Merge branch 'master'
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@@ -696,6 +696,8 @@ COMPATIBLE_IOCTL(MEMLOCK)
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COMPATIBLE_IOCTL(MEMUNLOCK)
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COMPATIBLE_IOCTL(MEMGETREGIONCOUNT)
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COMPATIBLE_IOCTL(MEMGETREGIONINFO)
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COMPATIBLE_IOCTL(MEMGETBADBLOCK)
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COMPATIBLE_IOCTL(MEMSETBADBLOCK)
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/* NBD */
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ULONG_IOCTL(NBD_SET_SOCK)
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ULONG_IOCTL(NBD_SET_BLKSIZE)
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@@ -60,8 +60,6 @@ extern void put_filp(struct file *);
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extern int get_unused_fd(void);
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extern void FASTCALL(put_unused_fd(unsigned int fd));
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struct kmem_cache;
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extern void filp_ctor(void * objp, struct kmem_cache *cachep, unsigned long cflags);
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extern void filp_dtor(void * objp, struct kmem_cache *cachep, unsigned long dflags);
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extern struct file ** alloc_fd_array(int);
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extern void free_fd_array(struct file **, int);
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@@ -35,6 +35,7 @@ struct files_stat_struct {
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int max_files; /* tunable */
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};
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extern struct files_stat_struct files_stat;
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extern int get_max_files(void);
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struct inodes_stat_t {
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int nr_inodes;
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@@ -1418,9 +1419,6 @@ extern int is_bad_inode(struct inode *);
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extern struct file_operations read_fifo_fops;
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extern struct file_operations write_fifo_fops;
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extern struct file_operations rdwr_fifo_fops;
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extern struct file_operations read_pipe_fops;
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extern struct file_operations write_pipe_fops;
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extern struct file_operations rdwr_pipe_fops;
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extern int fs_may_remount_ro(struct super_block *);
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@@ -1666,6 +1664,8 @@ extern int vfs_follow_link(struct nameidata *, const char *);
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extern int page_readlink(struct dentry *, char __user *, int);
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extern void *page_follow_link_light(struct dentry *, struct nameidata *);
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extern void page_put_link(struct dentry *, struct nameidata *, void *);
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extern int __page_symlink(struct inode *inode, const char *symname, int len,
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gfp_t gfp_mask);
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extern int page_symlink(struct inode *inode, const char *symname, int len);
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extern struct inode_operations page_symlink_inode_operations;
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extern int generic_readlink(struct dentry *, char __user *, int);
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@@ -157,9 +157,9 @@ extern void FASTCALL(free_cold_page(struct page *page));
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void page_alloc_init(void);
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#ifdef CONFIG_NUMA
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void drain_remote_pages(void);
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void drain_node_pages(int node);
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#else
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static inline void drain_remote_pages(void) { };
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static inline void drain_node_pages(int node) { };
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#endif
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#endif /* __LINUX_GFP_H */
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@@ -116,6 +116,10 @@ extern int hrtimer_try_to_cancel(struct hrtimer *timer);
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extern ktime_t hrtimer_get_remaining(const struct hrtimer *timer);
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extern int hrtimer_get_res(const clockid_t which_clock, struct timespec *tp);
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#ifdef CONFIG_NO_IDLE_HZ
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extern ktime_t hrtimer_get_next_event(void);
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#endif
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static inline int hrtimer_active(const struct hrtimer *timer)
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{
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return timer->state == HRTIMER_PENDING;
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@@ -19,8 +19,10 @@
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CACHE(32768)
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CACHE(65536)
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CACHE(131072)
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#ifndef CONFIG_MMU
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#if (NR_CPUS > 512) || (MAX_NUMNODES > 256) || !defined(CONFIG_MMU)
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CACHE(262144)
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#endif
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#ifndef CONFIG_MMU
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CACHE(524288)
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CACHE(1048576)
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#ifdef CONFIG_LARGE_ALLOCS
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@@ -6,6 +6,10 @@
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#include <linux/mmzone.h>
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#include <linux/notifier.h>
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struct page;
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struct zone;
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struct pglist_data;
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#ifdef CONFIG_MEMORY_HOTPLUG
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/*
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* pgdat resizing functions
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@@ -1752,6 +1752,8 @@
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#define PCI_DEVICE_ID_CCD_B00B 0xb00b
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#define PCI_DEVICE_ID_CCD_B00C 0xb00c
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#define PCI_DEVICE_ID_CCD_B100 0xb100
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#define PCI_DEVICE_ID_CCD_B700 0xb700
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#define PCI_DEVICE_ID_CCD_B701 0xb701
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#define PCI_VENDOR_ID_EXAR 0x13a8
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#define PCI_DEVICE_ID_EXAR_XR17C152 0x0152
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@@ -39,6 +39,7 @@ static inline void percpu_counter_destroy(struct percpu_counter *fbc)
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}
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void percpu_counter_mod(struct percpu_counter *fbc, long amount);
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long percpu_counter_sum(struct percpu_counter *fbc);
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static inline long percpu_counter_read(struct percpu_counter *fbc)
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{
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@@ -92,6 +93,11 @@ static inline long percpu_counter_read_positive(struct percpu_counter *fbc)
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return fbc->count;
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}
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static inline long percpu_counter_sum(struct percpu_counter *fbc)
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{
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return percpu_counter_read_positive(fbc);
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}
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#endif /* CONFIG_SMP */
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static inline void percpu_counter_inc(struct percpu_counter *fbc)
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@@ -98,13 +98,17 @@ struct rcu_data {
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long batch; /* Batch # for current RCU batch */
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struct rcu_head *nxtlist;
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struct rcu_head **nxttail;
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long count; /* # of queued items */
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long qlen; /* # of queued callbacks */
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struct rcu_head *curlist;
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struct rcu_head **curtail;
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struct rcu_head *donelist;
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struct rcu_head **donetail;
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long blimit; /* Upper limit on a processed batch */
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int cpu;
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struct rcu_head barrier;
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#ifdef CONFIG_SMP
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long last_rs_qlen; /* qlen during the last resched */
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#endif
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};
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DECLARE_PER_CPU(struct rcu_data, rcu_data);
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@@ -1052,7 +1052,7 @@ struct reiserfs_dir_entry {
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int de_entrylen;
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int de_namelen;
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char *de_name;
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char *de_gen_number_bit_string;
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unsigned long *de_gen_number_bit_string;
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__u32 de_dir_id;
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__u32 de_objectid;
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@@ -892,7 +892,6 @@ static inline int pid_alive(struct task_struct *p)
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}
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extern void free_task(struct task_struct *tsk);
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extern void __put_task_struct(struct task_struct *tsk);
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#define get_task_struct(tsk) do { atomic_inc(&(tsk)->usage); } while(0)
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extern void __put_task_struct_cb(struct rcu_head *rhp);
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