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* [PATCH] genirq: cleanup: merge pending_irq_cpumask[] into irq_desc[]Ingo Molnar2006-06-29
| | | | | | | | | | Consolidation: remove the pending_irq_cpumask[NR_IRQS] array and move it into the irq_desc[NR_IRQS].pending_mask field. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] genirq: cleanup: remove irq_descp()Ingo Molnar2006-06-29
| | | | | | | | | | Cleanup: remove irq_descp() - explicit use of irq_desc[] is shorter and more readable. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] genirq: cleanup: merge irq_affinity[] into irq_desc[]Ingo Molnar2006-06-29
| | | | | | | | | | | Consolidation: remove the irq_affinity[NR_IRQS] array and move it into the irq_desc[NR_IRQS].affinity field. [akpm@osdl.org: sparc64 build fix] Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] genirq: rename desc->handler to desc->chipIngo Molnar2006-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch-queue improves the generic IRQ layer to be truly generic, by adding various abstractions and features to it, without impacting existing functionality. While the queue can be best described as "fix and improve everything in the generic IRQ layer that we could think of", and thus it consists of many smaller features and lots of cleanups, the one feature that stands out most is the new 'irq chip' abstraction. The irq-chip abstraction is about describing and coding and IRQ controller driver by mapping its raw hardware capabilities [and quirks, if needed] in a straightforward way, without having to think about "IRQ flow" (level/edge/etc.) type of details. This stands in contrast with the current 'irq-type' model of genirq architectures, which 'mixes' raw hardware capabilities with 'flow' details. The patchset supports both types of irq controller designs at once, and converts i386 and x86_64 to the new irq-chip design. As a bonus side-effect of the irq-chip approach, chained interrupt controllers (master/slave PIC constructs, etc.) are now supported by design as well. The end result of this patchset intends to be simpler architecture-level code and more consolidation between architectures. We reused many bits of code and many concepts from Russell King's ARM IRQ layer, the merging of which was one of the motivations for this patchset. This patch: rename desc->handler to desc->chip. Originally i did not want to do this, because it's a big patch. But having both "desc->handler", "desc->handle_irq" and "action->handler" caused a large degree of confusion and made the code appear alot less clean than it truly is. I have also attempted a dual approach as well by introducing a desc->chip alias - but that just wasnt robust enough and broke frequently. So lets get over with this quickly. The conversion was done automatically via scripts and converts all the code in the kernel. This renaming patch is the first one amongst the patches, so that the remaining patches can stay flexible and can be merged and split up without having some big monolithic patch act as a merge barrier. [akpm@osdl.org: build fix] [akpm@osdl.org: another build fix] Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] arch/i386/mach-visws/setup.c: remove dummy function callsAdrian Bunk2006-06-29
| | | | | | | | | | Thankfully, these dummy function calls are no longer required to avoid warnings - if they weren't eliminated as dead code but accidentially executed there would be a guaranteed NULL dereference. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] sparc: register_cpu() build fixAndrew Morton2006-06-29
| | | | | | | | | arch/sparc/kernel/setup.c: In function 'topology_init': arch/sparc/kernel/setup.c:528: error: too many arguments to function 'register_cpu' Cc: William Lee Irwin III <wli@holomorphy.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] solve config broken: undefined reference to `online_page'Yasunori Goto2006-06-29
| | | | | | | | | | | | | | Memory hotplug code of i386 adds memory to only highmem. So, if CONFIG_HIGHMEM is not set, CONFIG_MEMORY_HOTPLUG shouldn't be set. Otherwise, it causes compile error. In addition, many architecture can't use memory hotplug feature yet. So, I introduce CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG. Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fix sgivwfb compileAdrian Bunk2006-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | drivers/built-in.o: In function `sgivwfb_set_par': sgivwfb.c:(.text+0x88583): undefined reference to `sgivwfb_mem_phys' sgivwfb.c:(.text+0x88596): undefined reference to `sgivwfb_mem_phys' sgivwfb.c:(.text+0x885a8): undefined reference to `sgivwfb_mem_phys' drivers/built-in.o: In function `sgivwfb_check_var': sgivwfb.c:(.text+0x88ad0): undefined reference to `sgivwfb_mem_size' drivers/built-in.o: In function `sgivwfb_mmap': sgivwfb.c:(.text+0x88c75): undefined reference to `sgivwfb_mem_size' sgivwfb.c:(.text+0x88c7f): undefined reference to `sgivwfb_mem_phys' drivers/built-in.o: In function `sgivwfb_probe': sgivwfb.c:(.init.text+0x4060): undefined reference to `sgivwfb_mem_size' sgivwfb.c:(.init.text+0x4065): undefined reference to `sgivwfb_mem_phys' sgivwfb.c:(.init.text+0x4076): undefined reference to `sgivwfb_mem_phys' sgivwfb.c:(.init.text+0x409c): undefined reference to `sgivwfb_mem_size' sgivwfb.c:(.init.text+0x410e): undefined reference to `sgivwfb_mem_size' sgivwfb.c:(.init.text+0x4113): undefined reference to `sgivwfb_mem_phys' sgivwfb.c:(.init.text+0x4162): undefined reference to `sgivwfb_mem_size' sgivwfb.c:(.init.text+0x4168): undefined reference to `sgivwfb_mem_phys' make: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'nommu' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2006-06-28
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'nommu' of master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] nommu: backtrace code must not reference a discarded section [ARM] nommu: Initial uCLinux support for MMU-based CPUs [ARM] nommu: prevent Xscale-based machines being selected [ARM] nommu: export flush_dcache_page() [ARM] nommu: remove fault-armv, mmap and mm-armv files from nommu build [ARM] Remove TABLE_SIZE, and several unused function prototypes [ARM] nommu: Provide a simple flush_dcache_page implementation [ARM] nommu: add arch/arm/Kconfig-nommu to Kconfig files [ARM] nommu: add stubs for ioremap and friends [ARM] nommu: avoid selecting TLB and CPU specific copy code [ARM] nommu: uaccess tweaks [ARM] nommu: adjust headers for !MMU ARM systems [ARM] nommu: we need the TLS register emulation for nommu mode
| * [ARM] nommu: backtrace code must not reference a discarded sectionRussell King2006-06-28
| | | | | | | | | | | | | | | | | | The code in "1007:" is in the .fixup section, which in the mmuless case is discarded. Since this code is referenced from the .text section, it causes an link error. Move this code into the .text section instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] nommu: Initial uCLinux support for MMU-based CPUsHyok S. Choi2006-06-28
| | | | | | | | | | | | | | | | | | | | In noMMU mode, various of functions which are defined in mm/proc-*.S is not valid or needed to be avoided. i.g. switch_mm is not needed, just returns and this makes the I & D caches are valid which shows great improvement of performance including task switching and IPC. Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] nommu: prevent Xscale-based machines being selectedRussell King2006-06-28
| | | | | | | | | | | | | | | | | | Hyok says Intel Xscale is not currently supported by uCLinux. Rather than adding #error statements to the Xscale support files and causing !MMU+Xscale configurations to fail to build, prevent Xscale-based machines from being selected in !MMU mode. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] nommu: export flush_dcache_page()Hyok S. Choi2006-06-28
| | | | | | | | | | | | | | This is a trivial patch to export flush_dcache_page in mm/nommu.c. Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] nommu: remove fault-armv, mmap and mm-armv files from nommu buildRussell King2006-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove fault-armv.o, mmap.o and mm-armv.o from uclinux builds - these are concerned with MMU-ful operations, and as such are redundant for uclinux. Since this also removes iotable_init() and iotable_init() is used extensively in the platform support files, just make it a no-op. Based upon a couple of patches by Hyok. Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] Remove TABLE_SIZE, and several unused function prototypesRussell King2006-06-28
| | | | | | | | | | | | | | TABLE_SIZE is never used in arch/arm/mm/init.c. create_memmap_holes(), memtable_init, and setup_io_desc() no longer exist in the kernel. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] nommu: Provide a simple flush_dcache_page implementationRussell King2006-06-28
| | | | | | | | | | | | | | | | nommu doesn't require a complex flush_dcache_page implementation like the MMU-ful CPUs do, so provide a simplified version in nommu.c and omit flush.c from the build as appropriate. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] nommu: add arch/arm/Kconfig-nommu to Kconfig filesHyok S. Choi2006-06-28
| | | | | | | | | | | | | | | | | | Include Kconfig-nommu when MMU is not selected. (This is part of a patch from Hyok.) Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] nommu: add stubs for ioremap and friendsRussell King2006-06-28
| | | | | | | | | | | | | | | | | | | | | | nommu doesn't have any form of remapping support, so ioremap, etc become stubs which just return the casted address, doing nothing else. Move ioport_map(), ioport_unmap(), pci_iomap(), pci_iounmap() into a separate file which is always built. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] nommu: avoid selecting TLB and CPU specific copy codeHyok S. Choi2006-06-28
| | | | | | | | | | | | | | | | | | | | | | Since uclinux doesn't make use of the TLB, including the TLB maintainence and CPU-optimised copypage functions does not make sense. Remove them. (This is part of one of Hyok's patches.) Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] nommu: uaccess tweaksRussell King2006-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MMUless systems have only one address space for all threads, so both the usual access_ok() checks, and the exception handling do not make much sense. Hence, discard the fixup and exception tables at link time, use memcpy/memset for the user copy/clearing functions, and define the permission check macros to be constants. Some of this patch was derived from the equivalent patch by Hyok S. Choi. Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] nommu: we need the TLS register emulation for nommu modeRussell King2006-06-28
| | | | | | | | | | | | | | | | | | | | | | Since there can be no fixed location for the TLS value with nommu systems, we must provide TLS register emulation in order to support TLS binaries on CPUs without the thread register. Part of a patch from Hyok S. Choi, and cleaned up by rmk. Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2006-06-28
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3672/1: PXA: don't probe output GPIOs for interrupt [ARM] 3671/1: ep93xx: add cirrus logic edb9315 support [ARM] 3370/2: ep93xx: add crunch support [ARM] 3665/1: crunch: add ptrace support [ARM] 3664/1: crunch: add signal frame save/restore [ARM] 3663/1: fix resource->end off-by-one thinko during physmap conversion [ARM] 3662/1: ixp23xx: don't include asm/hardware.h in uncompress.h [ARM] 3660/1: Remove legacy defines [ARM] 3661/1: S3C2412: Fix compilation if CPU_S3C2410 only [ARM] 3658/1: S3C244X: Change usb-gadget name to s3c2440-usbgadget [ARM] Remove the __arch_* layer from uaccess.h
| * | [ARM] 3672/1: PXA: don't probe output GPIOs for interruptGuennadi Liakhovetski2006-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Guennadi Liakhovetski Currently probe_irq_on() on PXA will silently reconfigure all output GPIOs, that are not configured as alternate functions, for input. Avoid that. Upon CPU reset all GPIOs are configured as inputs, so, if a GPIO is configured as output, it has been done so intentionally. Signed-off-by: G. Liakhovetski <gl@dsa-ac.de> Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 3671/1: ep93xx: add cirrus logic edb9315 supportLennert Buytenhek2006-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek This patch adds support for the Cirrus Logic EDB9315, an evaluation board based on the Cirrus Logic EP9315 SoC, with 64M RAM, two USB host ports, audio in/out, three serial ports, 10/100 ethernet, and IDE, VGA, and LCD interfaces. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 3370/2: ep93xx: add crunch supportLennert Buytenhek2006-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek Add the necessary kernel bits for crunch task switching. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 3665/1: crunch: add ptrace supportLennert Buytenhek2006-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek This patch makes it possible to get/set a task's Crunch state via the ptrace(2) system call. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 3664/1: crunch: add signal frame save/restoreLennert Buytenhek2006-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek This patch makes the kernel save Crunch state in userland signal frames, so that any userland signal handler can safely use the Crunch coprocessor without corrupting the Crunch state of the code it preempted. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 3663/1: fix resource->end off-by-one thinko during physmap conversionLennert Buytenhek2006-06-28
| | | | | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 3658/1: S3C244X: Change usb-gadget name to s3c2440-usbgadgetBen Dooks2006-06-28
| |/ | | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks The S3C2440 and S3C2442 have an extended USB gadget controller, so re-name the platform device to inform the driver that it needs to change some parameters Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] Remove the __arch_* layer from uaccess.hRussell King2006-06-28
| | | | | | | | | | | | | | | | | | Back in the days when we had armo (26-bit) and armv (32-bit) combined, we had an additional layer to the uaccess macros to ensure correct typing. Since we no longer have 26-bit in this tree, we no longer need this layer, so eliminate it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [PATCH] m68knommu: remove fixed ROM region setups from linker scriptGreg Ungerer2006-06-28
| | | | | | | | | | | | | | | | | | | | | | Remove the hard coded ROM region setups. Use Kconfig options to specify these in a generic way for platorms that want them. This builds on top of the other recent m68knommu linker script changes to completely remove fixed board configurations. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] m68knommu: configuration options for ROM regionGreg Ungerer2006-06-28
| | | | | | | | | | | | | | | | | | | | Use Kconfig options to setup the optional ROM region used on some platforms. We used to define this in the linker script on a per board basis. The configure options are more flexible and clean up the linker script a lot. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] m68knommu: fix 68EZ328/config.c asmGreg Ungerer2006-06-28
| | | | | | | | | | | | | | Fix 68EZ328/config.c asm to be clean for new gcc versions. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] m68knommu: fix 68VZ328/config.c asmGreg Ungerer2006-06-28
| | | | | | | | | | | | | | Fix 68VZ328/config.c asm to be clean for new gcc versions. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] m68knommu: fix 68360/config.c asmGreg Ungerer2006-06-28
| | | | | | | | | | | | | | Fix 68360/config.c asm to be clean for new gcc versions. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] m68knommu: include irqnode.h in 68360/ints.cGreg Ungerer2006-06-28
| | | | | | | | | | | | | | | | The irqnode_t struct has moved to irqnode.h, need to include that 68360 ints.c. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] m68knommu: build support for 68328 romvec.SGreg Ungerer2006-06-28
| | | | | | | | | | | | | | | | Conditionaly compile the 68328 romvec code based on the ROM configuration being enabled. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] m68knommu: remove romvec asm code from ints.cGreg Ungerer2006-06-28
| | | | | | | | | | | | | | Remove the inline 68328 romvec section asm code into its own file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] m68knommu: create romvec.S for 68328Greg Ungerer2006-06-28
| | | | | | | | | | | | | | | | Create the 68328 romvec section in its own assembler file. It can be compiled in when required. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | Merge branch 'release' of ↵Linus Torvalds2006-06-28
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64-SGI] fix prom revision checks in SN kernel [IA64] tiger_defconfig s/NR_CPUS=4/NR_CPUS=16/ [IA64-SGI] - Pass OS logical cpu number to the SN prom (bios) [IA64] palinfo.c: s/register_cpu_notifier/register_hotcpu_notifier/
| * | [IA64-SGI] fix prom revision checks in SN kernelAaron Young2006-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following patch fixes two spots in the SN kernel that check a fixed prom revision number to determine prom feature support. These checks are only valid on shub1 systems. They are invalid on shub2 systems which have a different prom with different revision numbers. Signed-off-by: Aaron Young <ayoung@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | [IA64] tiger_defconfig s/NR_CPUS=4/NR_CPUS=16/Tony Luck2006-06-28
| | | | | | | | | | | | | | | | | | | | | Montecito is coming with dual core and threading, so this four socket box can now have sixteen logical cpus. Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | [IA64-SGI] - Pass OS logical cpu number to the SN prom (bios)Jack Steiner2006-06-28
| | | | | | | | | | | | | | | | | | | | | | | | Pass the OS logical cpu number to the PROM. This allows PROM to log the OS logical cpu number in error records viewed thru POD. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | [IA64] palinfo.c: s/register_cpu_notifier/register_hotcpu_notifier/Tony Luck2006-06-28
| |/ | | | | | | | | | | | | | | | | Chandra Seetharaman missed one place in commit: 65edc68c345cbe21d0b0375c3452a3ed5e322868 [but it only shows up when building the ski simulator configuration of ia64, so thats understandable] Signed-off-by: Tony Luck <tony.luck@intel.com>
* | [PATCH] x86_64: oprofile build fixAndrew Morton2006-06-28
| | | | | | | | | | | | | | | | | | WARNING: "unset_nmi_callback" [arch/x86_64/oprofile/oprofile.ko] undefined! WARNING: "set_nmi_callback" [arch/x86_64/oprofile/oprofile.ko] undefined! Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] powermac backlight fixesMichael Hanselmann2006-06-28
| | | | | | | | | | | | | | | | | | | | | | | | Fix a erroneous calculation of the legacy brightness values as reported by Paul Collins. Additionally, it moves the calculation of the negative value in the radeonfb driver after the value check. Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Paul Collins <paul@briny.ondioline.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] x86: do_IRQ(): check irq numberAndrew Morton2006-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We recently changed x86 to handle more than 256 IRQs. Add a check in do_IRQ() just to make sure that nothing went wrong with that implementation. [chrisw@sous-sol.org: do x86_64 too] Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Andi Kleen <ak@muc.de> Cc: Chris Wright <chrisw@sous-sol.org> Cc: "Protasevich, Natalie" <Natalie.Protasevich@UNISYS.com> Cc: <Christian.Limpach@cl.cam.ac.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] small fix for not releasing the mmap semaphore in ↵pageexec@freemail.hu2006-06-28
|/ | | | | | | | | | | i386/arch_setup_additional_pages the VDSO randomization code on i386 fails to release the mmap semaphore if insert_vm_struct() fails. [ Made the conditional unlikely. -- Linus ] Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] m68knommu: use Kconfig RAM config options in 68328 startup codeGreg Ungerer2006-06-27
| | | | | | | | Switch to using the new RAM Kconfig settings, instead of linker defined regions in ROM specific 68328 startup code. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] m68knommu: use Kconfig RAM config options in 68360 ROM startup codeGreg Ungerer2006-06-27
| | | | | | | | Switch to using the new RAM Kconfig settings, instead of linker defined regions in ROM specific 68360 startup code. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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