- 13 5月, 2010 13 次提交
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由 Daniel Walker 提交于
Move the naming of this board file back to the original Google naming. Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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由 Daniel Walker 提交于
This adds acpuclock-arm11.c from Google. This provides control over the cpu frequency for arm11 cpu's. This has shared authorship between Google, and Qualcomm. Most of it was written by Mike Chan at Google. Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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由 Brian Swetland 提交于
Avoids problems on the scorpion core. Signed-off-by: NBrian Swetland <swetland@google.com>
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由 Arve Hjønnevåg 提交于
Signed-off-by: NArve Hjønnevåg <arve@android.com>
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由 Arve Hjønnevåg 提交于
Signed-off-by: NArve Hjønnevåg <arve@android.com>
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由 Dima Zavin 提交于
Signed-off-by: NDima Zavin <dima@android.com>
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由 Arve Hjønnevåg 提交于
Signed-off-by: NBrian Swetland <swetland@google.com>
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由 Arve Hjønnevåg 提交于
Signed-off-by: NArve Hjønnevåg <arve@android.com>
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由 Arve Hjønnevåg 提交于
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由 Daniel Walker 提交于
This adds a basic board file without Kconfig changes. Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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由 Daniel Walker 提交于
This adds a basic board file without Kconfig changes. Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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由 Daniel Walker 提交于
This adds a basic board file without Kconfig changes. Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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由 Daniel Walker 提交于
This adds a basic board file without Kconfig changes. Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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- 08 5月, 2010 1 次提交
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由 Daniel Walker 提交于
This reverts commit ee3c454b. As request by Russell King. Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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- 04 5月, 2010 4 次提交
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由 Dave Estes 提交于
Handle incorrectly reported permission faults for qsd8650. On permission faults, retry MVA to PA conversion. If retry detects translation fault. Report as translation fault. Cc: Jamie Lokier <jamie@shareable.org> Signed-off-by: NDave Estes <cestes@quicinc.com>
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由 Daniel Walker 提交于
add oprofile pmu support for msm. Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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由 Steve Muckle 提交于
MSM supports the <linux/clk.h> interface. Acked-by: NDavid Brown <davidb@quicinc.com> Signed-off-by: NSteve Muckle <smuckle@quicinc.com>
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由 Daniel Walker 提交于
ARCH_MSM supports armv7 cpus, so we're pushed the CPU_V6/CPU_V7 selection down into the arch/arm/mach-msm/Kconfig. Also update the description to be a bit more accurate. Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
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- 01 5月, 2010 1 次提交
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由 Ajay Kumar Gupta 提交于
MUSB can supply upto 500mA such as, AM3517 and OMAP3EVM Rev >=E and thus the 'power' field has to hold values above 255. Signed-off-by: NAjay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: NFelipe Balbi <felipe.balbi@nokia.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 30 4月, 2010 1 次提交
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由 Wufei 提交于
The bypassing of this test is a leftover from 2.4 vintage kernels, and is no longer appropriate, or even used by KGDB. Currently KGDB uses probe_kernel_write() for all access to memory via the KGDB core, so it can simply be deleted. This fixes CVE-2010-1446. CC: Benjamin Herrenschmidt <benh@kernel.crashing.org> CC: Paul Mackerras <paulus@samba.org> CC: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: NWufei <fei.wu@windriver.com> Signed-off-by: NJason Wessel <jason.wessel@windriver.com>
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- 29 4月, 2010 2 次提交
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由 Colin Tuckley 提交于
The switch to using GPIOLIB broke the sd/mmc card detection on the RealView development boards if GPIO_PL061 was not selected. This patch selects GPIO_PL061 if GPIOLIB is selected. The sense of the return value from mmc_status has also changed and is corrected. Signed-off-by: NColin Tuckley <colin.tuckley@arm.com> Acked-by: NCatalin Marinas <catalin.marinas@arm.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Bjorn Helgaas 提交于
ACPI _CRS Address Space Descriptors have _MIN, _MAX, and _LEN. Linux has been computing Address Spaces as [_MIN to _MIN + _LEN - 1]. Based on the tests in the bug reports below, Windows apparently uses [_MIN to _MAX]. Per spec (ACPI 4.0, Table 6-40), for _CRS fixed-size, fixed location descriptors, "_LEN must be (_MAX - _MIN + 1)", and when that's true, it doesn't matter which way we compute the end. But of course, there are BIOSes that don't follow this rule, and we're better off if Linux handles those exceptions the same way as Windows. This patch makes Linux use [_MIN to _MAX], as Windows seems to do. This effectively reverts d558b483 and 03db42ad and replaces them with simpler code. https://bugzilla.kernel.org/show_bug.cgi?id=14337 (round) https://bugzilla.kernel.org/show_bug.cgi?id=15480 (truncate) Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org>
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- 28 4月, 2010 4 次提交
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由 Geoff Levand 提交于
Refresh ps3_defconfig to latest kernel sources and change these kernel config options: o CONFIG_USB_ANNOUNCE_NEW_DEVICES: n -> y o CONFIG_USB_EHCI_TT_NEWSCHED: n -> y o CONFIG_CMDLINE_BOOL: n -> y o CONFIG_CMDLINE: n -> "" Signed-off-by: NGeoff Levand <geoff@infradead.org> Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
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由 Benjamin Herrenschmidt 提交于
This ensures that the translations for unmapped IO mappings or unmapped memory are properly removed from the MMU hash table before such an unplug. Without this, the hypervisor refuses the unplug operations due to those resources still being mapped by the partition. Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
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由 Anton Blanchard 提交于
Firmware changed the way it represents memory and cpu affinity on POWER7. Unfortunately the old method now caps the topology to work around issues with legacy operating systems. For Linux to get the correct topology we need to use the new form 1 affinity information. We set the form 1 field in the client architecture, and if we see "1" in the ibm,associativity-form property firmware supports form 1 affinity and we should look at the first field in the ibm,associativity-reference-points array. If not we use the second field as we always have. Signed-off-by: NAnton Blanchard <anton@samba.org> Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
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由 Peter Huewe 提交于
This patch fixes a build failure introduced by 1d839317 ("avr32: use generic ptrace_resume code") which had the static keyword as a leftover. arch/avr32/kernel/ptrace.c:32: error: static declaration of `user_enable_single_step' follows non-static declaration include/linux/ptrace.h:268: error: previous declaration of `user_enable_single_step' was here References: [1]http://kisskb.ellerman.id.au/kisskb/buildresult/2448162/Signed-off-by: NPeter Huewe <peterhuewe@gmx.de> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 27 4月, 2010 2 次提交
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由 Kumar Gala 提交于
The following commit broke CONFIG_RELOCATABLE support on FSL Book-E parts: commit 549e8152 Author: Paul Mackerras <paulus@samba.org> Date: Sat Aug 30 11:43:47 2008 +1000 powerpc: Make the 64-bit kernel as a position-independent executable The change to __va and __pa to use PAGE_OFFSET & MEMORY_START causes problems on the Book-E parts because we don't know MEMORY_START until after we parse the device tree. We need __va to work properly to even parse the device tree so we have a chicken an egg. So go back to using he other definition of __va/__pa on CONFIG_BOOKE and use the PAGE_OFFSET/MEMORY_START version on "Classic" PPC64. Also updated casts to handle phys_addr_t being a different size from unsigned long (ie 36-bit physical on PPC32). Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Bjorn Helgaas 提交于
When we move a PCI device or assign resources to a device not configured by the BIOS, we want to avoid the BIOS region below 1MB. Note that if the BIOS places devices below 1MB, we leave them there. See https://bugzilla.kernel.org/show_bug.cgi?id=15744 and https://bugzilla.kernel.org/show_bug.cgi?id=15841Tested-by: NAndy Isaacson <adi@hexapodia.org> Tested-by: NAndy Bailey <bailey@akamai.com> Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org>
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- 25 4月, 2010 1 次提交
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由 Dmitry Torokhov 提交于
This is a standalone version of VMware Balloon driver. Ballooning is a technique that allows hypervisor dynamically limit the amount of memory available to the guest (with guest cooperation). In the overcommit scenario, when hypervisor set detects that it needs to shuffle some memory, it instructs the driver to allocate certain number of pages, and the underlying memory gets returned to the hypervisor. Later hypervisor may return memory to the guest by reattaching memory to the pageframes and instructing the driver to "deflate" balloon. We are submitting a standalone driver because KVM maintainer (Avi Kivity) expressed opinion (rightly) that our transport does not fit well into virtqueue paradigm and thus it does not make much sense to integrate with virtio. There were also some concerns whether current ballooning technique is the right thing. If there appears a better framework to achieve this we are prepared to evaluate and switch to using it, but in the meantime we'd like to get this driver upstream. We want to get the driver accepted in distributions so that users do not have to deal with an out-of-tree module and many distributions have "upstream first" requirement. The driver has been shipping for a number of years and users running on VMware platform will have it installed as part of VMware Tools even if it will not come from a distribution, thus there should not be additional risk in pulling the driver into mainline. The driver will only activate if host is VMware so everyone else should not be affected at all. Signed-off-by: NDmitry Torokhov <dtor@vmware.com> Cc: Avi Kivity <avi@redhat.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 24 4月, 2010 11 次提交
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由 H. Peter Anvin 提交于
Atom erratum AAE44/AAF40/AAG38/AAH41: "If software clears the PS (page size) bit in a present PDE (page directory entry), that will cause linear addresses mapped through this PDE to use 4-KByte pages instead of using a large page after old TLB entries are invalidated. Due to this erratum, if a code fetch uses this PDE before the TLB entry for the large page is invalidated then it may fetch from a different physical address than specified by either the old large page translation or the new 4-KByte page translation. This erratum may also cause speculative code fetches from incorrect addresses." [http://download.intel.com/design/processor/specupdt/319536.pdf] Where as commit 211b3d03 seems to workaround errata AAH41 (mixed 4K TLBs) it reduces the window of opportunity for the bug to occur and does not totally remove it. This patch disables mixed 4K/4MB page tables totally avoiding the page splitting and not tripping this processor issue. This is based on an original patch by Colin King. Originally-by: NColin Ian King <colin.king@canonical.com> Cc: Colin Ian King <colin.king@canonical.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: NH. Peter Anvin <hpa@linux.intel.com> LKML-Reference: <1269271251-19775-1-git-send-email-colin.king@canonical.com> Cc: <stable@kernel.org>
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由 H. Peter Anvin 提交于
When we do a thread switch, we clear the outgoing FS/GS base if the corresponding selector is nonzero. This is taken by __switch_to() as an entry invariant; it does not verify that it is true on entry. However, copy_thread() doesn't enforce this constraint, which can result in inconsistent results after fork(). Make copy_thread() match the behavior of __switch_to(). Reported-and-tested-by: NSamuel Thibault <samuel.thibault@inria.fr> Signed-off-by: NH. Peter Anvin <hpa@zytor.com> LKML-Reference: <4BD1E061.8030605@zytor.com> Cc: <stable@kernel.org>
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由 Aaro Koskinen 提交于
They are not needed and add over 512 bytes to kernel data. Signed-off-by: NAaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Thomas Weber 提交于
Old code from original patch contains beagle board pins that are not available on the Devkit8000. Signed-off-by: NThomas Weber <weber@corscience.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Thomas Weber 提交于
Change position of calling serial and ethernet initialization. Signed-off-by: NThomas Weber <weber@corscience.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Thomas Weber 提交于
Remove include otg.h. Signed-off-by: NThomas Weber <weber@corscience.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Thomas Weber 提交于
Replace wrong sdr_cke[01] with sdrc_cke[01]. Signed-off-by: NThomas Weber <weber@corscience.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Thomas Weber 提交于
Devkit8000 uses the CUS package for OMAP3530. This patch adds missing package selection for CUS and enables CONFIG_MUX. Replace whitespace with tab in Kconfig. Signed-off-by: NThomas Weber <weber@corscience.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Thomas Weber 提交于
Replace wrong vdss_dsi with vdds_dsi. Signed-off-by: NThomas Weber <weber@corscience.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Francisco Alecrim 提交于
arch/arm/configs/n8x0_defconfig:1061:warning: override: reassigning to symbol NILFS2_FS Signed-off-by: NFrancisco Alecrim <francisco.alecrim@openbossa.org> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Thomas Weber 提交于
Corrected type of flash in output (OneNAND => NOR). Removed whitespace after newline in output. Removed double whitespace in output. Signed-off-by: NThomas Weber <weber@corscience.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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