From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Wed, 1 Jul 2015 04:47:12 +0000 (-0700)
Subject: Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~65
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=05a8256c586ab75bcd6b793737b2022a1a98cb1e;p=pandora-kernel.git

Merge git://git./linux/kernel/git/cmetcalf/linux-tile

Pull arch/tile updates from Chris Metcalf:
 "These are a grab bag of changes to improve debugging and respond to a
  variety of issues raised on LKML over the last couple of months"

* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:
  tile: avoid a "label not used" warning in do_page_fault()
  tile: vdso: use raw_read_seqcount_begin() in vdso
  tile: force CONFIG_TILEGX if ARCH != tilepro
  tile: improve stack backtrace
  tile: fix "odd fault" warning for stack backtraces
  tile: set up initial stack top to honor STACK_TOP_DELTA
  tile: support delivering NMIs for multicore backtrace
  drivers/tty/hvc/hvc_tile.c: properly return -EAGAIN
  tile: add <asm/word-at-a-time.h> and enable support functions
  tile: use READ_ONCE() in arch_spin_is_locked()
  tile: modify arch_spin_unlock_wait() semantics
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05a8256c586ab75bcd6b793737b2022a1a98cb1e
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