC_EVENT = 0x0b,
NVME_FEAT_AUTO_PST = 0x0c,
+ NVME_FEAT_HOST_MEM_BUF = 0x0d,
NVME_FEAT_KATO = 0x0f,
NVME_FEAT_SW_PROGRESS = 0x80,
NVME_FEAT_HOST_ID = 0x81,
@@ -745,7 +763,7 @@ struct nvmf_common_command {
struct nvmf_disc_rsp_page_entry {
__u8 trtype;
__u8 adrfam;
- __u8 nqntype;
+ __u8 subtype;
__u8 treq;
__le16 portid;
__le16 cntlid;
@@ -794,7 +812,7 @@ struct nvmf_connect_command {
};
struct nvmf_connect_data {
- uuid_be hostid;
+ __u8 hostid[16];
__le16 cntlid;
char resv4[238];
char subsysnqn[NVMF_NQN_FIELD_LEN];
@@ -905,12 +923,23 @@ enum {
NVME_SC_INVALID_VECTOR = 0x108,
NVME_SC_INVALID_LOG_PAGE = 0x109,
NVME_SC_INVALID_FORMAT = 0x10a,
- NVME_SC_FIRMWARE_NEEDS_RESET = 0x10b,
+ NVME_SC_FW_NEEDS_CONV_RESET = 0x10b,
NVME_SC_INVALID_QUEUE = 0x10c,
NVME_SC_FEATURE_NOT_SAVEABLE = 0x10d,
NVME_SC_FEATURE_NOT_CHANGEABLE = 0x10e,
NVME_SC_FEATURE_NOT_PER_NS = 0x10f,
- NVME_SC_FW_NEEDS_RESET_SUBSYS = 0x110,
+ NVME_SC_FW_NEEDS_SUBSYS_RESET = 0x110,
+ NVME_SC_FW_NEEDS_RESET = 0x111,
+ NVME_SC_FW_NEEDS_MAX_TIME = 0x112,
+ NVME_SC_FW_ACIVATE_PROHIBITED = 0x113,
+ NVME_SC_OVERLAPPING_RANGE = 0x114,
+ NVME_SC_NS_INSUFFICENT_CAP = 0x115,
+ NVME_SC_NS_ID_UNAVAILABLE = 0x116,
+ NVME_SC_NS_ALREADY_ATTACHED = 0x118,
+ NVME_SC_NS_IS_PRIVATE = 0x119,
+ NVME_SC_NS_NOT_ATTACHED = 0x11a,
+ NVME_SC_THIN_PROV_NOT_SUPP = 0x11b,
+ NVME_SC_CTRL_LIST_INVALID = 0x11c,
/*
* I/O Command Set Specific - NVM commands:
@@ -941,6 +970,7 @@ enum {
NVME_SC_REFTAG_CHECK = 0x284,
NVME_SC_COMPARE_FAILED = 0x285,
NVME_SC_ACCESS_DENIED = 0x286,
+ NVME_SC_UNWRITTEN_BLOCK = 0x287,
NVME_SC_DNR = 0x4000,
};
@@ -960,6 +990,7 @@ struct nvme_completion {
__le16 status; /* did the command fail, and if so, why? */
};
-#define NVME_VS(major, minor) (((major) << 16) | ((minor) << 8))
+#define NVME_VS(major, minor, tertiary) \
+ (((major) << 16) | ((minor) << 8) | (tertiary))
#endif /* _LINUX_NVME_H */
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 060d0ede88df..4741ecdb9817 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -1257,6 +1257,7 @@ extern u64 perf_swevent_set_period(struct perf_event *event);
extern void perf_event_enable(struct perf_event *event);
extern void perf_event_disable(struct perf_event *event);
extern void perf_event_disable_local(struct perf_event *event);
+extern void perf_event_disable_inatomic(struct perf_event *event);
extern void perf_event_task_tick(void);
#else /* !CONFIG_PERF_EVENTS: */
static inline void *
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 0d7abb8b7315..91a740f6b884 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -902,8 +902,5 @@ asmlinkage long sys_pkey_mprotect(unsigned long start, size_t len,
unsigned long prot, int pkey);
asmlinkage long sys_pkey_alloc(unsigned long flags, unsigned long init_val);
asmlinkage long sys_pkey_free(int pkey);
-//asmlinkage long sys_pkey_get(int pkey, unsigned long flags);
-//asmlinkage long sys_pkey_set(int pkey, unsigned long access_rights,
-// unsigned long flags);
#endif
diff --git a/include/linux/thread_info.h b/include/linux/thread_info.h
index 45f004e9cc59..2873baf5372a 100644
--- a/include/linux/thread_info.h
+++ b/include/linux/thread_info.h
@@ -14,17 +14,6 @@ struct timespec;
struct compat_timespec;
#ifdef CONFIG_THREAD_INFO_IN_TASK
-struct thread_info {
- unsigned long flags; /* low level flags */
-};
-
-#define INIT_THREAD_INFO(tsk) \
-{ \
- .flags = 0, \
-}
-#endif
-
-#ifdef CONFIG_THREAD_INFO_IN_TASK
#define current_thread_info() ((struct thread_info *)current)
#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-13 20:02:05 +0000