Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
authorLinus Torvalds <torvalds@linux-foundation.org>
Tue, 3 Jun 2014 19:57:53 +0000 (12:57 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 3 Jun 2014 19:57:53 +0000 (12:57 -0700)
commit776edb59317ada867dfcddde40b55648beeb0078
treef6a6136374642323cfefd7d6399ea429f9018ade
parent59a3d4c3631e553357b7305dc09db1990aa6757c
parent3cf2f34e1a3d4d5ff209d087925cf950e52f4805
Merge branch 'locking-core-for-linus' of git://git./linux/kernel/git/tip/tip into next

Pull core locking updates from Ingo Molnar:
 "The main changes in this cycle were:

   - reduced/streamlined smp_mb__*() interface that allows more usecases
     and makes the existing ones less buggy, especially in rarer
     architectures

   - add rwsem implementation comments

   - bump up lockdep limits"

* 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (33 commits)
  rwsem: Add comments to explain the meaning of the rwsem's count field
  lockdep: Increase static allocations
  arch: Mass conversion of smp_mb__*()
  arch,doc: Convert smp_mb__*()
  arch,xtensa: Convert smp_mb__*()
  arch,x86: Convert smp_mb__*()
  arch,tile: Convert smp_mb__*()
  arch,sparc: Convert smp_mb__*()
  arch,sh: Convert smp_mb__*()
  arch,score: Convert smp_mb__*()
  arch,s390: Convert smp_mb__*()
  arch,powerpc: Convert smp_mb__*()
  arch,parisc: Convert smp_mb__*()
  arch,openrisc: Convert smp_mb__*()
  arch,mn10300: Convert smp_mb__*()
  arch,mips: Convert smp_mb__*()
  arch,metag: Convert smp_mb__*()
  arch,m68k: Convert smp_mb__*()
  arch,m32r: Convert smp_mb__*()
  arch,ia64: Convert smp_mb__*()
  ...
28 files changed:
arch/metag/include/asm/barrier.h
block/blk-iopoll.c
drivers/firewire/ohci.c
drivers/gpu/drm/i915/i915_irq.c
drivers/md/dm.c
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
drivers/net/ethernet/freescale/gianfar.c
drivers/net/ethernet/intel/i40e/i40e_main.c
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
drivers/target/target_core_device.c
drivers/target/target_core_transport.c
drivers/tty/n_tty.c
drivers/usb/gadget/tcm_usb_gadget.c
drivers/usb/serial/usb_wwan.c
fs/btrfs/ioctl.c
include/linux/interrupt.h
include/linux/netdevice.h
include/linux/sched.h
kernel/futex.c
kernel/rcu/tree.c
kernel/rcu/tree_plugin.h
kernel/sched/core.c
kernel/sched/cpupri.c
mm/filemap.c
net/bluetooth/hci_event.c
net/core/dev.c
net/ipv4/tcp_output.c