- 04 2月, 2015 16 次提交
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由 Trond Myklebust 提交于
Enable pNFS callbacks to allow flex files to work correctly with a NFSv3-enabled data server. Signed-off-by: NTrond Myklebust <trond.myklebust@primarydata.com>
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由 Peng Tao 提交于
so that flexfile layout client can pass in DS credential instead of using user cred, which will be done in the next patch. Signed-off-by: NPeng Tao <tao.peng@primarydata.com> Signed-off-by: NTom Haynes <Thomas.Haynes@primarydata.com>
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由 Peng Tao 提交于
Signed-off-by: NPeng Tao <tao.peng@primarydata.com> Signed-off-by: NTom Haynes <Thomas.Haynes@primarydata.com>
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由 Peng Tao 提交于
flexclient needs this as there is no nfs_server to DS connection. Signed-off-by: NPeng Tao <tao.peng@primarydata.com> Signed-off-by: NTom Haynes <Thomas.Haynes@primarydata.com>
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由 Peng Tao 提交于
pnfs flexfile layout client may want to use NFSv3 ops rather than the default MDS v4 ops. Signed-off-by: NPeng Tao <tao.peng@primarydata.com> Signed-off-by: NTom Haynes <Thomas.Haynes@primarydata.com>
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由 Tom Haynes 提交于
Signed-off-by: NTom Haynes <loghyr@primarydata.com>
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由 Peng Tao 提交于
Signed-off-by: NPeng Tao <tao.peng@primarydata.com> Signed-off-by: NTom Haynes <Thomas.Haynes@primarydata.com>
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由 Peng Tao 提交于
flexfile layout may need to set such when making DS connections. Signed-off-by: NPeng Tao <tao.peng@primarydata.com> Signed-off-by: NTom Haynes <Thomas.Haynes@primarydata.com>
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由 Peng Tao 提交于
The flexfiles layout wants to create DS connection over NFSv3. Add nfs3_set_ds_client to allow that to happen. Signed-off-by: NPeng Tao <tao.peng@primarydata.com> Signed-off-by: NTom Haynes <Thomas.Haynes@primarydata.com>
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由 Peng Tao 提交于
They can be reused by flexfile layout as well. Also add a code such that if read fails on one DS and there are other DSes available to use, don't resend through MDS but through pNFS so that client can read from other DSes. Reviewed-by: NJeff Layton <jlayton@primarydata.com> Signed-off-by: NPeng Tao <tao.peng@primarydata.com> Signed-off-by: NTom Haynes <Thomas.Haynes@primarydata.com>
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由 Peng Tao 提交于
flexfile layout may use different auth flavor as specified by MDS. Reviewed-by: NJeff Layton <jlayton@primarydata.com> Signed-off-by: NPeng Tao <tao.peng@primarydata.com> Signed-off-by: NTom Haynes <Thomas.Haynes@primarydata.com>
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由 Peng Tao 提交于
It can be reused by flexfiles layout client. Reviewed-by: NJeff Layton <jlayton@primarydata.com> Signed-off-by: NPeng Tao <tao.peng@primarydata.com> Signed-off-by: NTom Haynes <Thomas.Haynes@primarydata.com>
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由 Peng Tao 提交于
It can be reused by flexfile layout. Reviewed-by: NJeff Layton <jlayton@primarydata.com> Signed-off-by: NPeng Tao <tao.peng@primarydata.com> Signed-off-by: NTom Haynes <Thomas.Haynes@primarydata.com>
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由 Peng Tao 提交于
Also pull nfs4_pnfs_ds_addr and nfs4_pnfs_ds to generic pnfs. They can all be reused by flexfile layout as well. Reviewed-by: NJeff Layton <jlayton@primarydata.com> Signed-off-by: NPeng Tao <tao.peng@primarydata.com> Signed-off-by: NTom Haynes <Thomas.Haynes@primarydata.com>
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由 Tom Haynes 提交于
Acked-by: NJeff Layton <jlayton@primarydata.com> Signed-off-by: NTom Haynes <loghyr@primarydata.com>
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由 Tom Haynes 提交于
The flexfilelayout driver will share some common code with the filelayout driver. This set of changes refactors that common code out to avoid any module depenencies. Signed-off-by: NTom Haynes <loghyr@primarydata.com>
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- 18 1月, 2015 9 次提交
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由 Linus Torvalds 提交于
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull ARM SoC fixes from Olof Johansson: "We've been sitting on our fixes branch for a while, so this batch is unfortunately on the large side. A lot of these are tweaks and fixes to device trees, fixing various bugs around clocks, reg ranges, etc. There's also a few defconfig updates (which are on the late side, no more of those). All in all the diffstat is bigger than ideal at this time, but nothing in here seems particularly risky" * tag 'armsoc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (31 commits) reset: sunxi: fix spinlock initialization ARM: dts: disable CCI on exynos5420 based arndale-octa drivers: bus: check cci device tree node status ARM: rockchip: disable jtag/sdmmc autoswitching on rk3288 ARM: nomadik: fix up leftover device tree pins ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree ARM: at91/dt: sam9263: Add missing clocks to lcdc node ARM: at91: sama5d3: dt: correct the sound route ARM: at91/dt: sama5d4: fix the timer reg length ARM: exynos_defconfig: Enable LM90 driver ARM: exynos_defconfig: Enable options for display panel support arm: dts: Use pmu_system_controller phandle for dp phy ARM: shmobile: sh73a0 legacy: Set .control_parent for all irqpin instances ARM: dts: berlin: correct BG2Q's SM GPIO location. ARM: dts: berlin: add broken-cd and set bus width for eMMC in Marvell DMP DT ARM: dts: berlin: fix io clk and add missing core clk for BG2Q sdhci2 host ARM: dts: Revert disabling of smc91x for n900 ARM: dts: imx51-babbage: Fix ULPI PHY reset modelling ARM: dts: dra7-evm: fix qspi device tree partition size ARM: omap2plus_defconfig: use CONFIG_CPUFREQ_DT ...
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git://git.linaro.org/people/mike.turquette/linux由 Linus Torvalds 提交于
Pull clock driver fixes from Mike Turquette: "Small number of fixes for clock drivers and a single null pointer dereference fix in the framework core code. The driver fixes vary from fixing section mismatch warnings to preventing machines from hanging (and preventing developers from crying)" * tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mike.turquette/linux: clk: fix possible null pointer dereference Revert "clk: ppc-corenet: Fix Section mismatch warning" clk: rockchip: fix deadlock possibility in cpuclk clk: berlin: bg2q: remove non-exist "smemc" gate clock clk: at91: keep slow clk enabled to prevent system hang clk: rockchip: fix rk3288 cpuclk core dividers clk: rockchip: fix rk3066 pll lock bit location clk: rockchip: Fix clock gate for rk3188 hclk_emem_peri clk: rockchip: add CLK_IGNORE_UNUSED flag to fix rk3066/rk3188 USB Host
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi由 Linus Torvalds 提交于
Pull SCSI fixes from James Bottomley: "This is one fix for a Multiqueue sleeping in invalid context problem and a MAINTAINER file update for Qlogic" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ->queue_rq can't sleep MAINTAINERS: Update maintainer list for qla4xxx
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由 Stanimir Varbanov 提交于
The commit 646cafc6 (clk: Change clk_ops->determine_rate to return a clk_hw as the best parent) opens a possibility for null pointer dereference, fix this. Signed-off-by: NStanimir Varbanov <svarbanov@mm-sol.com> Reviewed-by: NStephen Boyd <sboyd@codeaurora.org> Signed-off-by: NMichael Turquette <mturquette@linaro.org>
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由 Kevin Hao 提交于
This reverts commit da788acb. That commit tried to fix the section mismatch warning by moving the ppc_corenet_clk_driver struct to init section. This is definitely wrong because the kernel would free the memories occupied by this struct after boot while this driver is still registered in the driver core. The kernel would panic when accessing this driver struct. Cc: stable@vger.kernel.org # 3.17 Signed-off-by: NKevin Hao <haokexin@gmail.com> Acked-by: NScott Wood <scottwood@freescale.com> Signed-off-by: NMichael Turquette <mturquette@linaro.org>
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由 Heiko Stübner 提交于
Lockdep reported a possible deadlock between the cpuclk lock and for example the i2c driver. CPU0 CPU1 ---- ---- lock(clk_lock); local_irq_disable(); lock(&(&i2c->lock)->rlock); lock(clk_lock); <Interrupt> lock(&(&i2c->lock)->rlock); *** DEADLOCK *** The generic clock-types of the core ccf already use spin_lock_irqsave when touching clock registers, so do the same for the cpuclk. Signed-off-by: NHeiko Stuebner <heiko@sntech.de> Reviewed-by: NDoug Anderson <dianders@chromium.org> Signed-off-by: NMichael Turquette <mturquette@linaro.org> [mturquette@linaro.org: removed initialization of "flags"]
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git://git.infradead.org/users/vkoul/slave-dma由 Linus Torvalds 提交于
Pull dmaengine fixes from Vinod Koul: "Two patches, the first by Andy to fix dw dmac runtime pm and second one by me to fix the dmaengine headers in MAINTAINERS" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: dmaengine: dw: balance PM runtime calls MAINTAINERS: dmaengine: fix the header file for dmaengine
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull perf fixes from Ingo Molnar: "Mostly tooling fixes, but also two PMU driver fixes" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf tools powerpc: Use dwfl_report_elf() instead of offline. perf tools: Fix segfault for symbol annotation on TUI perf test: Fix dwarf unwind using libunwind. perf tools: Avoid build splat for syscall numbers with uclibc perf tools: Elide strlcpy warning with uclibc perf tools: Fix statfs.f_type data type mismatch build error with uclibc tools: Remove bitops/hweight usage of bits in tools/perf perf machine: Fix __machine__findnew_thread() error path perf tools: Fix building error in x86_64 when dwarf unwind is on perf probe: Propagate error code when write(2) failed perf/x86/intel: Fix bug for "cycles:p" and "cycles:pp" on SLM perf/rapl: Fix sysfs_show() initialization for RAPL PMU
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- 17 1月, 2015 15 次提交
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由 Ingo Molnar 提交于
Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent Pull perf/urgent fixes from Arnaldo Carvalho de Melo: - Fix segfault when using both the map symtab viewer and annotation in the TUI (Namhyung Kim). - uClibc build fixes (Alexey Brodkin, Vineet Gupta). - bitops/hweight were moved from tools/perf/ too tools/include, move some leftovers (Arnaldo Carvalho de Melo) - Fix dwarf unwind x86_64 build error (Namhyung Kim) - Fix __machine__findnew_thread() error path (Namhyung Kim) - Propagate error code when write(2) failed in 'perf probe' (Namhyung Kim) - Use dwfl_report_elf() instead of offline in powerpc bits to properly handle non prelinked DSOs (Sukadev Bhattiprolu). - Fix dwarf unwind using libunwind in 'perf test' (Wang Nan) Signed-off-by: NArnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: NIngo Molnar <mingo@kernel.org>
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由 Olof Johansson 提交于
Merge tag 'samsung-fixes-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes Merge "Samsung fixes for v3.19" from Kukjin Kim: Samsung fixes for v3.19 - exynos_defconfig: enable LM90 driver and display panel support - HWMON - SENSORS_LM90 - Direct Rendering Manager (DRM) - DRM bridge registration and lookup framework - Parade ps8622/ps8625 eDP/LVDS bridge - NXP ptn3460 eDP/LVDS bridge - Exynos Fully Interactive Mobile Display controller (FIMD) - Panel registration and lookup framework - Simple panels - Backlight & LCD device support - use pmu_system_controller phandle for dp phy : DP PHY requires pmu_system_controller to handle PMU reg. now * tag 'samsung-fixes-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: exynos_defconfig: Enable LM90 driver ARM: exynos_defconfig: Enable options for display panel support arm: dts: Use pmu_system_controller phandle for dp phy Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Tyler Baker 提交于
Call spin_lock_init() before the spinlocks are used, both in early init and probe functions preventing a lockdep splat. I have been observing lockdep complaining [1] during boot on my a80 optimus [2] when CONFIG_PROVE_LOCKING has been enabled. This patch resolves the splat, and has been tested on a few other sunxi platforms without issue. [1] http://storage.kernelci.org/next/next-20150107/arm-multi_v7_defconfig+CONFIG_PROVE_LOCKING=y/lab-tbaker/boot-sun9i-a80-optimus.html [2] http://kernelci.org/boot/?a80-optimusSigned-off-by: NTyler Baker <tyler.baker@linaro.org> Cc: <stable@vger.kernel.org> Acked-by: NPhilipp Zabel <p.zabel@pengutronix.de> Signed-off-by: NKevin Hilman <khilman@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 'renesas-soc-fixes-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes Merge "Renesas ARM Based SoC Fixes for v3.19" from Simon Horman: Renesas ARM Based SoC Fixes for v3.19 This pull request is based on the last round of SoC updates for v3.19, Fourth Round of Renesas ARM Based SoC Updates for v3.19, tagged as renesas-soc3-for-v3.19, merged into your next/soc branch and included in v3.19-rc1. - ARM: shmobile: r8a7740: Instantiate GIC from C board code in legacy builds Set .control_parent for all irqpin instances for sh73a0 SoC when booting using legacy C. - ARM: shmobile: r8a7740: Instantiate GIC from C board code in legacy builds This fixes a long standing problem which has been present since the sh73a0 SoC started using the INTC External IRQ pin driver. The patch that introduced the problem is 341eb546 ("ARM: shmobile: INTC External IRQ pin driver on sh73a0") which was included in v3.10. * tag 'renesas-soc-fixes-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: sh73a0 legacy: Set .control_parent for all irqpin instances ARM: shmobile: r8a7740: Instantiate GIC from C board code in legacy builds
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由 Abhilash Kesavan 提交于
The arndale-octa board was giving "imprecise external aborts" during boot-up with MCPM enabled. CCI enablement of the boot cluster was found to be the cause of these aborts (possibly because the secure f/w was not allowing it). Hence, disable CCI for the arndale-octa board. Signed-off-by: NAbhilash Kesavan <a.kesavan@samsung.com> Tested-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com> Tested-by: NKevin Hilman <khilman@linaro.org> Tested-by: NTyler Baker <tyler.baker@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Abhilash Kesavan 提交于
The arm-cci driver completes the probe sequence even if the cci node is marked as disabled. Add a check in the driver to honour the cci status in the device tree. Signed-off-by: NAbhilash Kesavan <a.kesavan@samsung.com> Acked-by: NSudeep Holla <sudeep.holla@arm.com> Acked-by: NNicolas Pitre <nico@linaro.org> Tested-by: NSudeep Holla <sudeep.holla@arm.com> Tested-by: NKevin Hilman <khilman@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 'at91-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into fixes Merge "at91: fixes for 3.19 #1 (ter)" from Nicolas Ferre: First fixes batch for AT91 on 3.19: - fix some DT entries - correct clock entry for the at91sam9263 LCD - add a phy_fixup for Eth1 on sama5d4 * tag 'at91-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91: ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree ARM: at91/dt: sam9263: Add missing clocks to lcdc node ARM: at91: sama5d3: dt: correct the sound route ARM: at91/dt: sama5d4: fix the timer reg length Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Heiko Stübner 提交于
rk3288 SoCs have a function to automatically switch between jtag/sdmmc pinmux settings depending on the card state. This collides with a lot of assumptions. It only works when using the internal card-detect mechanism and breaks horribly when using either the normal card-detect via the slot-gpio function or via any other pin. Also there is of course no link between the mmc and jtag on the software-side, so the jtag clocks may very well be disabled when the card is ejected and the soc switches back to the jtag pinmux. Leaving the switching function enabled did result in mmc timeouts and rcu stalls thus hanging the system on 3.19-rc1. Therefore disable it in all cases, as we expect the devicetree to explicitly select either mmc or jtag pinmuxes anyway. Signed-off-by: NHeiko Stuebner <heiko@sntech.de> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 'berlin-fixes-for-3.19-1' of git://git.infradead.org/users/hesselba/linux-berlin into fixes Merge "ARM: berlin: Fixes for v3.19 (round 1)" from Sebastian Hesselbarth: Marvell Berlin fixes for v3.19 round 1: - SDHCI DT fixes for BG2Q and BG2Q reference board - BG2Q SM GPIO DT node relocation * tag 'berlin-fixes-for-3.19-1' of git://git.infradead.org/users/hesselba/linux-berlin: ARM: dts: berlin: correct BG2Q's SM GPIO location. ARM: dts: berlin: add broken-cd and set bus width for eMMC in Marvell DMP DT ARM: dts: berlin: fix io clk and add missing core clk for BG2Q sdhci2 host Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Linus Walleij 提交于
We altered the device tree bindings for the Nomadik family of pin controllers to be standard, this file was merged out-of-order so we missed fixing this. Fix it up. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 'omap-for-v3.19/fixes-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes Merge "omap fixes against v3.19-rc1" from Tony Lindgren: Fixes for omaps mostly to deal with dra7 timer issues and hypervisor mode. The other fixes are minor fixes for various boards. The summary of the fixes is: - Fix real-time counter rate typos for some frequencies - Fix counter frequency drift for am572x - Fix booting of secondary CPU in HYP mode - Fix n900 board name for legacy user space - Fix cpufreq in omap2plus_defconfig after Kconfig change - Fix dra7 qspi partitions And also, let's re-enable smc91x on some n900 boards that we have sitting in a few test boot systems after the boot loader dependencies got fixed. * tag 'omap-for-v3.19/fixes-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: Revert disabling of smc91x for n900 ARM: dts: dra7-evm: fix qspi device tree partition size ARM: omap2plus_defconfig: use CONFIG_CPUFREQ_DT ARM: OMAP2+: Fix n900 board name for legacy user space ARM: omap5/dra7xx: Enable booting secondary CPU in HYP mode ARM: dra7xx: Fix counter frequency drift for AM572x errata i856 ARM: omap5/dra7xx: Fix frequency typos Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 'imx-fixes-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes Merge "ARM: imx: fixes for 3.19" from Shawn Guo: The i.MX fixes for 3.19: - One fix for incorrect i.MX25 SPI1 clock assignment in device tree, which causes system hang when accessing SPI1. - Correct i.MX6SX QSPI parent clock configuration to fix a kernel Oops. - Fix ULPI PHY reset modelling on imx51-babbage board to remove the dependency on bootloader for USB3317 ULPI PHY reset. - Correct video divider setting on i.MX6Q rev T0 1.0 to fix the issue that HDMI is not working at high resolution on T0 1.0. - One incremental fix for CODA960 VPU enabling in device tree to correct interrupt order. - LS1021A SCFG block works in BE mode, add device tree property big-endian to make it right. * tag 'imx-fixes-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: dts: imx51-babbage: Fix ULPI PHY reset modelling ARM: imx6sx: Set PLL2 as parent of QSPI clocks ARM: dts: imx25: Fix the SPI1 clocks ARM: clk-imx6q: fix video divider for rev T0 1.0 ARM: dts: imx6qdl: Fix CODA960 interrupt order ARM: ls1021a: dtsi: add 'big-endian' property for scfg node Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 'v3.19-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into fixes Merge "ARM: rockchip: dts fix for 3.19" from Heiko Stübner: Increase drive-strength to sdmmc pins on rk3288-evb to fix an issue with the fixed highspeed card detection. * tag 'v3.19-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: rockchip: bump sd card pin drive strength up on rk3288-evb Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Louis Langholtz 提交于
Avoid overflow possibility. [ The overflow is purely theoretical, since this is used for memory ranges that aren't even close to using the full 64 bits, but this is the right thing to do regardless. - Linus ] Signed-off-by: NLouis Langholtz <lou_langholtz@me.com> Cc: Yinghai Lu <yinghai@kernel.org> Cc: Peter Anvin <hpa@linux.intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Sukadev Bhattiprolu 提交于
dwfl_report_offline() works only when libraries are prelinked. Replace dwfl_report_offline() with dwfl_report_elf() so we correctly extract debug info even from libraries that are not prelinked. Reported-by: NJiri Olsa <jolsa@redhat.com> Signed-off-by: NSukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Tested-by: NJiri Olsa <jolsa@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Link: http://lkml.kernel.org/r/20150114221045.GA17703@us.ibm.comSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
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