linux/arch/tile, branch v3.8

tile: tag some code with #ifdef CONFIG_COMPAT

2013-02-08T18:20:43Z

This allows us to disable COMPAT mode without a link error. Signed-off-by: Chris Metcalf

tile: fix memcpy_*io functions for allnoconfig

2013-02-08T18:20:40Z

On tilepro without CONFIG_PCI, we can't provide inlines of these functions, as we don't have readl/writel. In addition, fix memset_io() signature to take a volatile void *. Signed-off-by: Chris Metcalf

tile: export a handful of symbols appropriately

2013-02-08T18:20:36Z

This was shown up by running with "allmodconfig". I used EXPORT_SYMBOL() to match existing conventions in files that were already exporting symbols, or that were exported that way by other architectures, and otherwise EXPORT_SYMBOL_GPL(). Signed-off-by: Chris Metcalf

tile: avoid defining INT_MASK macro in

2013-02-04T17:53:15Z

Unfortunately, this name conflicts with a different use of the name in various places through the tree, so don't provide it for the kernel. We preserve it for userspace to avoid breaking any userspace code that relies on this definition. This fixes a number of compile errors for various drivers that are enabled by "allyesconfig". Signed-off-by: Chris Metcalf

tile: provide "screen_info" when enabling VT

2013-02-04T17:53:14Z

This avoids a link-time failure when building allyesconfig. Signed-off-by: Chris Metcalf

tile: include kernel/Kconfig.freezer in tile Kconfig

2013-02-01T16:56:53Z

Suggested by Tejun Heo to fix "allyesconfig" compile failure. Signed-off-by: Chris Metcalf

tile: remove an unused variable in copy_thread()

2013-02-01T15:48:42Z

Signed-off-by: Chris Metcalf

ARCH: drivers remove __dev* attributes.

2013-01-03T23:57:13Z

This fixes up all of the smaller arches that had __dev* markings for their platform-specific drivers. CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton Cc: Peter Zijlstra Cc: Paul Mackerras Cc: Ingo Molnar Cc: Arnaldo Carvalho de Melo Cc: Catalin Marinas Cc: Will Deacon Cc: Haavard Skinnemoen Cc: Hans-Christian Egtvedt Cc: Mike Frysinger Cc: Mikael Starvik Cc: Jesper Nilsson Cc: David Howells Cc: Hirokazu Takata Cc: Geert Uytterhoeven Cc: Michal Simek Cc: Koichi Yasutake Cc: Jonas Bonn Cc: "James E.J. Bottomley" Cc: Helge Deller Cc: Martin Schwidefsky Cc: Heiko Carstens Cc: Chen Liqin Cc: Lennox Wu Cc: Paul Mundt Cc: Chris Metcalf Cc: Guan Xuetao Cc: Bob Liu Cc: Srinivas Kandagatla Cc: Bjorn Helgaas Cc: Myron Stowe Cc: Thomas Gleixner Cc: Andrew Morton Cc: Andi Kleen Cc: Jesse Barnes Cc: Sebastian Andrzej Siewior Cc: Yinghai Lu Cc: Thierry Reding Cc: Greg Ungerer Cc: Grant Likely Cc: "Srivatsa S. Bhat" Cc: Mark Salter Cc: Yong Zhang Cc: Michael Holzheu Cc: Cornelia Huck Cc: Jan Glauber Cc: Wei Yongjun Cc: Nobuhiro Iwamatsu Signed-off-by: Greg Kroah-Hartman

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal

2012-12-21T02:05:28Z

Pull signal handling cleanups from Al Viro: "sigaltstack infrastructure + conversion for x86, alpha and um, COMPAT_SYSCALL_DEFINE infrastructure. Note that there are several conflicts between "unify SS_ONSTACK/SS_DISABLE definitions" and UAPI patches in mainline; resolution is trivial - just remove definitions of SS_ONSTACK and SS_DISABLED from arch/*/uapi/asm/signal.h; they are all identical and include/uapi/linux/signal.h contains the unified variant." Fixed up conflicts as per Al. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal: alpha: switch to generic sigaltstack new helpers: __save_altstack/__compat_save_altstack, switch x86 and um to those generic compat_sys_sigaltstack() introduce generic sys_sigaltstack(), switch x86 and um to it new helper: compat_user_stack_pointer() new helper: restore_altstack() unify SS_ONSTACK/SS_DISABLE definitions new helper: current_user_stack_pointer() missing user_stack_pointer() instances Bury the conditionals from kernel_thread/kernel_execve series COMPAT_SYSCALL_DEFINE: infrastructure

Merge tag 'iommu-updates-v3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2012-12-20T18:07:25Z

Pull IOMMU updates from Joerg Roedel: "A few new features this merge-window. The most important one is probably, that dma-debug now warns if a dma-handle is not checked with dma_mapping_error by the device driver. This requires minor changes to some architectures which make use of dma-debug. Most of these changes have the respective Acks by the Arch-Maintainers. Besides that there are updates to the AMD IOMMU driver for refactor the IOMMU-Groups support and to make sure it does not trigger a hardware erratum. The OMAP changes (for which I pulled in a branch from Tony Lindgren's tree) have a conflict in linux-next with the arm-soc tree. The conflict is in the file arch/arm/mach-omap2/clock44xx_data.c which is deleted in the arm-soc tree. It is safe to delete the file too so solve the conflict. Similar changes are done in the arm-soc tree in the common clock framework migration. A missing hunk from the patch in the IOMMU tree will be submitted as a seperate patch when the merge-window is closed." * tag 'iommu-updates-v3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (29 commits) ARM: dma-mapping: support debug_dma_mapping_error ARM: OMAP4: hwmod data: ipu and dsp to use parent clocks instead of leaf clocks iommu/omap: Adapt to runtime pm iommu/omap: Migrate to hwmod framework iommu/omap: Keep mmu enabled when requested iommu/omap: Remove redundant clock handling on ISR iommu/amd: Remove obsolete comment iommu/amd: Don't use 512GB pages iommu/tegra: smmu: Move bus_set_iommu after probe for multi arch iommu/tegra: gart: Move bus_set_iommu after probe for multi arch iommu/tegra: smmu: Remove unnecessary PTC/TLB flush all tile: dma_debug: add debug_dma_mapping_error support sh: dma_debug: add debug_dma_mapping_error support powerpc: dma_debug: add debug_dma_mapping_error support mips: dma_debug: add debug_dma_mapping_error support microblaze: dma-mapping: support debug_dma_mapping_error ia64: dma_debug: add debug_dma_mapping_error support c6x: dma_debug: add debug_dma_mapping_error support ARM64: dma_debug: add debug_dma_mapping_error support intel-iommu: Prevent devices with RMRRs from being placed into SI Domain ...