- Sep 26, 2011
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Nicolas Pitre authored
This achieves two goals: 1) Get rid of omap_uart_v2p() and omap_uart_p2v() which were the last users of PLAT_PHYS_OFFSET. 2) Remove the probing of the M bit in the CP15 control reg and make the access to the .data variables completely position independent. Signed-off-by:
Nicolas Pitre <nicolas.pitre@linaro.org> Tested-by:
Tony Lindgren <tony@atomide.com> Reviewed-by:
Kevin Hilman <khilman@ti.com>
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Nicolas Pitre authored
This is the first step to remove PLAT_PHYS_OFFSET usage from the debug UART code. Signed-off-by:
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Nicolas Pitre authored
Some platforms (like OMAP not to name it) are doing rather complicated hacks just to determine the base UART address to use. Let's give their addruart macro some slack by providing an extra work register which will allow for much needed cleanups. This is basically a no-op as this commit is only adding the extra argument to the macro but no one is using it yet. Signed-off-by:
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Nicolas Pitre authored
Nothing actually requires that <mach/hardware.h>, <mach/memory.h> nor <asm/mach-types.h> be included here. Signed-off-by:
Felipe Balbi <balbi@ti.com>
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- Sep 07, 2011
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Nicolas Pitre authored
Original comment: Restrict DMA-able region to workaround silicon limitation. The limitation restricts buffers available for DMA to SD/MMC hardware to be below 256MB. Signed-off-by:
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- Aug 30, 2011
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Nicolas Pitre authored
Conflicts: arch/arm/mach-msm/board-msm7x30.c
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- Aug 23, 2011
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git://git.yxit.co.uk/linuxRussell King authored
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Linus Torvalds authored
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Linus Torvalds authored
Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf tools: Add group event scheduling option to perf record/stat MAINTAINERS: Fix list of perf events source files perf tools: Fix build against newer glibc perf tools: Fix error handling of unknown events perf evlist: Fix missing event name init for default event perf list: Fix exit value
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git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xenLinus Torvalds authored
* 'stable/bug.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/tracing: Fix tracing config option properly xen: Do not enable PV IPIs when vector callback not present xen/x86: replace order-based range checking of M2P table by linear one xen: xen-selfballoon.c needs more header files
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- Aug 22, 2011
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Jeremy Fitzhardinge authored
Steven Rostedt says we should use CONFIG_EVENT_TRACING. Cc:Steven Rostedt <rostedt@goodmis.org> Signed-off-by:
Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by:
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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Stefano Stabellini authored
Fix regression for HVM case on older (<4.1.1) hypervisors caused by commit 99bbb3a8 Author: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Date: Thu Dec 2 17:55:10 2010 +0000 xen: PV on HVM: support PV spinlocks and IPIs This change replaced the SMP operations with event based handlers without taking into account that this only works when the hypervisor supports callback vectors. This causes unexplainable hangs early on boot for HVM guests with more than one CPU. BugLink: http://bugs.launchpad.net/bugs/791850 CC: stable@kernel.org Signed-off-by:
Stefan Bader <stefan.bader@canonical.com> Signed-off-by:
Stefano Stabellini <stefano.stabellini@eu.citrix.com> Tested-and-Reported-by:
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Jon Medhurst authored
There are now no platforms which set this macro. Signed-off-by:Jon Medhurst <tixy@yxit.co.uk>
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Jon Medhurst authored
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Jon Medhurst authored
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Jon Medhurst authored
Signed-off-by:
Nicolas <Ferre<nicolas.ferre@atmel.com>
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Jon Medhurst authored
Signed-off-by:
Linus Walleij <linus.walleij@stericsson.com>
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Jon Medhurst authored
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Jon Medhurst authored
All in-tree MX boards using video use memblock_* functions to get their coherent dma space for the camera. So there is no need to increase CONSISTENT_DMA_SIZE beyond the default 2MB and we can simply remove the defines which do this. Signed-off-by:
Sascha Hauer <s.hauer@pengutronix.de>
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Jon Medhurst authored
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Jon Medhurst authored
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Jon Medhurst authored
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Jon Medhurst authored
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Jon Medhurst authored
This function can be called during boot to increase the size of the consistent DMA region above it's default value of 2MB. It must be called before the memory allocator is initialised, i.e. before any core_initcall. Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6Linus Torvalds authored
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: firewire: core: handle ack_busy when fetching the Config ROM
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Nicolas Pitre authored
Now that there is no more users, we can remove it from the kernel. Signed-off-by:
Arnd Bergmann <arnd@arndb.de>
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Nicolas Pitre authored
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Nicolas Pitre authored
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Nicolas Pitre authored
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Nicolas Pitre authored
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Nicolas Pitre authored
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Nicolas Pitre authored
Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Acked-by:
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Nicolas Pitre authored
Someone was smoking good stuff with CONFIG_MACH_U300_2MB_ALIGNMENT_FIX here... Signed-off-by:
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Nicolas Pitre authored
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Nicolas Pitre authored
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Nicolas Pitre authored
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Nicolas Pitre authored
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Nicolas Pitre authored
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Nicolas Pitre authored
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