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2013-07-22ARM: dts: STi: Fix pinconf setup for STiH416 serial2Srinivas Kandagatla
This patch fixes a bug in pinctrl setup of serial2 device, Some of the pins in the pinctrl node of serial2 do not belong to that pin-controller. This patch divides them in the pins into there respective pin controller nodes. Without this patch serial on StiH416-B2000 Board will not work as it fails with: "st-pinctrl pin-controller-rear.3: failed to get pin(99) name st-pinctrl pin-controller-rear.3: maps: function serial2 group serial2-0 num 4 pinconfig core: failed to register map default (3): no group/pin given" Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-07-22arm/dts: sirf: fix the pingroup name mismatch between drivers and dtsBarry Song
in drivers/pinctrl/sirf, pingroup name is cko0 and cko1, but in dts, they are cko0 and cko1_rst. this patch fixes the error in dts. Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-22pinctrl: sirf: add usp0_uart_nostreamctrl pin group for usp-uart without ↵Qipan Li
flowctrl this patch adds the lost pin group which supports to let USP0 to simulate a UART without hardware flow control. Signed-off-by: Qipan Li <Qipan.Li@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-20ARM: nomadik: configure for NO_HZ and HRTIMERSLinus Walleij
This enables tickless idle (NO_HZ_IDLE) and high resolution timers for the Nomadik. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-20ARM: nomadik: update defconfig baseLinus Walleij
Update the Nomadik defconfig enabling: - GPIO keyboard input - Regulators - LED class driver - LED heartbeat trigger Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-20ARM: nomadik: Update MMC defconfigsUlf Hansson
Enable MMC_UNSAFE_RESUME to accomplish a proper suspend/resume cycle for SD/SDIO/(e)MMC. ARMMMCI host driver supports clock gating through runtime PM, thus MMC_CLKGATE is not needed. Moreover ARMMMCI can do scatter-gather which means we can explicity disable MMC_BLOCK_BOUNCE, since it's default enabled, to skip unnecessary bounce buffer copying. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-19Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/umlLinus Torvalds
Pull UML fixes from Richard Weinberger: "Special thanks goes to Toralf Föster for continuously testing UML and reporting issues!" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml: um: remove dead code um: siginfo cleanup uml: Fix which_tmpdir failure when /dev/shm is a symlink, and in other edge cases um: Fix wait_stub_done() error handling um: Mark stub pages mapping with VM_PFNMAP um: Fix return value of strnlen_user()
2013-07-19Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds
Pull MIPS fixes from Ralf Baechle: "MIPS fixes for 3.11. Half of then is for Netlogic the remainder touches things across arch/mips. Nothing really dramatic and by rc1 standards MIPS will be in fairly good shape with this applied. Tested by building all MIPS defconfigs of which with this pull request four platforms won't build. And yes, it boots also on my favorite test systems" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: MIPS: kvm: Kconfig: Drop HAVE_KVM dependency from VIRTUALIZATION MIPS: Octeon: Fix DT pruning bug with pip ports MIPS: KVM: Mark KVM_GUEST (T&E KVM) as BROKEN_ON_SMP MIPS: tlbex: fix broken build in v3.11-rc1 MIPS: Netlogic: Add XLP PIC irqdomain MIPS: Netlogic: Fix USB block's coherent DMA mask MIPS: tlbex: Fix typo in r3000 tlb store handler MIPS: BMIPS: Fix thinko to release slave TP from reset MIPS: Delete dead invocation of exception_exit().
2013-07-19Merge tag 'arm64-stable' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64 Pull arm64 fixes from Catalin Marinas: - Post -rc1 update to the common reboot infrastructure. - Fixes (user cache maintenance fault handling, !COMPAT compilation, CPU online and interrupt hanlding). * tag 'arm64-stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: arm64: use common reboot infrastructure arm64: mm: don't treat user cache maintenance faults as writes arm64: add '#ifdef CONFIG_COMPAT' for aarch32_break_handler() arm64: Only enable local interrupts after the CPU is marked online
2013-07-19Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Martin Schwidefsky: "An update for the BFP jit to the latest and greatest, two patches to get kdump working again, the random-abort ptrace extention for transactional execution, the z90crypt module alias for ap and a tiny cleanup" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/zcrypt: Alias for new zcrypt device driver base module s390/kdump: Allow copy_oldmem_page() copy to virtual memory s390/kdump: Disable mmap for s390 s390/bpf,jit: add pkt_type support s390/bpf,jit: address randomize and write protect jit code s390/bpf,jit: use generic jit dumper s390/bpf,jit: call module_free() from any context s390/qdio: remove unused variable s390/ptrace: PTRACE_TE_ABORT_RAND
2013-07-19alpha: Use handle_percpu_irq for the timer interruptRichard Henderson
Signed-off-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-07-19alpha: Force the user-visible HZ to a constant 1024.Richard Henderson
This kernel/user split was done long ago for other architectures. Signed-off-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-07-19alpha: Don't if-out dp264_device_interrupt.Richard Henderson
The code as written is correct, and will be used by QEMU emulation. Signed-off-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-07-19alpha: Use __builtin_alpha_rpccRichard Henderson
As introduced in gcc 3.2. Signed-off-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-07-19alpha: Fix type compatibility warning for marvel_map_irqRichard Henderson
Acked-by: Phil Carmody <pc+lkml@asdf.org> Reviewed-and-Tested-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-07-19alpha: Generate dwarf2 unwind info for various kernel entry points.Richard Henderson
Having unwind info past the PALcode generated stack frame makes debugging the kernel significantly easier. Acked-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-07-19alpha: Implement atomic64_dec_if_positiveRichard Henderson
Reviewed-and-Tested-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-07-19alpha: Improve atomic_add_unlessRichard Henderson
Use ll/sc loops instead of C loops around cmpxchg. Update the atomic64_add_unless block comment to match the code. Reviewed-and-Tested-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-07-19alpha: Add kcmp and finit_module syscallsRichard Henderson
Reviewed-and-Tested-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-07-19alpha: locks: remove unused arch_*_relax operationsWill Deacon
The arch_{spin,read,write}_relax macros are not used anywhere in the kernel and are typically just aliases for cpu_relax(). This patch removes the unused definitions for Alpha. Cc: Al Viro <viro@zeniv.linux.org.uk> Reviewed-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
2013-07-19alpha: kernel: typo issue, using '1' instead of '11'Chen Gang
For sending message: *(unsigned int *)&cpu->ipc_buffer[0] = len; cp1 = (char *) &cpu->ipc_buffer[1]; But for receive message: cnt = cpu->ipc_buffer[0] >> 32; ... cp1 = (char *) &cpu->ipc_buffer[11]; They are not pairs, it is typo issue of the redundency '1'. So need use '1' instead of '11'. Reviewed-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Chen Gang <gang.chen@asianux.com>
2013-07-19alpha: kernel: using memcpy() instead of strcpy()Chen Gang
When sending message in send_secondary_console_msg(), the length is not include the NUL byte, and also not copy NUL to 'ipc_buffer'. When receive message in recv_secondary_console_msg(), the 'cnt' also excludes NUL. So when get string from ipc_buffer, it may not be NUL terminated. Then use memcpy() instead of strcpy(), and set last byte NUL. Reviewed-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Chen Gang <gang.chen@asianux.com>
2013-07-19alpha: Convert print_symbol to %pSRJoe Perches
Use the new vsprintf extension to avoid any possible message interleaving. Reviewed-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Joe Perches <joe@perches.com>
2013-07-19Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull KVM fix from Paolo Bonzini: "This single patch fixes a regression caused by one of the optimizations introduced in 3.11, which is generally visible only on AMD processors" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: MMU: avoid fast page fault fixing mmio page fault
2013-07-19Merge tag 'pm+acpi-3.11-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management and ACPI fixes from Rafael Wysocki: "These are fixes collected over the last week, most importnatly two cpufreq reverts fixing regressions introduced in 3.10, an autoseelp fix preventing systems using it from crashing during shutdown and two ACPI scan fixes related to hotplug. Specifics: - Two cpufreq commits from the 3.10 cycle introduced regressions. The first of them was buggy (it did way much more than it needed to do) and the second one attempted to fix an issue introduced by the first one. Fixes from Srivatsa S Bhat revert both. - If autosleep triggers during system shutdown and the shutdown callbacks of some device drivers have been called already, it may crash the system. Fix from Liu Shuo prevents that from happening by making try_to_suspend() check system_state. - The ACPI memory hotplug driver doesn't clear its driver_data on errors which may cause a NULL poiter dereference to happen later. Fix from Toshi Kani. - The ACPI namespace scanning code should not try to attach scan handlers to device objects that have them already, which may confuse things quite a bit, and it should rescan the whole namespace branch starting at the given node after receiving a bus check notify event even if the device at that particular node has been discovered already. Fixes from Rafael J Wysocki. - New ACPI video blacklist entry for a system whose initial backlight setting from the BIOS doesn't make sense. From Lan Tianyu. - Garbage string output avoindance for ACPI PNP from Liu Shuo. - Two Kconfig fixes for issues introduced recently in the s3c24xx cpufreq driver (when moving the driver to drivers/cpufreq) from Paul Bolle. - Trivial comment fix in pm_wakeup.h from Chanwoo Choi" * tag 'pm+acpi-3.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / video: ignore BIOS initial backlight value for Fujitsu E753 PNP / ACPI: avoid garbage in resource name cpufreq: Revert commit 2f7021a8 to fix CPU hotplug regression cpufreq: s3c24xx: fix "depends on ARM_S3C24XX" in Kconfig cpufreq: s3c24xx: rename CONFIG_CPU_FREQ_S3C24XX_DEBUGFS PM / Sleep: Fix comment typo in pm_wakeup.h PM / Sleep: avoid 'autosleep' in shutdown progress cpufreq: Revert commit a66b2e to fix suspend/resume regression ACPI / memhotplug: Fix a stale pointer in error path ACPI / scan: Always call acpi_bus_scan() for bus check notifications ACPI / scan: Do not try to attach scan handlers to devices having them
2013-07-19arm64: use common reboot infrastructureMarc Zyngier
Commit 7b6d864b48d9 (reboot: arm: change reboot_mode to use enum reboot_mode) changed the way reboot is handled on arm, which has a direct impact on arm64 as we share the reset driver on the VE platform. The obvious fix is to move arm64 to use the same infrastructure. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> [catalin.marinas@arm.com: removed reboot_mode = REBOOT_HARD default setting] Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2013-07-19arm64: mm: don't treat user cache maintenance faults as writesWill Deacon
On arm64, cache maintenance faults appear as data aborts with the CM bit set in the ESR. The WnR bit, usually used to distinguish between faulting loads and stores, always reads as 1 and (slightly confusingly) the instructions are treated as reads by the architecture. This patch fixes our fault handling code to treat cache maintenance faults in the same way as loads. Signed-off-by: Will Deacon <will.deacon@arm.com> Cc: <stable@vger.kernel.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2013-07-19arm64: add '#ifdef CONFIG_COMPAT' for aarch32_break_handler()Chen Gang
If 'COMPAT' not defined, aarch32_break_handler() cannot pass compiling, and it can work independent with 'COMPAT', so remove dummy definition. The related error: arch/arm64/kernel/debug-monitors.c:249:5: error: redefinition of ‘aarch32_break_handler’ In file included from arch/arm64/kernel/debug-monitors.c:29:0: /root/linux-next/arch/arm64/include/asm/debug-monitors.h:89:12: note: previous definition of ‘aarch32_break_handler’ was here Signed-off-by: Chen Gang <gang.chen@asianux.com> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2013-07-19arm64: Only enable local interrupts after the CPU is marked onlineCatalin Marinas
There is a slight chance that (timer) interrupts are triggered before a secondary CPU has been marked online with implications on softirq thread affinity. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Reported-by: Kirill Tkhai <tkhai@yandex.ru>
2013-07-19MIPS: kvm: Kconfig: Drop HAVE_KVM dependency from VIRTUALIZATIONMarkos Chandras
Virtualization does not always need KVM capabilities so drop the dependency. The KVM symbol already depends on HAVE_KVM. Fixes the following problem on a randconfig: warning: (REMOTEPROC && RPMSG) selects VIRTUALIZATION which has unmet direct dependencies (HAVE_KVM) warning: (REMOTEPROC && RPMSG) selects VIRTUALIZATION which has unmet direct dependencies (HAVE_KVM) Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Acked-by: Steven J. Hill <Steven.Hill@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5443/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-07-19Merge branch 'omap-for-v3.11/dt-fixes' into omap-for-v3.11/fixesTony Lindgren
2013-07-19um: remove dead codeRichard Weinberger
"me" is not used. Signed-off-by: Richard Weinberger <richard@nod.at>
2013-07-19um: siginfo cleanupRichard Weinberger
Currently we use both struct siginfo and siginfo_t. Let's use struct siginfo internally to avoid ongoing compiler warning. We are allowed to do so because struct siginfo and siginfo_t are equivalent. Signed-off-by: Richard Weinberger <richard@nod.at>
2013-07-19MIPS: Octeon: Fix DT pruning bug with pip portsFaidon Liambotis
During the pruning of the device tree octeon_fdt_pip_iface() is called for each PIP interface and every port up to the port count is removed from the device tree. However, the count was set to the return value of cvmx_helper_interface_enumerate() which doesn't actually return the count but just returns zero on success. This effectively removed *all* ports from the tree. Use cvmx_helper_ports_on_interface() instead to fix this. This successfully restores the 3 ports of my ERLite-3 and fixes the "kernel assigns random MAC addresses" issue. Signed-off-by: Faidon Liambotis <paravoid@debian.org> Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi> Acked-by: David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5587/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-07-19uml: Fix which_tmpdir failure when /dev/shm is a symlink, and in other edge ↵Tristan Schmelcher
cases which_tmpdir did the wrong thing if /dev/shm was a symlink (e.g., to /run/shm), if there were multiple mounts on top of each other, if the mount(s) were obscured by a later mount, or if /dev/shm was a prefix of another mount point. This fixes these cases. Applies to 3.9.6. Signed-off-by: Tristan Schmelcher <tschmelcher@google.com> Signed-off-by: Richard Weinberger <richard@nod.at>
2013-07-19um: Fix wait_stub_done() error handlingRichard Weinberger
If we die within a stub handler we only way to reliable kill the (obviously) dying uml guest process is killing it's host twin on the host side. Signed-off-by: Richard Weinberger <richard@nod.at>
2013-07-19um: Mark stub pages mapping with VM_PFNMAPRichard Weinberger
Ensure that a process cannot destroy his stub pages with using MADV_DONTNEED and friends. Reported-by: toralf.foerster@gmx.de Signed-off-by: Richard Weinberger <richard@nod.at>
2013-07-19um: Fix return value of strnlen_user()Richard Weinberger
In case of an error it must not return -EFAULT. Return 0 like all other archs do. Reported-by: toralf.foerster@gmx.de Signed-off-by: Richard Weinberger <richard@nod.at>
2013-07-19MIPS: KVM: Mark KVM_GUEST (T&E KVM) as BROKEN_ON_SMPJames Hogan
Make KVM_GUEST depend on BROKEN_ON_SMP so that it cannot be enabled with SMP. SMP kernels use ll/sc instructions for an atomic section in the tlb fill handler, with a tlbp instruction contained in the middle. This cannot be emulated with trap & emulate KVM because the tlbp instruction traps and the eret to return to the guest code clears the LLbit which makes the sc instruction always fail. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Sanjay Lal <sanjayl@kymasys.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Cc: kvm@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/5588/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-07-19MIPS: tlbex: fix broken build in v3.11-rc1Aaro Koskinen
Commit 6ba045f9fbdafb48da42aa8576ea7a3980443136 (MIPS: Move generated code to .text for microMIPS) deleted tlbmiss_handler_setup_pgd_array, but some references were not converted. Fix that to enable building a MIPS kernel. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Acked-by: Jayachandran C. <jchandra@broadcom.com> Acked-by: David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5589/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-07-19MIPS: Netlogic: Add XLP PIC irqdomainJayachandran C
Add a legacy irq domain for the XLP PIC interrupts. This will be used when interrupts are assigned from the device tree. This change is required after commit c5cdc67 "irqdomain: Remove temporary MIPS workaround code". Signed-off-by: Jayachandran C <jchandra@broadcom.com> Cc: linux-mips@linux-mips.org Cc: Jayachandran C <jchandra@broadcom.com> Patchwork: https://patchwork.linux-mips.org/patch/5597/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-07-19MIPS: Netlogic: Fix USB block's coherent DMA maskGanesan Ramalingam
The on-chip USB controller on Netlogic XLP does not suppport DMA beyond 32-bit physical address. Set the coherent_dma_mask of the USB in its PCI fixup to support this. Signed-off-by: Ganesan Ramalingam <ganesanr@broadcom.com> Signed-off-by: Jayachandran C. <jchandra@broadcom.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5596/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-07-19MIPS: tlbex: Fix typo in r3000 tlb store handlerTony Wu
commit 6ba045f (MIPS: Move generated code to .text for microMIPS) causes a panic at boot. The handler builder should test against handle_tlbs_end, not handle_tlbs. Signed-off-by: Tony Wu <tung7970@gmail.com> Acked-by: Jayachandran C. <jchandra@broadcom.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5600/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-07-19MIPS: BMIPS: Fix thinko to release slave TP from resetFlorian Fainelli
Commit 4df715aa ["MIPS: BMIPS: support booting from physical CPU other than 0"] introduced a thinko which will prevents slave CPUs from being released from reset on systems where we boot from TP0. The problem is that we are checking whether the slave CPU logical CPU map is 0, which is never true for systems booting from TP0, so we do not release the slave TP from reset and we are just stuck. Fix this by properly checking that the CPU we intend to boot really is the physical slave CPU (logical and physical value being 1). Signed-off-by: Florian Fainelli <florian@openwrt.org> Cc: linux-mips@linux-mips.org Cc: blogic@openwrt.org Cc: jogo@openwrt.org Cc: cernekee@gmail.com Cc: Florian Fainelli <florian@openwrt.org> Patchwork: https://patchwork.linux-mips.org/patch/5598/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-07-18Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Peter Anvin: "Trying again to get the fixes queue, including the fixed IDT alignment patch. The UEFI patch is by far the biggest issue at hand: it is currently causing quite a few machines to boot. Which is sad, because the only reason they would is because their BIOSes touch memory that has already been freed. The other major issue is that we finally have tracked down the root cause of a significant number of machines failing to suspend/resume" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86: Make sure IDT is page aligned x86, suspend: Handle CPUs which fail to #GP on RDMSR x86/platform/ce4100: Add header file for reboot type Revert "UEFI: Don't pass boot services regions to SetVirtualAddressMap()" efivars: check for EFI_RUNTIME_SERVICES
2013-07-18Merge branch 'cpuinit_phase2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux Pull phase two of __cpuinit removal from Paul Gortmaker: "With the __cpuinit infrastructure removed earlier, this group of commits only removes the function/data tagging that was done with the various (now no-op) __cpuinit related prefixes. Now that the dust has settled with yesterday's v3.11-rc1, there hopefully shouldn't be any new users leaking back in tree, but I think we can leave the harmless no-op stubs there for a release as a courtesy to those who still have out of tree stuff and weren't paying attention. Although the commits are against the recent tag to allow for minor context refreshes for things like yesterday's v3.11-rc1~ slab content, the patches have been largely unchanged for weeks, aside from such trivial updates. For detail junkies, the largely boring and mostly irrelevant history of the patches can be viewed at: http://git.kernel.org/cgit/linux/kernel/git/paulg/cpuinit-delete.git If nothing else, I guess it does at least demonstrate the level of involvement required to shepherd such a treewide change to completion. This is the same repository of patches that has been applied to the end of the daily linux-next branches for the past several weeks" * 'cpuinit_phase2' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (28 commits) block: delete __cpuinit usage from all block files drivers: delete __cpuinit usage from all remaining drivers files kernel: delete __cpuinit usage from all core kernel files rcu: delete __cpuinit usage from all rcu files net: delete __cpuinit usage from all net files acpi: delete __cpuinit usage from all acpi files hwmon: delete __cpuinit usage from all hwmon files cpufreq: delete __cpuinit usage from all cpufreq files clocksource+irqchip: delete __cpuinit usage from all related files x86: delete __cpuinit usage from all x86 files score: delete __cpuinit usage from all score files xtensa: delete __cpuinit usage from all xtensa files openrisc: delete __cpuinit usage from all openrisc files m32r: delete __cpuinit usage from all m32r files hexagon: delete __cpuinit usage from all hexagon files frv: delete __cpuinit usage from all frv files cris: delete __cpuinit usage from all cris files metag: delete __cpuinit usage from all metag files tile: delete __cpuinit usage from all tile files sh: delete __cpuinit usage from all sh files ...
2013-07-18s390/kdump: Allow copy_oldmem_page() copy to virtual memoryMichael Holzheu
The kdump mmap patch series (git commit 83086978c63afd7c73e1c) changed the requirements for copy_oldmem_page(). Now this function is used for copying to virtual memory. So implement vmalloc support for the s390 version of copy_oldmem_page(). Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-07-18s390/bpf,jit: add pkt_type supportHeiko Carstens
s390 version of 3b58908a "x86: bpf_jit_comp: add pkt_type support". Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2013-07-18s390/bpf,jit: address randomize and write protect jit codeHeiko Carstens
This is the s390 variant of 314beb9b "x86: bpf_jit_comp: secure bpf jit against spraying attacks". With this change the whole jit code and literal pool will be write protected after creation. In addition the start address of the jit code won't be always on a page boundary anymore. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-07-18s390/bpf,jit: use generic jit dumperHeiko Carstens
This is the s390 backend of 79617801 "filter: bpf_jit_comp: refactor and unify BPF JIT image dump output". Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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