Merge remote-tracking branch 'linus/master' into staging/for_v3.8

* linus/master: (1428 commits)
  futex: avoid wake_futex() for a PI futex_q
  watchdog: using u64 in get_sample_period()
  writeback: put unused inodes to LRU after writeback completion
  mm: vmscan: check for fatal signals iff the process was throttled
  Revert "mm: remove __GFP_NO_KSWAPD"
  proc: check vma->vm_file before dereferencing
  UAPI: strip the _UAPI prefix from header guards during header installation
  include/linux/bug.h: fix sparse warning related to BUILD_BUG_ON_INVALID
  Linux 3.7-rc7
  powerpc/eeh: Do not invalidate PE properly
  ALSA: hda - Fix build without CONFIG_PM
  of/address: sparc: Declare of_iomap as an extern function for sparc again
  PM / QoS: fix wrong error-checking condition
  bnx2x: remove redundant warning log
  vxlan: fix command usage in its doc
  8139cp: revert "set ring address before enabling receiver"
  MPI: Fix compilation on MIPS with GCC 4.4 and newer
  MIPS: Fix crash that occurs when function tracing is enabled
  MIPS: Merge overlapping bootmem ranges
  jbd: Fix lock ordering bug in journal_unmap_buffer()
  ...

22 files changed, 3780 insertions, 172 deletions

diff --git a/include/uapi/linux/elf-fdpic.h b/include/uapi/linux/elf-fdpic.h
index 1065078938f9..3921e33aec8e 100644
--- a/include/uapi/linux/elf-fdpic.h
+++ b/include/uapi/linux/elf-fdpic.h
@@ -9,8 +9,8 @@
  * 2 of the License, or (at your option) any later version.
  */
 
-#ifndef _LINUX_ELF_FDPIC_H
-#define _LINUX_ELF_FDPIC_H
+#ifndef _UAPI_LINUX_ELF_FDPIC_H
+#define _UAPI_LINUX_ELF_FDPIC_H
 
 #include <linux/elf.h>
 
@@ -31,40 +31,4 @@ struct elf32_fdpic_loadmap {
 
 #define ELF32_FDPIC_LOADMAP_VERSION     0x0000
 
-#ifndef __KERNEL__
-/*
- * binfmt binary parameters structure
- */
-struct elf_fdpic_params {
-        struct elfhdr                   hdr;            /* ref copy of ELF header */
-        struct elf_phdr                 *phdrs;         /* ref copy of PT_PHDR table */
-        struct elf32_fdpic_loadmap      *loadmap;       /* loadmap to be passed to userspace */
-        unsigned long                   elfhdr_addr;    /* mapped ELF header user address */
-        unsigned long                   ph_addr;        /* mapped PT_PHDR user address */
-        unsigned long                   map_addr;       /* mapped loadmap user address */
-        unsigned long                   entry_addr;     /* mapped entry user address */
-        unsigned long                   stack_size;     /* stack size requested (PT_GNU_STACK) */
-        unsigned long                   dynamic_addr;   /* mapped PT_DYNAMIC user address */
-        unsigned long                   load_addr;      /* user address at which to map binary */
-        unsigned long                   flags;
-#define ELF_FDPIC_FLAG_ARRANGEMENT      0x0000000f      /* PT_LOAD arrangement flags */
-#define ELF_FDPIC_FLAG_INDEPENDENT      0x00000000      /* PT_LOADs can be put anywhere */
-#define ELF_FDPIC_FLAG_HONOURVADDR      0x00000001      /* PT_LOAD.vaddr must be honoured */
-#define ELF_FDPIC_FLAG_CONSTDISP        0x00000002      /* PT_LOADs require constant
-                                                         * displacement */
-#define ELF_FDPIC_FLAG_CONTIGUOUS       0x00000003      /* PT_LOADs should be contiguous */
-#define ELF_FDPIC_FLAG_EXEC_STACK       0x00000010      /* T if stack to be executable */
-#define ELF_FDPIC_FLAG_NOEXEC_STACK     0x00000020      /* T if stack not to be executable */
-#define ELF_FDPIC_FLAG_EXECUTABLE       0x00000040      /* T if this object is the executable */
-#define ELF_FDPIC_FLAG_PRESENT          0x80000000      /* T if this object is present */
-};
-
-#ifdef CONFIG_MMU
-extern void elf_fdpic_arch_lay_out_mm(struct elf_fdpic_params *exec_params,
-                                      struct elf_fdpic_params *interp_params,
-                                      unsigned long *start_stack,
-                                      unsigned long *start_brk);
-#endif
-#endif /* __KERNEL__ */
-
-#endif /* _LINUX_ELF_FDPIC_H */
+#endif /* _UAPI_LINUX_ELF_FDPIC_H */
diff --git a/include/uapi/linux/eventpoll.h b/include/uapi/linux/eventpoll.h
index 8c99ce7202c5..2c267bcbb85c 100644
--- a/include/uapi/linux/eventpoll.h
+++ b/include/uapi/linux/eventpoll.h
@@ -25,7 +25,6 @@
 #define EPOLL_CTL_ADD 1
 #define EPOLL_CTL_DEL 2
 #define EPOLL_CTL_MOD 3
-#define EPOLL_CTL_DISABLE 4
 
 /*
  * Request the handling of system wakeup events so as to prevent system suspends
diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h
index 9fcc880d4be2..780d4c6093eb 100644
--- a/include/uapi/linux/fs.h
+++ b/include/uapi/linux/fs.h
@@ -57,85 +57,6 @@ struct inodes_stat_t {
 
 #define NR_FILE  8192   /* this can well be larger on a larger system */
 
-#define MAY_EXEC                0x00000001
-#define MAY_WRITE               0x00000002
-#define MAY_READ                0x00000004
-#define MAY_APPEND              0x00000008
-#define MAY_ACCESS              0x00000010
-#define MAY_OPEN                0x00000020
-#define MAY_CHDIR               0x00000040
-/* called from RCU mode, don't block */
-#define MAY_NOT_BLOCK           0x00000080
-
-/*
- * flags in file.f_mode.  Note that FMODE_READ and FMODE_WRITE must correspond
- * to O_WRONLY and O_RDWR via the strange trick in __dentry_open()
- */
-
-/* file is open for reading */
-#define FMODE_READ              ((__force fmode_t)0x1)
-/* file is open for writing */
-#define FMODE_WRITE             ((__force fmode_t)0x2)
-/* file is seekable */
-#define FMODE_LSEEK             ((__force fmode_t)0x4)
-/* file can be accessed using pread */
-#define FMODE_PREAD             ((__force fmode_t)0x8)
-/* file can be accessed using pwrite */
-#define FMODE_PWRITE            ((__force fmode_t)0x10)
-/* File is opened for execution with sys_execve / sys_uselib */
-#define FMODE_EXEC              ((__force fmode_t)0x20)
-/* File is opened with O_NDELAY (only set for block devices) */
-#define FMODE_NDELAY            ((__force fmode_t)0x40)
-/* File is opened with O_EXCL (only set for block devices) */
-#define FMODE_EXCL              ((__force fmode_t)0x80)
-/* File is opened using open(.., 3, ..) and is writeable only for ioctls
-   (specialy hack for floppy.c) */
-#define FMODE_WRITE_IOCTL       ((__force fmode_t)0x100)
-/* 32bit hashes as llseek() offset (for directories) */
-#define FMODE_32BITHASH         ((__force fmode_t)0x200)
-/* 64bit hashes as llseek() offset (for directories) */
-#define FMODE_64BITHASH         ((__force fmode_t)0x400)
-
-/*
- * Don't update ctime and mtime.
- *
- * Currently a special hack for the XFS open_by_handle ioctl, but we'll
- * hopefully graduate it to a proper O_CMTIME flag supported by open(2) soon.
- */
-#define FMODE_NOCMTIME          ((__force fmode_t)0x800)
-
-/* Expect random access pattern */
-#define FMODE_RANDOM            ((__force fmode_t)0x1000)
-
-/* File is huge (eg. /dev/kmem): treat loff_t as unsigned */
-#define FMODE_UNSIGNED_OFFSET   ((__force fmode_t)0x2000)
-
-/* File is opened with O_PATH; almost nothing can be done with it */
-#define FMODE_PATH              ((__force fmode_t)0x4000)
-
-/* File was opened by fanotify and shouldn't generate fanotify events */
-#define FMODE_NONOTIFY          ((__force fmode_t)0x1000000)
-
-/*
- * Flag for rw_copy_check_uvector and compat_rw_copy_check_uvector
- * that indicates that they should check the contents of the iovec are
- * valid, but not check the memory that the iovec elements
- * points too.
- */
-#define CHECK_IOVEC_ONLY -1
-
-#define SEL_IN          1
-#define SEL_OUT         2
-#define SEL_EX          4
-
-/* public flags for file_system_type */