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-rw-r--r--include/linux/capability.h1
-rw-r--r--include/linux/crypto.h1
-rw-r--r--include/linux/efi.h14
-rw-r--r--include/linux/hugetlb.h6
-rw-r--r--include/linux/if_tun.h1
-rw-r--r--include/linux/mempolicy.h3
-rw-r--r--include/linux/mmzone.h25
-rw-r--r--include/linux/mv643xx.h2
-rw-r--r--include/linux/page-flags.h2
-rw-r--r--include/linux/pci_ids.h3
-rw-r--r--include/linux/pm.h14
-rw-r--r--include/linux/ptrace.h2
-rw-r--r--include/linux/swap.h22
-rw-r--r--include/linux/swapops.h2
-rw-r--r--include/linux/vmalloc.h8
15 files changed, 65 insertions, 41 deletions
diff --git a/include/linux/capability.h b/include/linux/capability.h
index 8d139f4..6b46189 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -233,6 +233,7 @@ typedef __u32 kernel_cap_t;
/* Allow enabling/disabling tagged queuing on SCSI controllers and sending
arbitrary SCSI commands */
/* Allow setting encryption key on loopback filesystem */
+/* Allow setting zone reclaim policy */
#define CAP_SYS_ADMIN 21
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 5e2bcc6..3c89df6 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -45,6 +45,7 @@
#define CRYPTO_TFM_MODE_CTR 0x00000008
#define CRYPTO_TFM_REQ_WEAK_KEY 0x00000100
+#define CRYPTO_TFM_REQ_MAY_SLEEP 0x00000200
#define CRYPTO_TFM_RES_WEAK_KEY 0x00100000
#define CRYPTO_TFM_RES_BAD_KEY_LEN 0x00200000
#define CRYPTO_TFM_RES_BAD_KEY_SCHED 0x00400000
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 73781ec..c7c5dd3 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -91,11 +91,6 @@ typedef struct {
#define EFI_PAGE_SHIFT 12
-/*
- * For current x86 implementations of EFI, there is
- * additional padding in the mem descriptors. This is not
- * the case in ia64. Need to have this fixed in the f/w.
- */
typedef struct {
u32 type;
u32 pad;
@@ -103,9 +98,6 @@ typedef struct {
u64 virt_addr;
u64 num_pages;
u64 attribute;
-#if defined (__i386__)
- u64 pad1;
-#endif
} efi_memory_desc_t;
typedef int (*efi_freemem_callback_t) (unsigned long start, unsigned long end, void *arg);
@@ -240,10 +232,12 @@ typedef struct {
} efi_system_table_t;
struct efi_memory_map {
- efi_memory_desc_t *phys_map;
- efi_memory_desc_t *map;
+ void *phys_map;
+ void *map;
+ void *map_end;
int nr_map;
unsigned long desc_version;
+ unsigned long desc_size;
};
/*
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index f529d14..e670b0d 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -70,12 +70,6 @@ pte_t huge_ptep_get_and_clear(struct mm_struct *mm, unsigned long addr,
void hugetlb_prefault_arch_hook(struct mm_struct *mm);
#endif
-#ifndef ARCH_HAS_HUGETLB_CLEAN_STALE_PGTABLE
-#define hugetlb_clean_stale_pgtable(pte) BUG()
-#else
-void hugetlb_clean_stale_pgtable(pte_t *pte);
-#endif
-
#else /* !CONFIG_HUGETLB_PAGE */
static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
diff --git a/include/linux/if_tun.h b/include/linux/if_tun.h
index 096a85a..88aef7b 100644
--- a/include/linux/if_tun.h
+++ b/include/linux/if_tun.h
@@ -77,6 +77,7 @@ struct tun_struct {
#define TUNSETIFF _IOW('T', 202, int)
#define TUNSETPERSIST _IOW('T', 203, int)
#define TUNSETOWNER _IOW('T', 204, int)
+#define TUNSETLINK _IOW('T', 205, int)
/* TUNSETIFF ifr flags */
#define IFF_TUN 0x0001
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index 8480aef..94a46f3 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -150,6 +150,9 @@ void mpol_free_shared_policy(struct shared_policy *p);
struct mempolicy *mpol_shared_policy_lookup(struct shared_policy *sp,
unsigned long idx);
+struct mempolicy *get_vma_policy(struct task_struct *task,
+ struct vm_area_struct *vma, unsigned long addr);
+
extern void numa_default_policy(void);
extern void numa_policy_init(void);
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 6c90461..5ed471b 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -487,11 +487,27 @@ struct mem_section {
unsigned long section_mem_map;
};
-extern struct mem_section mem_section[NR_MEM_SECTIONS];
+#ifdef CONFIG_SPARSEMEM_EXTREME
+#define SECTIONS_PER_ROOT (PAGE_SIZE / sizeof (struct mem_section))
+#else
+#define SECTIONS_PER_ROOT 1
+#endif
+
+#define SECTION_NR_TO_ROOT(sec) ((sec) / SECTIONS_PER_ROOT)
+#define NR_SECTION_ROOTS (NR_MEM_SECTIONS / SECTIONS_PER_ROOT)
+#define SECTION_ROOT_MASK (SECTIONS_PER_ROOT - 1)
+
+#ifdef CONFIG_SPARSEMEM_EXTREME
+extern struct mem_section *mem_section[NR_SECTION_ROOTS];
+#else
+extern struct mem_section mem_section[NR_SECTION_ROOTS][SECTIONS_PER_ROOT];
+#endif
static inline struct mem_section *__nr_to_section(unsigned long nr)
{
- return &mem_section[nr];
+ if (!mem_section[SECTION_NR_TO_ROOT(nr)])
+ return NULL;
+ return &mem_section[SECTION_NR_TO_ROOT(nr)][nr & SECTION_ROOT_MASK];
}
/*
@@ -513,12 +529,12 @@ static inline struct page *__section_mem_map_addr(struct mem_section *section)
static inline int valid_section(struct mem_section *section)
{
- return (section->section_mem_map & SECTION_MARKED_PRESENT);
+ return (section && (section->section_mem_map & SECTION_MARKED_PRESENT));
}
static inline int section_has_mem_map(struct mem_section *section)
{
- return (section->section_mem_map & SECTION_HAS_MEM_MAP);
+ return (section && (section->section_mem_map & SECTION_HAS_MEM_MAP));
}
static inline int valid_section_nr(unsigned long nr)
@@ -572,6 +588,7 @@ static inline int pfn_valid(unsigned long pfn)
void sparse_init(void);
#else
#define sparse_init() do {} while (0)
+#define sparse_index_init(_sec, _nid) do {} while (0)
#endif /* CONFIG_SPARSEMEM */
#ifdef CONFIG_NODES_SPAN_OTHER_NODES
diff --git a/include/linux/mv643xx.h b/include/linux/mv643xx.h
index 5773ea4..0b08cd6 100644
--- a/include/linux/mv643xx.h
+++ b/include/linux/mv643xx.h
@@ -980,7 +980,7 @@
/* I2C Registers */
/****************************************/
-#define MV64XXX_I2C_CTLR_NAME "mv64xxx i2c"
+#define MV64XXX_I2C_CTLR_NAME "mv64xxx_i2c"
#define MV64XXX_I2C_OFFSET 0xc000
#define MV64XXX_I2C_REG_BLOCK_SIZE 0x0020
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index f5a6695..f34767c 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -134,6 +134,7 @@ struct page_state {
};
extern void get_page_state(struct page_state *ret);
+extern void get_page_state_node(struct page_state *ret, int node);
extern void get_full_page_state(struct page_state *ret);
extern unsigned long __read_page_state(unsigned long offset);
extern void __mod_page_state(unsigned long offset, unsigned long delta);
@@ -194,6 +195,7 @@ extern void __mod_page_state(unsigned long offset, unsigned long delta);
#define SetPageDirty(page) set_bit(PG_dirty, &(page)->flags)
#define TestSetPageDirty(page) test_and_set_bit(PG_dirty, &(page)->flags)
#define ClearPageDirty(page) clear_bit(PG_dirty, &(page)->flags)
+#define __ClearPageDirty(page) __clear_bit(PG_dirty, &(page)->flags)
#define TestClearPageDirty(page) test_and_clear_bit(PG_dirty, &(page)->flags)
#define SetPageLRU(page) set_bit(PG_lru, &(page)->flags)
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index d513c16..95c941f 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2147,6 +2147,9 @@
#define PCI_DEVICE_ID_ENE_1420 0x1420
#define PCI_VENDOR_ID_CHELSIO 0x1425
+#define PCI_VENDOR_ID_MIPS 0x153f
+#define PCI_DEVICE_ID_SOC_IT 0x0001
+
#define PCI_VENDOR_ID_SYBA 0x1592
#define PCI_DEVICE_ID_SYBA_2P_EPP 0x0782
#define PCI_DEVICE_ID_SYBA_1P_ECP 0x0783
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 7aeb208..5cfb076 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -186,7 +186,9 @@ extern int pm_suspend(suspend_state_t state);
struct device;
-typedef u32 __bitwise pm_message_t;
+typedef struct pm_message {
+ int event;
+} pm_message_t;
/*
* There are 4 important states driver can be in:
@@ -207,9 +209,13 @@ typedef u32 __bitwise pm_message_t;
* or something similar soon.
*/
-#define PMSG_FREEZE ((__force pm_message_t) 3)
-#define PMSG_SUSPEND ((__force pm_message_t) 3)
-#define PMSG_ON ((__force pm_message_t) 0)
+#define PM_EVENT_ON 0
+#define PM_EVENT_FREEZE 1
+#define PM_EVENT_SUSPEND 2
+
+#define PMSG_FREEZE ((struct pm_message){ .event = PM_EVENT_FREEZE, })
+#define PMSG_SUSPEND ((struct pm_message){ .event = PM_EVENT_SUSPEND, })
+#define PMSG_ON ((struct pm_message){ .event = PM_EVENT_ON, })
struct dev_pm_info {
pm_message_t power_state;
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index a373fc2..2afdafb 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -20,6 +20,8 @@
#define PTRACE_DETACH 0x11
#define PTRACE_SYSCALL 24
+#define PTRACE_SYSEMU 31
+#define PTRACE_SYSEMU_SINGLESTEP 32
/* 0x4200-0x4300 are reserved for architecture-independent additions. */
#define PTRACE_SETOPTIONS 0x4200
diff --git a/include/linux/swap.h b/include/linux/swap.h
index bfe3e76..3c9ff00 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -107,6 +107,8 @@ enum {
SWP_USED = (1 << 0), /* is slot in swap_info[] used? */
SWP_WRITEOK = (1 << 1), /* ok to write to this swap? */
SWP_ACTIVE = (SWP_USED | SWP_WRITEOK),
+ /* add others here before... */
+ SWP_SCANNING = (1 << 8), /* refcount in scan_swap_map */
};
#define SWAP_CLUSTER_MAX 32
@@ -116,16 +118,13 @@ enum {
/*
* The in-memory structure used to track swap areas.
- * extent_list.prev points at the lowest-index extent. That list is
- * sorted.
*/
struct swap_info_struct {
unsigned int flags;
- spinlock_t sdev_lock;
+ int prio; /* swap priority */
struct file *swap_file;
struct block_device *bdev;
struct list_head extent_list;
- int nr_extents;
struct swap_extent *curr_swap_extent;
unsigned old_block_size;
unsigned short * swap_map;
@@ -133,10 +132,9 @@ struct swap_info_struct {
unsigned int highest_bit;
unsigned int cluster_next;
unsigned int cluster_nr;
- int prio; /* swap priority */
- int pages;
- unsigned long max;
- unsigned long inuse_pages;
+ unsigned int pages;
+ unsigned int max;
+ unsigned int inuse_pages;
int next; /* next entry on swap list */
};
@@ -222,13 +220,7 @@ extern int can_share_swap_page(struct page *);
extern int remove_exclusive_swap_page(struct page *);
struct backing_dev_info;
-extern struct swap_list_t swap_list;
-extern spinlock_t swaplock;
-
-#define swap_list_lock() spin_lock(&swaplock)
-#define swap_list_unlock() spin_unlock(&swaplock)
-#define swap_device_lock(p) spin_lock(&p->sdev_lock)
-#define swap_device_unlock(p) spin_unlock(&p->sdev_lock)
+extern spinlock_t swap_lock;
/* linux/mm/thrash.c */
extern struct mm_struct * swap_token_mm;
diff --git a/include/linux/swapops.h b/include/linux/swapops.h
index d4c7db3..87b9d14 100644
--- a/include/linux/swapops.h
+++ b/include/linux/swapops.h
@@ -4,7 +4,7 @@
* the low-order bits.
*
* We arrange the `type' and `offset' fields so that `type' is at the five
- * high-order bits of the smp_entry_t and `offset' is right-aligned in the
+ * high-order bits of the swp_entry_t and `offset' is right-aligned in the
* remaining bits.
*
* swp_entry_t's are *never* stored anywhere in their arch-dependent format.
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 6409d9c..b244f69 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -10,6 +10,14 @@
#define VM_MAP 0x00000004 /* vmap()ed pages */
/* bits [20..32] reserved for arch specific ioremap internals */
+/*
+ * Maximum alignment for ioremap() regions.
+ * Can be overriden by arch-specific value.
+ */
+#ifndef IOREMAP_MAX_ORDER
+#define IOREMAP_MAX_ORDER (7 + PAGE_SHIFT) /* 128 pages */
+#endif
+
struct vm_struct {
void *addr;
unsigned long size;
generated by cgit v1.1 at 2025-08-19 12:51:23 +0000