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2008-10-17ia64/pv_ops: paravirtualized instruction checker.Isaku Yamahata
This patch implements a checker to detect instructions which should be paravirtualized instead of direct writing raw instruction. This patch does rough check so that it doesn't fully cover all cases, but it can detects most cases of paravirtualization breakage of hand written assembly codes. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/xen: a recipe for using xen/ia64 with pv_ops.Isaku Yamahata
Recipe for using xen/ia64 with pv_ops domU. Signed-off-by: Akio Takebe <takebe_akio@jp.fujitsu.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Cc: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/pv_ops: update Kconfig for paravirtualized guest and xen.Isaku Yamahata
introduce CONFIG_PARAVIRT_GUEST, CONFIG_PARAVIRT for paravirtualized guest. introduce CONFIG_XEN, CONFIG_IA64_XEN_GUEST for xen. Signed-off-by: Alex Williamson <alex.williamson@hp.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/xen: preliminary support for save/restore.Isaku Yamahata
preliminary support for save/restore. Although Save/restore isn't fully working yet, this patch is necessary to compile. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/xen: define xen machine vector for domU.Isaku Yamahata
define xen machine vector for domU. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/pv_ops/xen: implement xen pv_time_ops.Isaku Yamahata
implement xen pv_time_ops to account steal time. Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Alex Williamson <alex.williamson@hp.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/pv_ops/xen: implement xen pv_irq_ops.Isaku Yamahata
implement xen pv_irq_ops to paravirtualize irq handling with xen event channel. Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Akio Takebe <takebe_akio@jp.fujitsu.com> Signed-off-by: Alex Williamson <alex.williamson@hp.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/pv_ops/xen: define the nubmer of irqs which xen needs.Isaku Yamahata
define arch/ia64/include/asm/xen/irq.h to define the number of irqs which xen needs. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/pv_ops/xen: implement xen pv_iosapic_ops.Isaku Yamahata
implement xen pv_iosapic_ops for xen paravirtualized iosapic. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/pv_ops/xen: paravirtualize entry.S for ia64/xen.Isaku Yamahata
paravirtualize entry.S for ia64/xen by multi compile. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/pv_ops/xen: paravirtualize ivt.S for xen.Isaku Yamahata
paravirtualize ivt.S for xen by multi compile. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/pv_ops/xen: paravirtualize DO_SAVE_MIN for xen.Isaku Yamahata
paravirtualize DO_SAVE_MIN in minstate.h for xen. Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/pv_ops/xen: define xen paravirtualized instructions for hand written ↵Isaku Yamahata
assembly code define xen paravirtualized instructions for hand written assembly code. Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Cc: Akio Takebe <takebe_akio@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/pv_ops/xen: define xen pv_cpu_ops.Isaku Yamahata
define xen pv_cpu_ops which implementes xen paravirtualized privileged instructions. Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/pv_ops/xen: define xen pv_init_ops for various xen initialization.Isaku Yamahata
This patch implements xen version of pv_init_ops to do various xen initialization. This patch also includes ia64 counter part of x86 xen early printk support patches. Signed-off-by: Akio Takebe <takebe_akio@jp.fujitsu.com> Signed-off-by: Alex Williamson <alex.williamson@hp.com> Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/pv_ops/xen: elf note based xen startup.Isaku Yamahata
This patch enables elf note based xen startup for IA-64, which gives the kernel an early hint for running on xen like x86 case. In order to avoid the multi entry point, presumably extending booting protocol(i.e. extending struct ia64_boot_param) would be necessary. It probably means that elilo also needs modification. Signed-off-by: Qing He <qing.he@intel.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/xen: introduce helper function to identify domain mode.Isaku Yamahata
There are four operating modes Xen code may find itself running in: - native - hvm domain - pv dom0 - pv domU Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/xen: add definitions necessary for xen event channel.Isaku Yamahata
Xen paravirtualizes interrupt as event channel. This patch defines arch specific part of xen event channel. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/xen: implement arch specific part of xen grant table.Isaku Yamahata
Xen implements grant tables which is for sharing pages with guest domains. This patch implements arch specific part of grant table initialization. and xen_alloc_vm_area()/xen_free_vm_area() which are helper functions for xen grant table. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/xen: xencomm conversion functions for hypercallsIsaku Yamahata
On ia64/xen, pointer arguments for hypercall is passed by pseudo physical address(guest physical address.) So such hypercalls needs address conversion functions. This patch implements concrete conversion functions for such hypercalls. Signed-off-by: Akio Takebe <takebe_akio@jp.fujitsu.com> Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/xen: implement the arch specific part of xencomm.Isaku Yamahata
On ia64/xen, pointer argument for the hypercall is passed by pseudo physical address (guest physical address.) So it is necessary to convert virtual address into pseudo physical address right before issuing hypercall. The frame work is called xencomm. This patch implements arch specific part. Signed-off-by: Alex Williamson <alex.williamson@hp.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Cc: Akio Takebe <takebe_akio@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/xen: define helper functions for xen hypercalls.Isaku Yamahata
introduce helper functions for xen hypercalls which traps to hypervisor. Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/xen: define helper functions for xen related address conversion.Isaku Yamahata
Xen needs some address conversions between pseudo physical address (guest phsyical address), guest machine address (real machine address) and dma address. Define helper functions for those address conversion. Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/xen: add a necessary header file to compile include/xen/interface/xen.hIsaku Yamahata
Create include/asm-ia64/pvclock-abi.h to compile which contains the same definitions of include/asm-x86/pvclock-abi.h because ia64/xen uses same structure. Hopefully include/asm-x86/pvclock-abi.h would be moved to somewhere more generic. Another approach is to include include/asm-x86/pvclock-abi.h from include/asm-ia64/pvclock-abi.h. But this would break if/when x86 header files are moved under arch/x86. So for now, same definitions are duplicated as suggested by Tony. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/xen: define several constants for ia64/xen.Isaku Yamahata
define several constants for ia64/xen. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/xen: introduce definitions necessary for ia64/xen hypercalls.Isaku Yamahata
import arch/ia64/include/asm/xen/interface.h to introduce definitions necessary for ia64/xen hypercalls. They are basic structures to communicate with xen hypervisor and will be used later. Cc: Robin Holt <holt@sgi.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/xen: increase IA64_MAX_RSVD_REGIONS.Isaku Yamahata
Xenlinux/ia64 needs to reserve one more region passed from xen hypervisor as start info. Cc: Robin Holt <holt@sgi.com> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/xen: introduce sync bitops which is necessary for ia64/xen support.Isaku Yamahata
define sync bitops which is necessary for ia64/xen. This bit operation is used to communicate with VMM or other guest kernel Even when this kernel is built for UP, VMM might be SMP so that those operation must always use atomic operation. Cc: Robin Holt <holt@sgi.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/xen: reserve "break" numbers used for xen hypercalls.Isaku Yamahata
reserve "break" numbers used for xen hypercalls to avoid reuse for something else. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64: move function declaration, ia64_cpu_local_tick() from .c to .hIsaku Yamahata
eliminate the function declaration ia64_cpu_local_tick() in process.c by defining in arch/ia64/include/asm/timex.h The same function will be used in a different .c file later. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/pv_ops: update native/inst.h to clobber predicate.Isaku Yamahata
add CLOBBER_PRED() to clobber predicate register. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/pv_ops: avoid name conflict of get_irq_chip().Isaku Yamahata
The macro get_irq_chip() is defined in linux/include/linux/irq.h which cause name conflict with one in linux/arch/ia64/include/asm/paravirt.h. rename the latter to __get_irq_chip(). Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17ia64/pv_ops: fix paravirtualization of ivt.S with CONFIG_SMP=nIsaku Yamahata
When CONFIG_SMP=n, three instruction in ivt.S were missed to paravirtualize. paravirtualize them. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-16{pci,pnp} quirks.c: don't use deprecated print_fn_descriptor_symbol()Linus Torvalds
I dunno how this missed Bjorn and his quest to use %pF in commit c80cfb0406c01bb5da91bfe30f5cb1fd96831138 ("vsprintf: use new vsprintf symbolic function pointer format"), but it did. So use %pF in the two remaining places that still tried to print out function pointers by hand. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16Merge git://git.linux-nfs.org/projects/trondmy/nfs-2.6Linus Torvalds
* git://git.linux-nfs.org/projects/trondmy/nfs-2.6: (53 commits) NFS: Fix a resolution problem with nfs_inode->cache_change_attribute NFS: Fix the resolution problem with nfs_inode_attrs_need_update() NFS: Changes to inode->i_nlinks must set the NFS_INO_INVALID_ATTR flag RPC/RDMA: ensure connection attempt is complete before signalling. RPC/RDMA: correct the reconnect timer backoff RPC/RDMA: optionally emit useful transport info upon connect/disconnect. RPC/RDMA: reformat a debug printk to keep lines together. RPC/RDMA: harden connection logic against missing/late rdma_cm upcalls. RPC/RDMA: fix connect/reconnect resource leak. RPC/RDMA: return a consistent error, when connect fails. RPC/RDMA: adhere to protocol for unpadded client trailing write chunks. RPC/RDMA: avoid an oops due to disconnect racing with async upcalls. RPC/RDMA: maintain the RPC task bytes-sent statistic. RPC/RDMA: suppress retransmit on RPC/RDMA clients. RPC/RDMA: fix connection IRD/ORD setting RPC/RDMA: support FRMR client memory registration. RPC/RDMA: check selected memory registration mode at runtime. RPC/RDMA: add data types and new FRMR memory registration enum. RPC/RDMA: refactor the inline memory registration code. NFS: fix nfs_parse_ip_address() corner case ...
2008-10-16Merge branch 'sched-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched_clock: prevent scd->clock from moving backwards
2008-10-16Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: us122l: fix missing unlock in usb_stream_hwdep_vm_fault() ALSA: hda - Fix quirk lists for realtek codecs ALSA: hda - Add support of ALC272 ALSA: hda - Add ALC887 support ALSA: hda - Add ALC1200 support ALSA: hda - Fix PCI SSID of ASUS M90V ALSA: hda - Add auto mic switch in realtek auto-probe mode ALSA: Fix pxa2xx-ac97-lib.c compilation ALSA: ASoC: Hide TLV320AIC26 configuration option for non-OpenFirwmare users ALSA: hda: fix nid variable warning ALSA: ASoC: Fix compile-time warning for tlv320aic23.c
2008-10-16Merge branch 'kvm-updates/2.6.28' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm * 'kvm-updates/2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm: (134 commits) KVM: ia64: Add intel iommu support for guests. KVM: ia64: add directed mmio range support for kvm guests KVM: ia64: Make pmt table be able to hold physical mmio entries. KVM: Move irqchip_in_kernel() from ioapic.h to irq.h KVM: Separate irq ack notification out of arch/x86/kvm/irq.c KVM: Change is_mmio_pfn to kvm_is_mmio_pfn, and make it common for all archs KVM: Move device assignment logic to common code KVM: Device Assignment: Move vtd.c from arch/x86/kvm/ to virt/kvm/ KVM: VMX: enable invlpg exiting if EPT is disabled KVM: x86: Silence various LAPIC-related host kernel messages KVM: Device Assignment: Map mmio pages into VT-d page table KVM: PIC: enhance IPI avoidance KVM: MMU: add "oos_shadow" parameter to disable oos KVM: MMU: speed up mmu_unsync_walk KVM: MMU: out of sync shadow core KVM: MMU: mmu_convert_notrap helper KVM: MMU: awareness of new kvm_mmu_zap_page behaviour KVM: MMU: mmu_parent_walk KVM: x86: trap invlpg KVM: MMU: sync roots on mmu reload ...
2008-10-16Fix kernel/softirq.c printk format warning properlyLinus Torvalds
This fixes the broken 77af7e3403e7314c47b0c07fbc5e4ef21d939532 ("softirq, warning fix: correct a format to avoid a warning") fix correctly. The type of a pointer subtraction is not "int", nor is it "long". It can be either (or something else). It's "ptrdiff_t", and the printk format for it is "%td". Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16Merge branch 'core-v28-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: do_generic_file_read: s/EINTR/EIO/ if lock_page_killable() fails softirq, warning fix: correct a format to avoid a warning softirqs, debug: preemption check x86, pci-hotplug, calgary / rio: fix EBDA ioremap() IO resources, x86: ioremap sanity check to catch mapping requests exceeding, fix IO resources, x86: ioremap sanity check to catch mapping requests exceeding the BAR sizes softlockup: Documentation/sysctl/kernel.txt: fix softlockup_thresh description dmi scan: warn about too early calls to dmi_check_system() generic: redefine resource_size_t as phys_addr_t generic: make PFN_PHYS explicitly return phys_addr_t generic: add phys_addr_t for holding physical addresses softirq: allocate less vectors IO resources: fix/remove printk printk: robustify printk, update comment printk: robustify printk, fix #2 printk: robustify printk, fix printk: robustify printk Fixed up conflicts in: arch/powerpc/include/asm/types.h arch/powerpc/platforms/Kconfig.cputype manually.
2008-10-16Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: fix compat-vdso x86/mm: unify init task OOM handling x86/mm: do not trigger a kernel warning if user-space disables interrupts and generates a page fault
2008-10-16FRV: Eliminate NULL test and memset after alloc_bootmemJulia Lawall
As noted by Akinobu Mita in patch b1fceac2b9e04d278316b2faddf276015fc06e3b, alloc_bootmem and related functions never return NULL and always return a zeroed region of memory. Thus a NULL test or memset after calls to these functions is unnecessary. arch/frv/mm/init.c | 2 -- 1 file changed, 2 deletions(-) This was fixed using the following semantic patch. (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ expression E; statement S; @@ E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...) ... when != E ( - BUG_ON (E == NULL); | - if (E == NULL) S ) @@ expression E,E1; @@ E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...) ... when != E - memset(E,0,E1); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16FRV: Switch unaligned access to the packed-struct implementationHarvey Harrison
Switch unaligned access to the packed-struct implementation for BE accesses as this reduces the size of the kernel a little. LE still uses the byte shift. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16FRV: Provide dma_map_page() for NOMMU and fix commentsDavid Howells
Provide dma_map_page() for the NOMMU-mode FRV arch. Also do some fixing on the comments attached to the various DMA functions for both MMU and NOMMU mode FRV code. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16frv: use generic pci_enable_resources()Bjorn Helgaas
Use the generic pci_enable_resources() instead of the arch-specific code. Unlike this arch-specific code, the generic version: - checks PCI_NUM_RESOURCES (11), not 6, resources - skips resources that have neither IORESOURCE_IO nor IORESOURCE_MEM set - skips ROM resources unless IORESOURCE_ROM_ENABLE is set - checks for resource collisions with "!r->parent" Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: firewire: Add more documentation to firewire-cdev.h firewire: fix ioctl() return code firewire: fix setting tag and sy in iso transmission firewire: fw-sbp2: fix another small generation access bug firewire: fw-sbp2: enforce s/g segment size limit firewire: fw_send_request_sync() ieee1394: survive a few seconds connection loss ieee1394: nodemgr clean up class iterators ieee1394: dv1394, video1394: remove unnecessary expressions ieee1394: raw1394: make write() thread-safe ieee1394: raw1394: narrow down the state_mutex protected region ieee1394: raw1394: replace BKL by local mutex, make ioctl() and mmap() thread-safe ieee1394: sbp2: enforce s/g segment size limit ieee1394: sbp2: check for DMA mapping failures ieee1394: sbp2: stricter dma_sync ieee1394: Use DIV_ROUND_UP
2008-10-16lib: remove defining macros for strict_strto??Harvey Harrison
Open-code them rather than using defining macros. The function bodies are now next to their kerneldoc comments as a bonus. Add casts to the signed cases as they call into the unsigned versions. Avoids the sparse warnings: lib/vsprintf.c:249:1: warning: incorrect type in argument 3 (different signedness) lib/vsprintf.c:249:1: expected unsigned long *res lib/vsprintf.c:249:1: got long *res lib/vsprintf.c:249:1: warning: incorrect type in argument 3 (different signedness) lib/vsprintf.c:249:1: expected unsigned long *res lib/vsprintf.c:249:1: got long *res lib/vsprintf.c:251:1: warning: incorrect type in argument 3 (different signedness) lib/vsprintf.c:251:1: expected unsigned long long *res lib/vsprintf.c:251:1: got long long *res lib/vsprintf.c:251:1: warning: incorrect type in argument 3 (different signedness) lib/vsprintf.c:251:1: expected unsigned long long *res lib/vsprintf.c:251:1: got long long *res Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16lib: trivial whitespace tidyHarvey Harrison
Remove extra lines before the EXPORT_SYMBOL()s Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16lib: pull base-guessing logic to helper functionHarvey Harrison
The default base is 10 unless there is a leading zero, in which case the base will be guessed as 8. The base will only be guesed as 16 when the string starts with '0x' the third character is a valid hex digit. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16init/do_mounts_md.c must #include <linux/delay.h>Adrian Bunk
This patch fixes the following compile error caused by commit 589f800bb12c5cd6c9167bbf9bf3cb70cd8e422c ("fastboot: make the raid autodetect code wait for all devices to init"): CC init/do_mounts_md.o init/do_mounts_md.c: In function 'autodetect_raid': init/do_mounts_md.c:285: error: implicit declaration of function 'msleep' make[2]: *** [init/do_mounts_md.o] Error 1 Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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