aboutsummaryrefslogtreecommitdiff
path: root/include/asm-mn10300
AgeCommit message (Collapse)AuthorFilesLines
2009-04-10Remove stale include/asm-mn10300/.gitignore fileLinus Torvalds1-2/+0
Requested-by: Sam Ravnborg <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2009-04-10Move arch headers from include/asm-mn10300/ to arch/mn10300/include/asm/.David Howells120-9109/+0
Signed-off-by: David Howells <[email protected]>
2009-04-02Merge branch 'tracing/core-v2' into tracing-for-linusIngo Molnar1-0/+1
Conflicts: include/linux/slub_def.h lib/Kconfig.debug mm/slob.c mm/slub.c
2009-04-01mm: use debug_kmap_atomicAkinobu Mita1-0/+2
Use debug_kmap_atomic in kmap_atomic, kmap_atomic_pfn, and iomap_atomic_prot_pfn. Signed-off-by: Akinobu Mita <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: "H. Peter Anvin" <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2009-03-26Merge branch 'header-fixes-for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'header-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (50 commits) x86: headers cleanup - setup.h emu101k1.h: fix duplicate include of <linux/types.h> compiler-gcc4: conditionalize #error on __KERNEL__ remove __KERNEL_STRICT_NAMES make netfilter use strict integer types make drm headers use strict integer types make MTD headers use strict integer types make most exported headers use strict integer types make exported headers use strict posix types unconditionally include asm/types.h from linux/types.h make linux/types.h as assembly safe Neither asm/types.h nor linux/types.h is required for arch/ia64/include/asm/fpu.h headers_check fix cleanup: linux/reiserfs_fs.h headers_check fix cleanup: linux/nubus.h headers_check fix cleanup: linux/coda_psdev.h headers_check fix: x86, setup.h headers_check fix: x86, prctl.h headers_check fix: linux/reinserfs_fs.h headers_check fix: linux/socket.h headers_check fix: linux/nubus.h ... Manually fix trivial conflicts in: include/linux/netfilter/xt_limit.h include/linux/netfilter/xt_statistic.h
2009-03-26Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller2-39/+5
Conflicts: drivers/net/wimax/i2400m/usb-notif.c
2009-03-24mn10300: remove <asm/ide.h>Bartlomiej Zolnierkiewicz1-39/+0
* Remove superfluous <asm/intctl-regs.h> include. * Remove no longer used SUPPORT_SLOW_DATA_PORTS define. * Move defining SUPPORT_VLB_SYNC to <linux/ide.h>. * Use __ide_mm_*() macros from <asm-generic/ide_iops.h> (MN10300 uses only memory-mapped I/O). * Remove <asm/ide.h>. While at it: * Remove superfluous SPARC64 #ifdef from <linux/ide.h>. Cc: David Howells <[email protected]> Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
2009-03-24mn10300: add pci_get_legacy_ide_irq() to <asm/pci.h>Bartlomiej Zolnierkiewicz1-0/+5
Add missing pci_get_legacy_ide_irq() implementation before it becomes required by core IDE PCI code. Cc: David Howells <[email protected]> Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
2009-03-06Merge branch 'x86/core' into tracing/texteditIngo Molnar1-1/+1
Conflicts: arch/x86/Kconfig block/blktrace.c kernel/irq/handle.c Semantic conflict: kernel/trace/blktrace.c Signed-off-by: Ingo Molnar <[email protected]>
2009-03-02tracing: make CALLER_ADDRx overwriteableUwe Kleine-Koenig1-0/+1
The current definition of CALLER_ADDRx isn't suitable for all platforms. E.g. for ARM __builtin_return_address(N) doesn't work for N > 0 and AFAIK for powerpc there are no frame pointers needed to have a working __builtin_return_address. This patch allows defining the CALLER_ADDRx macros in <asm/ftrace.h> and let these take precedence. Because now <asm/ftrace.h> is included unconditionally in <linux/ftrace.h> all archs that don't already had this include get an empty one for free. Signed-off-by: Uwe Kleine-Koenig <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Ingo Molnar <[email protected]> Reviewed-by: KOSAKI Motohiro <[email protected]> Signed-off-by: Steven Rostedt <[email protected]>
2009-02-15net: new user space API for time stamping of incoming and outgoing packetsPatrick Ohly1-0/+3
User space can request hardware and/or software time stamping. Reporting of the result(s) via a new control message is enabled separately for each field in the message because some of the fields may require additional computation and thus cause overhead. User space can tell the different kinds of time stamps apart and choose what suits its needs. When a TX timestamp operation is requested, the TX skb will be cloned and the clone will be time stamped (in hardware or software) and added to the socket error queue of the skb, if the skb has a socket associated with it. The actual TX timestamp will reach userspace as a RX timestamp on the cloned packet. If timestamping is requested and no timestamping is done in the device driver (potentially this may use hardware timestamping), it will be done in software after the device's start_hard_xmit routine. Signed-off-by: Patrick Ohly <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-02-01headers_check fix: mn10300, swab.hJaswinder Singh Rajput1-1/+1
fix the following 'make headers_check' warnings: usr/include/asm-mn10300/swab.h:14: include of <linux/types.h> is preferred over <asm/types.h> usr/include/asm-mn10300/swab.h:19: found __[us]{8,16,32,64} type without #include <linux/types.h> Signed-off-by: Jaswinder Singh Rajput <[email protected]>
2009-01-14byteorder: make swab.h include asm/swab.h like a regular headerHarvey Harrison2-2/+0
Add swab.h to kbuild.asm and remove the individual entries from each arch, mark as unifdef as some arches have some kernel-only bits inside. Signed-off-by: Harvey Harrison <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2009-01-06mn10300: introduce asm/swab.hHarvey Harrison3-40/+44
Signed-off-by: Harvey Harrison <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2009-01-06atomic_t: unify all arch definitionsMatthew Wilcox1-9/+0
The atomic_t type cannot currently be used in some header files because it would create an include loop with asm/atomic.h. Move the type definition to linux/types.h to break the loop. Signed-off-by: Matthew Wilcox <[email protected]> Cc: Huang Ying <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2009-01-03mn10300: define __flsRusty Russell1-0/+11
Like fls, but can't be handed 0 and returns the bit number. Signed-off-by: Rusty Russell <[email protected]>
2008-12-10MN10300: Fix __put_user_asm8()Akira Takeuchi1-1/+1
Fix __put_user_asm8() by jumping to the end label (3:) from the exception handler, rather than jumping back to retry the second store instruction (label 2:). Signed-off-by: Akira Takeuchi <[email protected]> Signed-off-by: David Howells <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-10-16[PATCH] remove unused ibcs2/PER_SVR4 in SET_PERSONALITYMartin Schwidefsky1-1/+1
The SET_PERSONALITY macro is always called with a second argument of 0. Remove the ibcs argument and the various tests to set the PER_SVR4 personality. Signed-off-by: Martin Schwidefsky <[email protected]>
2008-08-20MN10300: Supply ioremap_wc() for MN10300David Howells1-0/+2
Supply ioremap_wc() for MN10300. Signed-off-by: David Howells <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-08-01MN10300: Wire up new system callsDavid Howells1-0/+6
Wire up system calls added in the last merge window for the MN10300 arch. Signed-off-by: David Howells <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-07-26[PATCH] kill altrootAl Viro1-22/+0
long overdue... Signed-off-by: Al Viro <[email protected]>
2008-07-26dma-mapping: add the device argument to dma_mapping_error()FUJITA Tomonori1-1/+1
Add per-device dma_mapping_ops support for CONFIG_X86_64 as POWER architecture does: This enables us to cleanly fix the Calgary IOMMU issue that some devices are not behind the IOMMU (http://lkml.org/lkml/2008/5/8/423). I think that per-device dma_mapping_ops support would be also helpful for KVM people to support PCI passthrough but Andi thinks that this makes it difficult to support the PCI passthrough (see the above thread). So I CC'ed this to KVM camp. Comments are appreciated. A pointer to dma_mapping_ops to struct dev_archdata is added. If the pointer is non NULL, DMA operations in asm/dma-mapping.h use it. If it's NULL, the system-wide dma_ops pointer is used as before. If it's useful for KVM people, I plan to implement a mechanism to register a hook called when a new pci (or dma capable) device is created (it works with hot plugging). It enables IOMMUs to set up an appropriate dma_mapping_ops per device. The major obstacle is that dma_mapping_error doesn't take a pointer to the device unlike other DMA operations. So x86 can't have dma_mapping_ops per device. Note all the POWER IOMMUs use the same dma_mapping_error function so this is not a problem for POWER but x86 IOMMUs use different dma_mapping_error functions. The first patch adds the device argument to dma_mapping_error. The patch is trivial but large since it touches lots of drivers and dma-mapping.h in all the architecture. This patch: dma_mapping_error() doesn't take a pointer to the device unlike other DMA operations. So we can't have dma_mapping_ops per device. Note that POWER already has dma_mapping_ops per device but all the POWER IOMMUs use the same dma_mapping_error function. x86 IOMMUs use device argument. [[email protected]: fix sge] [[email protected]: fix svc_rdma] [[email protected]: build fix] [[email protected]: fix bnx2x] [[email protected]: fix s2io] [[email protected]: fix pasemi_mac] [[email protected]: fix sdhci] [[email protected]: build fix] [[email protected]: fix sparc] [[email protected]: fix ibmvscsi] Signed-off-by: FUJITA Tomonori <[email protected]> Cc: Muli Ben-Yehuda <[email protected]> Cc: Andi Kleen <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Avi Kivity <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-07-25Merge git://git.infradead.org/~dwmw2/random-2.6Linus Torvalds1-6/+0
* git://git.infradead.org/~dwmw2/random-2.6: remove dummy asm/kvm.h files firmware: create firmware binaries during 'make modules'.
2008-07-25remove dummy asm/kvm.h filesAdrian Bunk1-6/+0
This patch removes the dummy asm/kvm.h files on architectures not (yet) supporting KVM and uses the same conditional headers installation as already used for a.out.h . Also removed are superfluous install rules in the s390 and x86 Kbuild files (they are already in Kbuild.asm). Signed-off-by: Adrian Bunk <[email protected]> Acked-by: Sam Ravnborg <[email protected]> Signed-off-by: David Woodhouse <[email protected]>
2008-07-25include/asm/ptrace.h userspace headers cleanupAdrian Bunk1-2/+6
This patch contains the following cleanups for the asm/ptrace.h userspace headers: - include/asm-generic/Kbuild.asm already lists ptrace.h, remove the superfluous listings in the Kbuild files of the following architectures: - cris - frv - powerpc - x86 - don't expose function prototypes and macros to userspace: - arm - blackfin - cris - mn10300 - parisc - remove #ifdef CONFIG_'s around #define's: - blackfin - m68knommu - sh: AFAIK __SH5__ should work in both kernel and userspace, no need to leak CONFIG_SUPERH64 to userspace - xtensa: cosmetical change to remove empty #ifndef __ASSEMBLY__ #else #endif from the userspace headers Not changed by this patch is the fact that the following architectures have a different struct pt_regs depending on CONFIG_ variables: - h8300 - m68knommu - mips This does not work in userspace. Signed-off-by: Adrian Bunk <[email protected]> Cc: <[email protected]> Cc: Roland McGrath <[email protected]> Cc: Oleg Nesterov <[email protected]> Acked-by: Greg Ungerer <[email protected]> Acked-by: Paul Mundt <[email protected]> Acked-by: Grant Grundler <[email protected]> Acked-by: Jesper Nilsson <[email protected]> Acked-by: Chris Zankel <[email protected]> Acked-by: David Howells <[email protected]> Acked-by: Paul Mackerras <[email protected]> Acked-by: Russell King <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-07-25clean up duplicated alloc/free_thread_infoFUJITA Tomonori1-0/+2
We duplicate alloc/free_thread_info defines on many platforms (the majority uses __get_free_pages/free_pages). This patch defines common defines and removes these duplicated defines. __HAVE_ARCH_THREAD_INFO_ALLOCATOR is introduced for platforms that do something different. Signed-off-by: FUJITA Tomonori <[email protected]> Acked-by: Russell King <[email protected]> Cc: Pekka Enberg <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-07-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds1-4/+0
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (76 commits) ide: use proper printk() KERN_* levels in ide-probe.c ide: fix for EATA SCSI HBA in ATA emulating mode ide: remove stale comments from drivers/ide/Makefile ide: enable local IRQs in all handlers for TASKFILE_NO_DATA data phase ide-scsi: remove kmalloced struct request ht6560b: remove old history ht6560b: update email address ide-cd: fix oops when using growisofs gayle: release resources on ide_host_add() failure palm_bk3710: add UltraDMA/100 support ide: trivial sparse annotations ide: ide-tape.c sparse annotations and unaligned access removal ide: drop 'name' parameter from ->init_chipset method ide: prefix messages from IDE PCI host drivers by driver name it821x: remove DECLARE_ITE_DEV() macro it8213: remove DECLARE_ITE_DEV() macro ide: include PCI device name in messages from IDE PCI host drivers ide: remove <asm/ide.h> for some archs ide-generic: remove ide_default_{io_base,irq}() inlines (take 3) ide-generic: is no longer needed on ppc32 ...
2008-07-24ide: define MAX_HWIFS in <linux/ide.h>Bartlomiej Zolnierkiewicz1-4/+0
* Now that ide_hwif_t instances are allocated dynamically the difference between MAX_HWIFS == 2 and MAX_HWIFS == 10 is ~100 bytes (x86-32) so use MAX_HWIFS == 10 on all archs except these ones that use MAX_HWIFS == 1. * Define MAX_HWIFS in <linux/ide.h> instead of <asm/ide.h>. [ Please note that avr32/cris/v850 have no <asm/ide.h> and alpha/ia64/sh always define CONFIG_IDE_MAX_HWIFS. ] Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
2008-07-24Merge branch 'semaphore' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc * 'semaphore' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc: Remove __DECLARE_SEMAPHORE_GENERIC Remove asm/semaphore.h Remove use of asm/semaphore.h Add missing semaphore.h includes Remove mention of semaphores from kernel-locking
2008-07-24mn10300: move sg_dma_{address,len}() to asm/scatterlist.hAdrian Bunk2-9/+9
mn10300 was the only architecture where sg_dma_{address,len}() were not in asm/scatterlist.h, and it's not a big surprise that this caused a compile error somewhere: /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/media/video/videobuf-dma-sg.c: In function `videobuf_dma_map': /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/media/video/videobuf-dma-sg.c:238: error: implicit declaration of function 'sg_dma_address' Acked-by: David Howells <[email protected]> Signed-off-by: Adrian Bunk <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-07-24PAGE_ALIGN(): correctly handle 64-bit values on 32-bit architecturesAndrea Righi1-3/+0
On 32-bit architectures PAGE_ALIGN() truncates 64-bit values to the 32-bit boundary. For example: u64 val = PAGE_ALIGN(size); always returns a value < 4GB even if size is greater than 4GB. The problem resides in PAGE_MASK definition (from include/asm-x86/page.h for example): #define PAGE_SHIFT 12 #define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT) #define PAGE_MASK (~(PAGE_SIZE-1)) ... #define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK) The "~" is performed on a 32-bit value, so everything in "and" with PAGE_MASK greater than 4GB will be truncated to the 32-bit boundary. Using the ALIGN() macro seems to be the right way, because it uses typeof(addr) for the mask. Also move the PAGE_ALIGN() definitions out of include/asm-*/page.h in include/linux/mm.h. See also lkml discussion: http://lkml.org/lkml/2008/6/11/237 [[email protected]: fix drivers/media/video/uvc/uvc_queue.c] [[email protected]: fix v850] [[email protected]: fix powerpc] [[email protected]: fix arm] [[email protected]: fix mips] [[email protected]: fix drivers/media/video/pvrusb2/pvrusb2-dvb.c] [[email protected]: fix drivers/mtd/maps/uclinux.c] [[email protected]: fix powerpc] Signed-off-by: Andrea Righi <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-07-24Remove asm/semaphore.hMatthew Wilcox1-1/+0
All users have now been converted to linux/semaphore.h and we don't need to keep these files around any longer. Signed-off-by: Matthew Wilcox <[email protected]>
2008-05-28MN10300: Fix typo in header guardVegard Nossum1-1/+1
Fix a typo in the header guard of asm/ipc.h. Signed-off-by: Vegard Nossum <[email protected]> Signed-off-by: David Howells <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-05-08MN10300: Make cpu_relax() invoke barrier()David Howells1-1/+1
Make cpu_relax() invoke barrier() to be the same as other arches. Signed-off-by: David Howells <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-05-02mn10300: types: use <asm-generic/int-*.h> for the mn10300 architectureH. Peter Anvin1-31/+2
This modifies <asm-mn10300/types.h> to use the <asm-generic/int-*.h> generic include files. Signed-off-by: H. Peter Anvin <[email protected]> Cc: David Howells <[email protected]> Cc: Koichi Yasutake <[email protected]>
2008-05-01rename div64_64 to div64_u64Roman Zippel1-3/+0
Rename div64_64 to div64_u64 to make it consistent with the other divide functions, so it clearly includes the type of the divide. Move its definition to math64.h as currently no architecture overrides the generic implementation. They can still override it of course, but the duplicated declarations are avoided. Signed-off-by: Roman Zippel <[email protected]> Cc: Avi Kivity <[email protected]> Cc: Russell King <[email protected]> Cc: Geert Uytterhoeven <[email protected]> Cc: Ralf Baechle <[email protected]> Cc: David Howells <[email protected]> Cc: Jeff Dike <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: "David S. Miller" <[email protected]> Cc: Patrick McHardy <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-04-29kernel: Move arches to use common unaligned accessHarvey Harrison1-123/+7
Unaligned access is ok for the following arches: cris, m68k, mn10300, powerpc, s390, x86 Arches that use the memmove implementation for native endian, and the byteshifting for the opposite endianness. h8300, m32r, xtensa Packed struct for native endian, byteshifting for other endian: alpha, blackfin, ia64, parisc, sparc, sparc64, mips, sh m86knommu is generic_be for Coldfire, otherwise unaligned access is ok. frv, arm chooses endianness based on compiler settings, uses the byteshifting versions. Remove the unaligned trap handler from frv as it is now unused. v850 is le, uses the byteshifting versions for both be and le. Remove the now unused asm-generic implementation. Signed-off-by: Harvey Harrison <[email protected]> Acked-by: David S. Miller <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-04-28mm: introduce pte_special pte bitNick Piggin1-0/+3
s390 for one, cannot implement VM_MIXEDMAP with pfn_valid, due to their memory model (which is more dynamic than most). Instead, they had proposed to implement it with an additional path through vm_normal_page(), using a bit in the pte to determine whether or not the page should be refcounted: vm_normal_page() { ... if (unlikely(vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP))) { if (vma->vm_flags & VM_MIXEDMAP) { #ifdef s390 if (!mixedmap_refcount_pte(pte)) return NULL; #else if (!pfn_valid(pfn)) return NULL; #endif goto out; } ... } This is fine, however if we are allowed to use a bit in the pte to determine refcountedness, we can use that to _completely_ replace all the vma based schemes. So instead of adding more cases to the already complex vma-based scheme, we can have a clearly seperate and simple pte-based scheme (and get slightly better code generation in the process): vm_normal_page() { #ifdef s390 if (!mixedmap_refcount_pte(pte)) return NULL; return pte_page(pte); #else ... #endif } And finally, we may rather make this concept usable by any architecture rather than making it s390 only, so implement a new type of pte state for this. Unfortunately the old vma based code must stay, because some architectures may not be able to spare pte bits. This makes vm_normal_page a little bit more ugly than we would like, but the 2 cases are clearly seperate. So introduce a pte_special pte state, and use it in mm/memory.c. It is currently a noop for all architectures, so this doesn't actually result in any compiled code changes to mm/memory.o. BTW: I haven't put vm_normal_page() into arch code as-per an earlier suggestion. The reason is that, regardless of where vm_normal_page is actually implemented, the *abstraction* is still exactly the same. Also, while it depends on whether the architecture has pte_special or not, that is the only two possible cases, and it really isn't an arch specific function -- the role of the arch code should be to provide primitive functions and accessors with which to build the core code; pte_special does that. We do not want architectures to know or care about vm_normal_page itself, and we definitely don't want them being able to invent something new there out of sight of mm/ code. If we made vm_normal_page an arch function, then we have to make vm_insert_mixed (next patch) an arch function too. So I don't think moving it to arch code fundamentally improves any abstractions, while it does practically make the code more difficult to follow, for both mm and arch developers, and easier to misuse. [[email protected]: build fix] Signed-off-by: Nick Piggin <[email protected]> Acked-by: Carsten Otte <[email protected]> Cc: Jared Hulbert <[email protected]> Cc: Martin Schwidefsky <[email protected]> Cc: Heiko Carstens <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-04-17Generic semaphore implementationMatthew Wilcox1-169/+1
Semaphores are no longer performance-critical, so a generic C implementation is better for maintainability, debuggability and extensibility. Thanks to Peter Zijlstra for fixing the lockdep warning. Thanks to Harvey Harrison for pointing out that the unlikely() was unnecessary. Signed-off-by: Matthew Wilcox <[email protected]> Acked-by: Ingo Molnar <[email protected]>
2008-04-02kvm: provide kvm.h for all architecture: fixes headers_installChristian Borntraeger1-0/+6
Currently include/linux/kvm.h is not considered by make headers_install, because Kbuild cannot handle " unifdef-$(CONFIG_FOO) += foo.h. This problem was introduced by commit fb56dbb31c4738a3918db81fd24da732ce3b4ae6 Author: Avi Kivity <[email protected]> Date: Sun Dec 2 10:50:06 2007 +0200 KVM: Export include/linux/kvm.h only if $ARCH actually supports KVM Currently, make headers_check barfs due to <asm/kvm.h>, which <linux/kvm.h> includes, not existing. Rather than add a zillion <asm/kvm.h>s, export kvm. only if the arch actually supports it. Signed-off-by: Avi Kivity <[email protected]> which makes this an 2.6.25 regression. One way of solving the issue is to enhance Kbuild, but Avi and David conviced me, that changing headers_install is not the way to go. This patch changes the definition for linux/kvm.h to unifdef-y. If  unifdef-y is used for linux/kvm.h "make headers_check" will fail on all architectures without asm/kvm.h. Therefore, this patch also provides asm/kvm.h on all architectures. Signed-off-by: Christian Borntraeger <[email protected]> Acked-by: Avi Kivity <[email protected]> Cc: Sam Ravnborg <[email protected] Cc: David Woodhouse <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-03-06Really unexport asm/page.hDavid Woodhouse1-4/+0
Commit ed7b1889da256977574663689b598d88950bbd23 removed page.h from include/asm-generic/Kbuild so that it shouldn't get exported. However, it was redundantly listed in asm-mn10300/Kbuild and asm-x86/Kbuild too. Remove those as well, so it really stops being exported on those architectures. Also remove the redundant listing of ptrace.h and termios.h from mn10300. Signed-off-by: David Woodhouse <[email protected]> Acked-by: David Howells <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-23MN10300: define SO_MARKDavid Howells1-0/+2
Define SO_MARK for MN10300. Signed-off-by: David Howells <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-23MN10300: define HZ as a config optionDavid Howells1-1/+1
Define HZ as a config option. Signed-off-by: David Howells <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-13Final removal of FASTCALL()/fastcallHarvey Harrison2-4/+2
All users are gone, remove definitions and comments referring to them. Signed-off-by: Harvey Harrison <[email protected]> Acked-by: David Howells <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-08mn10300: add the MN10300/AM33 architecture to the kernelDavid Howells122-0/+9468
Add architecture support for the MN10300/AM33 CPUs produced by MEI to the kernel. This patch also adds board support for the ASB2303 with the ASB2308 daughter board, and the ASB2305. The only processor supported is the MN103E010, which is an AM33v2 core plus on-chip devices. [[email protected]: nuke cvs control strings] Signed-off-by: Masakazu Urade <[email protected]> Signed-off-by: Koichi Yasutake <[email protected]> Signed-off-by: David Howells <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>