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-rw-r--r--include/linux/aer.h25
-rw-r--r--include/linux/ide.h13
-rw-r--r--include/linux/init_task.h2
-rw-r--r--include/linux/input.h2
-rw-r--r--include/linux/isa.h11
-rw-r--r--include/linux/kernel.h1
-rw-r--r--include/linux/keyboard.h4
-rw-r--r--include/linux/leds.h1
-rw-r--r--include/linux/mempolicy.h4
-rw-r--r--include/linux/netfilter.h5
-rw-r--r--include/linux/nfs_fs.h1
-rw-r--r--include/linux/pci_ids.h3
-rw-r--r--include/linux/poll.h2
-rw-r--r--include/linux/sched.h6
-rw-r--r--include/linux/signalfd.h40
-rw-r--r--include/linux/skbuff.h40
-rw-r--r--include/linux/user_namespace.h2
17 files changed, 102 insertions, 60 deletions
diff --git a/include/linux/aer.h b/include/linux/aer.h
index 509656286e53..bcf236d825e8 100644
--- a/include/linux/aer.h
+++ b/include/linux/aer.h
@@ -15,11 +15,26 @@ extern int pci_disable_pcie_error_reporting(struct pci_dev *dev);
extern int pci_cleanup_aer_uncorrect_error_status(struct pci_dev *dev);
extern int pci_cleanup_aer_correct_error_status(struct pci_dev *dev);
#else
-#define pci_enable_pcie_error_reporting(dev) (-EINVAL)
-#define pci_find_aer_capability(dev) (0)
-#define pci_disable_pcie_error_reporting(dev) (-EINVAL)
-#define pci_cleanup_aer_uncorrect_error_status(dev) (-EINVAL)
-#define pci_cleanup_aer_correct_error_status(dev) (-EINVAL)
+static inline int pci_enable_pcie_error_reporting(struct pci_dev *dev)
+{
+ return -EINVAL;
+}
+static inline int pci_find_aer_capability(struct pci_dev *dev)
+{
+ return 0;
+}
+static inline int pci_disable_pcie_error_reporting(struct pci_dev *dev)
+{
+ return -EINVAL;
+}
+static inline int pci_cleanup_aer_uncorrect_error_status(struct pci_dev *dev)
+{
+ return -EINVAL;
+}
+static inline int pci_cleanup_aer_correct_error_status(struct pci_dev *dev)
+{
+ return -EINVAL;
+}
#endif
#endif //_AER_H_
diff --git a/include/linux/ide.h b/include/linux/ide.h
index c792b4fd1588..b9f66c10caa0 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1378,6 +1378,19 @@ static inline int ide_dev_has_iordy(struct hd_driveid *id)
return ((id->field_valid & 2) && (id->capability & 8)) ? 1 : 0;
}
+static inline int ide_dev_is_sata(struct hd_driveid *id)
+{
+ /*
+ * See if word 93 is 0 AND drive is at least ATA-5 compatible
+ * verifying that word 80 by casting it to a signed type --
+ * this trick allows us to filter out the reserved values of
+ * 0x0000 and 0xffff along with the earlier ATA revisions...
+ */
+ if (id->hw_config == 0 && (short)id->major_rev_num >= 0x0020)
+ return 1;
+ return 0;
+}
+
u8 ide_dump_status(ide_drive_t *, const char *, u8);
typedef struct ide_pio_timings_s {
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index cab741c2d603..f8abfa349ef9 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -86,7 +86,7 @@ extern struct nsproxy init_nsproxy;
.count = ATOMIC_INIT(1), \
.action = { { { .sa_handler = NULL, } }, }, \
.siglock = __SPIN_LOCK_UNLOCKED(sighand.siglock), \
- .signalfd_list = LIST_HEAD_INIT(sighand.signalfd_list), \
+ .signalfd_wqh = __WAIT_QUEUE_HEAD_INITIALIZER(sighand.signalfd_wqh), \
}
extern struct group_info init_groups;
diff --git a/include/linux/input.h b/include/linux/input.h
index cf2b5619aa13..36e00aa6f03b 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -558,6 +558,8 @@ struct input_absinfo {
#define KEY_BRL_DOT6 0x1f6
#define KEY_BRL_DOT7 0x1f7
#define KEY_BRL_DOT8 0x1f8
+#define KEY_BRL_DOT9 0x1f9
+#define KEY_BRL_DOT10 0x1fa
/* We avoid low common keys in module aliases so they don't get huge. */
#define KEY_MIN_INTERESTING KEY_MUTE
diff --git a/include/linux/isa.h b/include/linux/isa.h
index 1b855335cb11..b0270e3814c8 100644
--- a/include/linux/isa.h
+++ b/include/linux/isa.h
@@ -22,7 +22,18 @@ struct isa_driver {
#define to_isa_driver(x) container_of((x), struct isa_driver, driver)
+#ifdef CONFIG_ISA
int isa_register_driver(struct isa_driver *, unsigned int);
void isa_unregister_driver(struct isa_driver *);
+#else
+static inline int isa_register_driver(struct isa_driver *d, unsigned int i)
+{
+ return 0;
+}
+
+static inline void isa_unregister_driver(struct isa_driver *d)
+{
+}
+#endif
#endif /* __LINUX_ISA_H */
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index f592df74b3cf..47160fe378c9 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -34,6 +34,7 @@ extern const char linux_proc_banner[];
#define ALIGN(x,a) __ALIGN_MASK(x,(typeof(x))(a)-1)
#define __ALIGN_MASK(x,mask) (((x)+(mask))&~(mask))
+#define PTR_ALIGN(p, a) ((typeof(p))ALIGN((unsigned long)(p), (a)))
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
diff --git a/include/linux/keyboard.h b/include/linux/keyboard.h
index de76843bbe8a..7ddbc30aa8e7 100644
--- a/include/linux/keyboard.h
+++ b/include/linux/keyboard.h
@@ -437,8 +437,10 @@ extern unsigned short plain_map[NR_KEYS];
#define K_BRL_DOT6 K(KT_BRL, 6)
#define K_BRL_DOT7 K(KT_BRL, 7)
#define K_BRL_DOT8 K(KT_BRL, 8)
+#define K_BRL_DOT9 K(KT_BRL, 9)
+#define K_BRL_DOT10 K(KT_BRL, 10)
-#define NR_BRL 9
+#define NR_BRL 11
#define MAX_DIACR 256
#endif
diff --git a/include/linux/leds.h b/include/linux/leds.h
index 421175092ee2..dc1178f6184b 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -13,6 +13,7 @@
#define __LINUX_LEDS_H_INCLUDED
#include <linux/list.h>
+#include <linux/spinlock.h>
struct device;
/*
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index 5bdd656e88cf..a020eb2d4e2a 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -159,7 +159,7 @@ extern void mpol_fix_fork_child_flag(struct task_struct *p);
extern struct mempolicy default_policy;
extern struct zonelist *huge_zonelist(struct vm_area_struct *vma,
- unsigned long addr, gfp_t gfp_flags);
+ unsigned long addr, gfp_t gfp_flags, struct mempolicy **mpol);
extern unsigned slab_node(struct mempolicy *policy);
extern enum zone_type policy_zone;
@@ -256,7 +256,7 @@ static inline void mpol_fix_fork_child_flag(struct task_struct *p)
#define set_cpuset_being_rebound(x) do {} while (0)
static inline struct zonelist *huge_zonelist(struct vm_area_struct *vma,
- unsigned long addr, gfp_t gfp_flags)
+ unsigned long addr, gfp_t gfp_flags, struct mempolicy **mpol)
{
return NODE_DATA(0)->node_zonelists + gfp_zone(gfp_flags);
}
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 0eed0b7ab2df..1dd075eda595 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -88,9 +88,8 @@ struct nf_sockopt_ops
int (*compat_get)(struct sock *sk, int optval,
void __user *user, int *len);
- /* Number of users inside set() or get(). */
- unsigned int use;
- struct task_struct *cleanup_task;
+ /* Use the module struct to lock set/get code in place */
+ struct module *owner;
};
/* Each queued (to userspace) skbuff has one of these. */
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 157dcb055b5c..7250eeadd7b5 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -431,6 +431,7 @@ extern int nfs_sync_mapping_range(struct address_space *, loff_t, loff_t, int);
extern int nfs_wb_all(struct inode *inode);
extern int nfs_wb_page(struct inode *inode, struct page* page);
extern int nfs_wb_page_priority(struct inode *inode, struct page* page, int how);
+extern int nfs_wb_page_cancel(struct inode *inode, struct page* page);
#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
extern int nfs_commit_inode(struct inode *, int);
extern struct nfs_write_data *nfs_commit_alloc(void);
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 17168f3cc73f..55f307ffbf96 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1343,6 +1343,7 @@
#define PCI_DEVICE_ID_VIA_8231_4 0x8235
#define PCI_DEVICE_ID_VIA_8365_1 0x8305
#define PCI_DEVICE_ID_VIA_CX700 0x8324
+#define PCI_DEVICE_ID_VIA_VX800 0x8353
#define PCI_DEVICE_ID_VIA_8371_1 0x8391
#define PCI_DEVICE_ID_VIA_82C598_1 0x8598
#define PCI_DEVICE_ID_VIA_838X_1 0xB188
@@ -2292,6 +2293,8 @@
#define PCI_DEVICE_ID_INTEL_MCH_PC 0x3599
#define PCI_DEVICE_ID_INTEL_MCH_PC1 0x359a
#define PCI_DEVICE_ID_INTEL_E7525_MCH 0x359e
+#define PCI_DEVICE_ID_INTEL_TOLAPAI_0 0x5031
+#define PCI_DEVICE_ID_INTEL_TOLAPAI_1 0x5032
#define PCI_DEVICE_ID_INTEL_82371SB_0 0x7000
#define PCI_DEVICE_ID_INTEL_82371SB_1 0x7010
#define PCI_DEVICE_ID_INTEL_82371SB_2 0x7020
diff --git a/include/linux/poll.h b/include/linux/poll.h
index 27690798623f..16d813b364ef 100644
--- a/include/linux/poll.h
+++ b/include/linux/poll.h
@@ -21,6 +21,8 @@
#define WQUEUES_STACK_ALLOC (MAX_STACK_ALLOC - FRONTEND_STACK_ALLOC)
#define N_INLINE_POLL_ENTRIES (WQUEUES_STACK_ALLOC / sizeof(struct poll_table_entry))
+#define DEFAULT_POLLMASK (POLLIN | POLLOUT | POLLRDNORM | POLLWRNORM)
+
struct poll_table_struct;
/*
diff --git a/include/linux/sched.h b/include/linux/sched.h
index f4e324ed2e44..a01ac6dd5f5e 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -438,7 +438,7 @@ struct sighand_struct {
atomic_t count;
struct k_sigaction action[_NSIG];
spinlock_t siglock;
- struct list_head signalfd_list;
+ wait_queue_head_t signalfd_wqh;
};
struct pacct_struct {
@@ -593,7 +593,7 @@ struct user_struct {
#endif
/* Hash table maintenance information */
- struct list_head uidhash_list;
+ struct hlist_node uidhash_node;
uid_t uid;
};
@@ -1406,6 +1406,7 @@ extern unsigned int sysctl_sched_wakeup_granularity;
extern unsigned int sysctl_sched_batch_wakeup_granularity;
extern unsigned int sysctl_sched_stat_granularity;
extern unsigned int sysctl_sched_runtime_limit;
+extern unsigned int sysctl_sched_compat_yield;
extern unsigned int sysctl_sched_child_runs_first;
extern unsigned int sysctl_sched_features;
@@ -1472,6 +1473,7 @@ static inline struct user_struct *get_uid(struct user_struct *u)
}
extern void free_uid(struct user_struct *);
extern void switch_uid(struct user_struct *);
+extern void release_uids(struct user_namespace *ns);
#include <asm/current.h>
diff --git a/include/linux/signalfd.h b/include/linux/signalfd.h
index 510429495690..4c9ff0910ae0 100644
--- a/include/linux/signalfd.h
+++ b/include/linux/signalfd.h
@@ -45,49 +45,17 @@ struct signalfd_siginfo {
#ifdef CONFIG_SIGNALFD
/*
- * Deliver the signal to listening signalfd. This must be called
- * with the sighand lock held. Same are the following that end up
- * calling signalfd_deliver().
- */
-void signalfd_deliver(struct task_struct *tsk, int sig);
-
-/*
- * No need to fall inside signalfd_deliver() if no signal listeners
- * are available.
+ * Deliver the signal to listening signalfd.
*/
static inline void signalfd_notify(struct task_struct *tsk, int sig)
{
- if (unlikely(!list_empty(&tsk->sighand->signalfd_list)))
- signalfd_deliver(tsk, sig);
-}
-
-/*
- * The signal -1 is used to notify the signalfd that the sighand
- * is on its way to be detached.
- */
-static inline void signalfd_detach_locked(struct task_struct *tsk)
-{
- if (unlikely(!list_empty(&tsk->sighand->signalfd_list)))
- signalfd_deliver(tsk, -1);
-}
-
-static inline void signalfd_detach(struct task_struct *tsk)
-{
- struct sighand_struct *sighand = tsk->sighand;
-
- if (unlikely(!list_empty(&sighand->signalfd_list))) {
- spin_lock_irq(&sighand->siglock);
- signalfd_deliver(tsk, -1);
- spin_unlock_irq(&sighand->siglock);
- }
+ if (unlikely(waitqueue_active(&tsk->sighand->signalfd_wqh)))
+ wake_up(&tsk->sighand->signalfd_wqh);
}
#else /* CONFIG_SIGNALFD */
-#define signalfd_deliver(t, s) do { } while (0)
-#define signalfd_notify(t, s) do { } while (0)
-#define signalfd_detach_locked(t) do { } while (0)
-#define signalfd_detach(t) do { } while (0)
+static inline void signalfd_notify(struct task_struct *tsk, int sig) { }
#endif /* CONFIG_SIGNALFD */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 93c27f71122a..a656cecd373c 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -1352,6 +1352,22 @@ static inline int skb_clone_writable(struct sk_buff *skb, int len)
skb_headroom(skb) + len <= skb->hdr_len;
}
+static inline int __skb_cow(struct sk_buff *skb, unsigned int headroom,
+ int cloned)
+{
+ int delta = 0;
+
+ if (headroom < NET_SKB_PAD)
+ headroom = NET_SKB_PAD;
+ if (headroom > skb_headroom(skb))
+ delta = headroom - skb_headroom(skb);
+
+ if (delta || cloned)
+ return pskb_expand_head(skb, ALIGN(delta, NET_SKB_PAD), 0,
+ GFP_ATOMIC);
+ return 0;
+}
+
/**
* skb_cow - copy header of skb when it is required
* @skb: buffer to cow
@@ -1366,16 +1382,22 @@ static inline int skb_clone_writable(struct sk_buff *skb, int len)
*/
static inline int skb_cow(struct sk_buff *skb, unsigned int headroom)
{
- int delta = (headroom > NET_SKB_PAD ? headroom : NET_SKB_PAD) -
- skb_headroom(skb);
-
- if (delta < 0)
- delta = 0;
+ return __skb_cow(skb, headroom, skb_cloned(skb));
+}
- if (delta || skb_cloned(skb))
- return pskb_expand_head(skb, (delta + (NET_SKB_PAD-1)) &
- ~(NET_SKB_PAD-1), 0, GFP_ATOMIC);
- return 0;
+/**
+ * skb_cow_head - skb_cow but only making the head writable
+ * @skb: buffer to cow
+ * @headroom: needed headroom
+ *
+ * This function is identical to skb_cow except that we replace the
+ * skb_cloned check by skb_header_cloned. It should be used when
+ * you only need to push on some header and do not need to modify
+ * the data.
+ */
+static inline int skb_cow_head(struct sk_buff *skb, unsigned int headroom)
+{
+ return __skb_cow(skb, headroom, skb_header_cloned(skb));
}
/**
diff --git a/include/linux/user_namespace.h b/include/linux/user_namespace.h
index 1101b0ce878f..b5f41d4c2eec 100644
--- a/include/linux/user_namespace.h
+++ b/include/linux/user_namespace.h
@@ -11,7 +11,7 @@
struct user_namespace {
struct kref kref;
- struct list_head uidhash_table[UIDHASH_SZ];
+ struct hlist_head uidhash_table[UIDHASH_SZ];
struct user_struct *root_user;
};
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