Merge remote-tracking branch 'drop-experimental/linux-next'

Merge remote-tracking branch 'lzo-update/lzo-update'

Merge remote-tracking branch 'signal/for-next'

Merge remote-tracking branch 'dma-buf/for-next'

Merge remote-tracking branch 'dma-mapping/dma-mapping-next'

Merge remote-tracking branch 'kvmtool/master'

Merge remote-tracking branch 'tegra/for-next'

Merge remote-tracking branch 'samsung/for-next'

Merge remote-tracking branch 'renesas/next'

Merge remote-tracking branch 'ixp4xx/next'

Merge remote-tracking branch 'ep93xx/ep93xx-for-next'

Merge remote-tracking branch 'cortex/for-next'

Merge remote-tracking branch 'arm-soc/for-next'

Merge remote-tracking branch 'gpio-lw/for-next'

Merge remote-tracking branch 'vhost/linux-next'

Conflicts:
drivers/net/tun.c

Merge remote-tracking branch 'pinctrl/for-next'

Merge remote-tracking branch 'tmem/linux-next'

Merge remote-tracking branch 'staging/staging-next'

Merge remote-tracking branch 'usb/usb-next'

Merge remote-tracking branch 'tty/tty-next'

Merge remote-tracking branch 'regmap/for-next'

Merge remote-tracking branch 'drivers-x86/linux-next'

Merge remote-tracking branch 'workqueues/for-next'

Merge remote-tracking branch 'xen-two/linux-next'

Merge remote-tracking branch 'kvm-ppc/kvm-ppc-next'

Merge remote-tracking branch 'kvm/linux-next'

Conflicts:
arch/powerpc/include/asm/Kbuild
arch/powerpc/include/asm/kvm_para.h

Merge remote-tracking branch 'rcu/rcu/next'

Merge remote-tracking branch 'tip/auto-latest'

Merge remote-tracking branch 'spi-mb/spi-next'

Merge remote-tracking branch 'edac-amd/for-next'

Merge remote-tracking branch 'edac/linux_next'

Merge remote-tracking branch 'fsnotify/for-next'

Conflicts:
kernel/audit_tree.c

Merge remote-tracking branch 'pm/linux-next'

Merge remote-tracking branch 'trivial/for-next'

Merge remote-tracking branch 'osd/linux-next'

Merge remote-tracking branch 'watchdog/master'

Merge remote-tracking branch 'selinux/master'

Merge remote-tracking branch 'security/next'

Conflicts:
fs/cifs/cifsacl.c
net/dns_resolver/dns_key.c
security/keys/keyctl.c
security/keys/keyring.c
security/keys/process_keys.c

Merge remote-tracking branch 'regulator/for-next'

Merge remote-tracking branch 'md/for-next'

Merge remote-tracking branch 'slab/for-next'

Merge remote-tracking branch 'kgdb/kgdb-next'

Merge remote-tracking branch 'mmc/mmc-next'

Merge remote-tracking branch 'block/for-next'

Conflicts:
init/Kconfig

Merge remote-tracking branch 'cgroup/for-next'

Merge remote-tracking branch 'input/next'

Merge remote-tracking branch 'virtio/virtio-next'

Merge remote-tracking branch 'modules/modules-next'

Conflicts:
kernel/module.c

Merge remote-tracking branch 'sound-asoc/for-next'

Merge remote-tracking branch 'sound/for-next'

Merge remote-tracking branch 'crypto/master'

Merge remote-tracking branch 'l2-mtd/master'

Merge remote-tracking branch 'mtd/master'

Merge remote-tracking branch 'wireless-next/master'

Merge remote-tracking branch 'net-next/master'

Merge remote-tracking branch 'thermal/next'

Merge remote-tracking branch 'cpuidle/cpuidle-next'

Conflicts:
drivers/cpuidle/coupled.c
include/linux/cpuidle.h

Merge remote-tracking branch 'infiniband/for-next'

Merge remote-tracking branch 'kbuild/for-next'

Merge remote-tracking branch 'v4l-dvb/master'

Merge remote-tracking branch 'hwmon-staging/hwmon-next'

Merge branch 'quilt/i2c'

Merge remote-tracking branch 'hid/for-next'

Merge remote-tracking branch 'vfs/for-next'

Merge remote-tracking branch 'xfs/for-next'

Merge remote-tracking branch 'ubifs/linux-next'

Merge remote-tracking branch 'v9fs/for-next'

Merge remote-tracking branch 'ocfs2/linux-next'

Merge remote-tracking branch 'nfs/linux-next'

Merge remote-tracking branch 'logfs/master'

Merge remote-tracking branch 'gfs2/master'

Merge remote-tracking branch 'fuse/for-next'

Merge remote-tracking branch 'cifs/for-next'

Merge remote-tracking branch 'ceph/master'

Merge remote-tracking branch 'unicore32/unicore32'

Merge remote-tracking branch 's390/features'

Merge remote-tracking branch 'mpc5xxx/next'

Merge remote-tracking branch 'parisc/for-next'

Merge remote-tracking branch 'mips/mips-for-linux-next'

Merge remote-tracking branch 'microblaze/next'

Merge remote-tracking branch 'm68knommu/for-next'

Conflicts:
arch/m68k/include/asm/termios.h
arch/m68k/include/uapi/asm/auxvec.h
arch/m68k/include/uapi/asm/msgbuf.h
arch/m68k/include/uapi/asm/sembuf.h
arch/m68k/include/uapi/asm/shmbuf.h
arch/m68k/include/uapi/asm/socket.h
arch/m68k/include/uapi/asm/sockios.h
arch/m68k/include/uapi/asm/termbits.h

Merge remote-tracking branch 'cris/for-next'

Merge remote-tracking branch 'blackfin/for-linus'

Merge remote-tracking branch 'arm64/upstream'

Merge remote-tracking branch 'arm-perf/for-next/perf'

Merge remote-tracking branch 'arm/for-next'

Merge remote-tracking branch 'spi-current/spi/merge'

Merge remote-tracking branch 'devicetree-current/devicetree/merge'

Merge remote-tracking branch 'staging.current/staging-linus'

Merge remote-tracking branch 'usb.current/usb-linus'

Merge remote-tracking branch 'driver-core.current/driver-core-linus'

Merge remote-tracking branch 'sound-current/for-linus'

Merge remote-tracking branch 'net/master'

Merge remote-tracking branch 'arm-current/fixes'

Merge branch 'tracing.2012.10.23c' into dev.3.8.2012.10.23d

Resolved adjacent-change conflicts for kernel/rcutree.c.

Merge branch 'idle.2012.10.23c' into dev.3.8.2012.10.23d

Resolved adjacent-change conflicts for:
kernel/rcu.h
kernel/rcutree.c

Merge branches 'doc.2012.10.23c', 'fixes.2012.10.23c', 'hotplug.2012.10.23c', 'srcu.2012.10.23c' and 'stall.2012.10.23c' into dev.3.8.2012.10.23d

rcu: Add tracing for synchronize_sched_expedited()

This commit adds a per-RCU-flavor "rcuexp" file that dumps out
statistics for synchonize_sched_expedited().

Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

rcu: Remove old debugfs interfaces and also RCU flavor name

This commit removes the old debugfs interfaces, so that the new
directory-per-RCU-flavor versions remain.  Because the RCU flavor is
given by the directory name, there is no need to print it out, so remove
the name from the printout.

Signed-off-by: Michael Wang <wangyun@linux.vnet.ibm.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

rcu: split 'rcuhier' to each flavor

This patch add new 'rcuhier' to each flavor's folder, now we could use:
'cat /debugfs/rcu/rsp/rcuhier'
to get the selected rsp info.

Signed-off-by: Michael Wang <wangyun@linux.vnet.ibm.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>