summaryrefslogtreecommitdiffstats
path: root/arch
Commit message (Collapse)AuthorAgeFilesLines
* kexec: add BSS to resource treeBernhard Walle2007-10-227-9/+47
| | | | | | | | | | | | | | | | | | | | | | | | Add the BSS to the resource tree just as kernel text and kernel data are in the resource tree. The main reason behind this is to avoid crashkernel reservation in that area. While it's not strictly necessary to have the BSS in the resource tree (the actual collision detection is done in the reserve_bootmem() function before), the usage of the BSS resource should be presented to the user in /proc/iomem just as Kernel data and Kernel code. Note: The patch currently is only implemented for x86 and ia64 (because efi_initialize_iomem_resources() has the same signature on i386 and ia64). [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Bernhard Walle <bwalle@suse.de> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Cc: <linux-arch@vger.kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Intel IOMMU: Iommu floppy workaroundKeshavamurthy, Anil S2007-10-221-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | This config option (DMAR_FLPY_WA) sets up 1:1 mapping for the floppy device so that the floppy device which does not use DMA api's will continue to work. Once the floppy driver starts using DMA api's this config option can be turn off or this patch can be yanked out of kernel at that time. [akpm@linux-foundation.org: cleanups, rename things, build fix] [jengelh@computergmbh.de: Kconfig fixes] Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: Andi Kleen <ak@suse.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Muli Ben-Yehuda <muli@il.ibm.com> Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com> Cc: Arjan van de Ven <arjan@infradead.org> Cc: Ashok Raj <ashok.raj@intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Christoph Lameter <clameter@sgi.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Intel IOMMU: Iommu Gfx workaroundKeshavamurthy, Anil S2007-10-222-4/+34
| | | | | | | | | | | | | | | | | | | | When we fix all the opensource gfx drivers to use the DMA api's, at that time we can yank this config options out. [jengelh@computergmbh.de: Kconfig fixes] Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: Andi Kleen <ak@suse.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Muli Ben-Yehuda <muli@il.ibm.com> Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com> Cc: Arjan van de Ven <arjan@infradead.org> Cc: Ashok Raj <ashok.raj@intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Christoph Lameter <clameter@sgi.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Intel IOMMU: DMAR fault handling supportKeshavamurthy, Anil S2007-10-221-1/+58
| | | | | | | | | | | | | | | | | | | | | MSI interrupt handler registrations and fault handling support for Intel-IOMMU hadrware. This patch enables the MSI interrupts for the DMA remapping units and in the interrupt handler read the fault cause and outputs the same on to the console. Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: Andi Kleen <ak@suse.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Muli Ben-Yehuda <muli@il.ibm.com> Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com> Cc: Arjan van de Ven <arjan@infradead.org> Cc: Ashok Raj <ashok.raj@intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Christoph Lameter <clameter@sgi.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Intel IOMMU: Intel IOMMU driverKeshavamurthy, Anil S2007-10-221-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | Actual intel IOMMU driver. Hardware spec can be found at: http://www.intel.com/technology/virtualization This driver sets X86_64 'dma_ops', so hook into standard DMA APIs. In this way, PCI driver will get virtual DMA address. This change is transparent to PCI drivers. [akpm@linux-foundation.org: remove unneeded cast] [akpm@linux-foundation.org: build fix] [bunk@stusta.de: fix duplicate CONFIG_DMAR Makefile line] Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: Andi Kleen <ak@suse.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Muli Ben-Yehuda <muli@il.ibm.com> Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com> Cc: Arjan van de Ven <arjan@infradead.org> Cc: Ashok Raj <ashok.raj@intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Christoph Lameter <clameter@sgi.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Intel IOMMU: clflush_cache_range now takes size paramKeshavamurthy, Anil S2007-10-221-3/+3
| | | | | | | | | | | | | | | | | | | Introduce the size param for clflush_cache_range(). Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: Andi Kleen <ak@suse.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Muli Ben-Yehuda <muli@il.ibm.com> Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com> Cc: Arjan van de Ven <arjan@infradead.org> Cc: Ashok Raj <ashok.raj@intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Christoph Lameter <clameter@sgi.com> Cc: Greg KH <greg@kroah.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Intel IOMMU: DMAR detection and parsing logicKeshavamurthy, Anil S2007-10-221-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch supports the upcomming Intel IOMMU hardware a.k.a. Intel(R) Virtualization Technology for Directed I/O Architecture and the hardware spec for the same can be found here http://www.intel.com/technology/virtualization/index.htm FAQ! (questions from akpm, answers from ak) > So... what's all this code for? > > I assume that the intent here is to speed things up under Xen, etc? Yes in some cases, but not this code. That would be the Xen version of this code that could potentially assign whole devices to guests. I expect this to be only useful in some special cases though because most hardware is not virtualizable and you typically want an own instance for each guest. Ok at some point KVM might implement this too; i likely would use this code for this. > Do we > have any benchmark results to help us to decide whether a merge would be > justified? The main advantage for doing it in the normal kernel is not performance, but more safety. Broken devices won't be able to corrupt memory by doing random DMA. Unfortunately that doesn't work for graphics yet, for that need user space interfaces for the X server are needed. There are some potential performance benefits too: - When you have a device that cannot address the complete address range an IOMMU can remap its memory instead of bounce buffering. Remapping is likely cheaper than copying. - The IOMMU can merge sg lists into a single virtual block. This could potentially speed up SG IO when the device is slow walking SG lists. [I long ago benchmarked 5% on some block benchmark with an old MPT Fusion; but it probably depends a lot on the HBA] And you get better driver debugging because unexpected memory accesses from the devices will cause a trappable event. > > Does it slow anything down? It adds more overhead to each IO so yes. This patch: Add support for early detection and parsing of DMAR's (DMA Remapping) reported to OS via ACPI tables. DMA remapping(DMAR) devices support enables independent address translations for Direct Memory Access(DMA) from Devices. These DMA remapping devices are reported via ACPI tables and includes pci device scope covered by these DMA remapping device. For detailed info on the specification of "Intel(R) Virtualization Technology for Directed I/O Architecture" please see http://www.intel.com/technology/virtualization/index.htm Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: Andi Kleen <ak@suse.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Muli Ben-Yehuda <muli@il.ibm.com> Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com> Cc: Arjan van de Ven <arjan@infradead.org> Cc: Ashok Raj <ashok.raj@intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Christoph Lameter <clameter@sgi.com> Cc: Greg KH <greg@kroah.com> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* i386: paravirt boot sequenceRusty Russell2007-10-224-6/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch uses the updated boot protocol to do paravirtualized boot. If the boot version is >= 2.07, then it will do two things: 1. Check the bootparams loadflags to see if we should reload the segment registers and clear interrupts. This is appropriate for normal native boot and some paravirtualized environments, but inapproprate for others. 2. Check the hardware architecture, and dispatch to the appropriate kernel entrypoint. If the bootloader doesn't set this, then we simply do the normal boot sequence. Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: H. Peter Anvin <hpa@zytor.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Zachary Amsden <zach@vmware.com> Cc: Andi Kleen <ak@suse.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* update boot spec to 2.07Rusty Russell2007-10-221-0/+7
| | | | | | | | | | | | | | | | | | | Updates for version 2.07 of the boot protocol. This includes: load_flags.KEEP_SEGMENTS- flag to request/inhibit segment reloads hardware_subarch - what subarchitecture we're booting under hardware_subarch_data - per-architecture data The intention of these changes is to make booting a paravirtualized kernel work via the normal Linux boot protocol. Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: H. Peter Anvin <hpa@zytor.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Blackfin arch: update boards filesBryan Wu2007-10-211-1/+1
| | | | | Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: dma add some API and cleanup bf54x DMA definitionBryan Wu2007-10-222-0/+27
| | | | | Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: cleanup and promote the general purpose timers api to a core ↵Mike Frysinger2007-10-214-2/+274
| | | | | | | | blackfin component Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: add a cheesy install targetMike Frysinger2007-10-222-0/+60
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: add functions for converting between sclks and usecsMike Frysinger2007-10-211-1/+13
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: add assembly function for doing 64bit unsigned divisionMike Frysinger2007-10-212-1/+376
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: -mno-fdpic worksMike Frysinger2007-10-211-0/+2
| | | | | | | | | | | | | now that -mno-fdpic works, force it on so that we can use any blackfin toolchain to build up the kernel and kernel modules wrap -mno-fdpic in $(call cc-option,-mno-fdpic) so that older toolchains will still work Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: use "char bfin_board_name[]" rather than "char ↵Mike Frysinger2007-10-2115-24/+24
| | | | | | | | *bfin_board_name" per discussion on lkml as the former uses less storage Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Fixing Bug: balance calls to get_task_mm with corresponding ↵Bernd Schmidt2007-10-211-0/+2
| | | | | | | | | | mmput calls We must balance calls to get_task_mm with corresponding mmput calls, otherwise refcounting is screwed up and mms don't get freed when their task exits. Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Fix up /proc/cpuinfo so it is like everyone elseRobin Getz2007-10-211-39/+61
| | | | | | | | | | | Fix up /proc/cpuinfo so it is like everyone else, and gets parsed by various applications properly. Still needs some tweaking on parts without full L1 sram, like 532, 531, so it doesn't print out L1 bank info that doesn't exist. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: Optimization - no need to make additional math hereMichael Hennerich2007-10-211-3/+3
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: force irq_flags into the .data sectionMike Frysinger2007-10-222-2/+14
| | | | | | | | | | | | force irq_flags into the .data section by initializing it to the hardware masks that cannot be disabled. this way if we use irq enable/disable functions before the .bss has been zeroed out (as does our l1 relocate/dma functions), we dont hit a problem where bss contains bogus crap. Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch BF548 defconfig: enable watchdog by defaultMike Frysinger2007-10-221-1/+8
| | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Blackfin arch: add new processor ADSP-BF52x arch/mach supportMichael Hennerich2007-10-2115-19/+3243
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* Merge branch 'master' of ↵Linus Torvalds2007-10-2055-1629/+6329
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | hera.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6 * 'master' of hera.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6: (29 commits) [PARISC] fix uninitialized variable warning in asm/rtc.h [PARISC] Port checkstack.pl to parisc [PARISC] Make palo target work when $obj != $src [PARISC] Zap unused variable warnings in pci.c [PARISC] Fix tests in palo target [PARISC] Fix palo target [PARISC] Restore palo target [PARISC] Attempt to clean up parisc/Makefile [PARISC] Fix infinite loop in /proc/iomem [PARISC] Quiet sysfs_create_link __must_check warnings in pdc_stable [PARISC] Squelch pci_enable_device __must_check warning in superio [PARISC] Kill off broken irqstack code [PARISC] Remove hardcoded uses of PAGE_SIZE [PARISC] Clean up pointless ASM_PAGE_SIZE_DIV use [PARISC] Kill off the last vestiges of ASM_PAGE_SIZE [PARISC] Kill off ASM_PAGE_SIZE use [PARISC] Beautify parisc vmlinux.lds.S [PARISC] Clean up a resource_size_t warning in sba_iommu [PARISC] Kill incorrect cast warning in unwinder [PARISC] Kill zone_to_nid printk warning ... Fixed trivial conflict in include/asm-parisc/tlbflush.h manually
| * [PARISC] Make palo target work when $obj != $srcKyle McMartin2007-10-201-5/+9
| | | | | | | | | | | | | | Stumbled upon when I was testing it out and using make O=... to build. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Zap unused variable warnings in pci.cKyle McMartin2007-10-191-5/+5
| | | | | | | | | | | | | | 'bus' was basically useless and 'hba' is only applicable on 64bit. Sigh, there's got to be a cleaner way to do this... Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Fix tests in palo targetKyle McMartin2007-10-191-2/+2
| | | | | | | | Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Fix palo targetKyle McMartin2007-10-181-1/+1
| | | | | | | | | | | | Hunk missing from previous commit, oops. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Restore palo targetKyle McMartin2007-10-181-0/+20
| | | | | | | | | | | | Turns out, people were still using it, and it accidently works. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Attempt to clean up parisc/MakefileKyle McMartin2007-10-181-38/+24
| | | | | | | | Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Fix infinite loop in /proc/iomemMatthew Wilcox2007-10-181-32/+0
| | | | | | | | | | | | | | | | | | | | | | pcibios_link_hba_resources() could corrupt the resource tree by inserting resources in the wrong place. Fix this by calling pci_claim_resource() for PCI-PCI bridges. Delete pcibios_link_hba_resources as we shouldn't need it any more. Also get rid of lba_claim_dev_resources() and just call pci_claim_resource() directly. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Kill off broken irqstack codeKyle McMartin2007-10-185-59/+3
| | | | | | | | | | | | | | It's been unfinished and broken long enough, and I have some ideas on how to do it more cleanly. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Remove hardcoded uses of PAGE_SIZEKyle McMartin2007-10-185-8/+8
| | | | | | | | Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Clean up pointless ASM_PAGE_SIZE_DIV useKyle McMartin2007-10-182-6/+4
| | | | | | | | Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Kill off the last vestiges of ASM_PAGE_SIZEKyle McMartin2007-10-181-1/+1
| | | | | | | | | | | | Sam's previous patch missed a few uses of ASM_PAGE_SIZE. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Kill off ASM_PAGE_SIZE useSam Ravnborg2007-10-183-13/+13
| | | | | | | | | | | | | | | | | | | | | | We have the macro _AC() generally available now so the calculation of PAGE_SIZE can be made assembler compatible. Introduce use of _AC() and kill all users of ASM_PAGE_SIZE. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Beautify parisc vmlinux.lds.SSam Ravnborg2007-10-181-134/+185
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce a consistent layout of vmlinux. The same layout has been introduced for most architectures. And the same time move a few label definitions inside the curly brackets so they are assigned the correct starting address. Before a ld inserted alignment would have casued the label to pint before the actual start of the section. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Kill incorrect cast warning in unwinderKyle McMartin2007-10-181-2/+2
| | | | | | | | Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Kill zone_to_nid printk warningKyle McMartin2007-10-181-1/+1
| | | | | | | | | | | | zone_to_nid returns int, always. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Unbreak processor_probe when we have more than NR_CPUSKyle McMartin2007-10-181-1/+6
| | | | | | | | | | | | | | | | If we already have NR_CPUS worth of cpus online, we obviously shouldn't be trying to bring up more... Fixes a particularly vexing issue I had when running another machines kernel on my rp3440. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Kill pointless variable use in time.cKyle McMartin2007-10-181-4/+2
| | | | | | | | | | | | | | Clean up a pointless use of a variable in update_cr16_clocksource. It just looks silly. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] import necessary bits of libgcc.aKyle McMartin2007-10-1831-24/+4628
| | | | | | | | | | | | | | | | | | Currently we're hacking libs-y to include libgcc.a, but this has unforeseen consequences since the userspace libgcc is linked with fpregs enabled. We need the kernel to stop using fpregs in an uncontrolled manner to implement lazy fpu state saves. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Use page allocator instead of slab allocator in pci-dma.cChristoph Lameter2007-10-181-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Slab pages obtained via kmalloc are not cacheline aligned. Nor is it advisable to perform VM operations designed for page allocator pages on memory obtained via kmalloc. So replace the page sized allocations in kernel/pci-dma.c with page allocator pages. Signed-off-by: Christoph Lameter <clameter@sgi.com> Cc: Hugh Dickins <hugh@veritas.com> Cc: Grant Grundler <grundler@parisc-linux.org> Cc: Matthew Wilcox <willy@debian.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] parisc: "extern inline" -> "static inline"Adrian Bunk2007-10-181-2/+2
| | | | | | | | | | | | | | | | | | | | "extern inline" will have different semantics with gcc 4.3, and "static inline" is correct here. Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: Matthew Wilcox <willy@debian.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Update defconfigsKyle McMartin2007-10-185-1324/+1439
| | | | | | | | Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
| * [PARISC] Wire up sys_fallocate (and compat_sys_fallocate)Kyle McMartin2007-10-182-0/+8
| | | | | | | | Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
* | kbuild: restore arch/{ppc/xtensa}/boot cflagsMilton Miller2007-10-202-1/+4
| | | | | | | | | | | | | | | | | | | | | | Commit 9a39e273d4df0560c724c5fe71f6314a0583ca2b removed the boot directory addition to CFLAGS that was being used by the subdirectory builds. For the other files, that patch set EXTRA_CFLAGS, but Makefile.build explicitly sets that to empty as it is explicitly for a single directory only. Append to KBUILD_CFLAGS instead. Signed-off-by: Milton Miller <miltonm@bga.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds2007-10-19171-291/+291
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (74 commits) fix do_sys_open() prototype sysfs: trivial: fix sysfs_create_file kerneldoc spelling mistake Documentation: Fix typo in SubmitChecklist. Typo: depricated -> deprecated Add missing profile=kvm option to Documentation/kernel-parameters.txt fix typo about TBI in e1000 comment proc.txt: Add /proc/stat field small documentation fixes Fix compiler warning in smount example program from sharedsubtree.txt docs/sysfs: add missing word to sysfs attribute explanation documentation/ext3: grammar fixes Documentation/java.txt: typo and grammar fixes Documentation/filesystems/vfs.txt: typo fix include/asm-*/system.h: remove unused set_rmb(), set_wmb() macros trivial copy_data_pages() tidy up Fix typo in arch/x86/kernel/tsc_32.c file link fix for Pegasus USB net driver help remove unused return within void return function Typo fixes retrun -> return x86 hpet.h: remove broken links ...
| * | small documentation fixesPhilipp Marek2007-10-201-2/+2
| | | | | | | | | | | | Signed-off-by: Adrian Bunk <bunk@kernel.org>
| * | Fix typo in arch/x86/kernel/tsc_32.cJosh Triplett2007-10-201-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Josh Triplett <josh@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org>
OpenPOWER on IntegriCloud