Hi all, The linux-next tree is now available from git://github.com/sfrothwell/linux-next.git as a temporary measure while the kernel.org servers are unavailable. The powerpc allyesconfig build still fails today. Changes since 20110916: Linus' tree gained a build failure which caused me to refetch and remerge the net-current tree. The input tree gained a build failure for which I revered a commit. The net tree gained conflicts against Linus' tree. The wireless tree gained a conflict against Linus' tree. The l2-mtd tree lost a conflict. The sound tree gained conflicts against the mips tree. The mfd tree lost its build failure, but gained another so I used the version from next-20110915. The fbdev tree gained a conflict against the mips tree. The trivial tree gained a conflict against the kernel-doc tree. The pm tree lost 2 conflicts. The akpm tree lost 2 patches that have been included elsewhere. ---------------------------------------------------------------------------- I have created today's linux-next tree at git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git (patches at http://www.kernel.org/pub/linux/kernel/v2.6/next/ ). If you are tracking the linux-next tree using git, you should not use "git pull" to do so as that will try to merge the new linux-next release with the old one. You should use "git fetch" as mentioned in the FAQ on the wiki (see below). You can see which trees have been included by looking in the Next/Trees file in the source. There are also quilt-import.log and merge.log files in the Next directory. Between each merge, the tree was built with a ppc64_defconfig for powerpc and an allmodconfig for x86_64. After the final fixups (if any), it is also built with powerpc allnoconfig (32 and 64 bit), ppc44x_defconfig and allyesconfig (minus CONFIG_PROFILE_ALL_BRANCHES - this fails its final link) and i386, sparc and sparc64 defconfig. These builds also have CONFIG_ENABLE_WARN_DEPRECATED, CONFIG_ENABLE_MUST_CHECK and CONFIG_DEBUG_INFO disabled when necessary. Below is a summary of the state of the merge. We are up to 200 trees (counting Linus' and 27 trees of patches pending for Linus' tree), more are welcome (even if they are currently empty). Thanks to those who have contributed, and to those who haven't, please do. Status of my local build tests will be at http://kisskb.ellerman.id.au/linux-next . If maintainers want to give advice about cross compilers/configs that work, we are always open to add more builds. Thanks to Randy Dunlap for doing many randconfig builds. There is a wiki covering stuff to do with linux-next at http://linux.f-seidel.de/linux-next/pmwiki/ . Thanks to Frank Seidel. -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx $ git checkout master $ git reset --hard stable Merging origin/master Merging fixes/fixes Merging kbuild-current/rc-fixes Merging arm-current/master Merging m68k-current/for-linus Merging powerpc-merge/merge Merging 52xx-and-virtex-current/powerpc/merge Merging sparc-current/master Merging scsi-rc-fixes/master Merging net-current/master Merging sound-current/for-linus Merging pci-current/for-linus Merging wireless-current/master Merging driver-core.current/driver-core-linus Merging tty.current/tty-linus Merging usb.current/usb-linus Merging staging.current/staging-linus Merging cpufreq-current/fixes Merging input-current/for-linus Merging md-current/for-linus Merging audit-current/for-linus Merging crypto-current/master Merging ide-curent/master Merging dwmw2/master Merging sh-current/sh-fixes-for-linus Merging rmobile-current/rmobile-fixes-for-linus Merging devicetree-current/devicetree/merge Merging spi-current/spi/merge Merging arm/for-next Merging arm-lpae/for-next CONFLICT (content): Merge conflict in arch/arm/include/asm/page.h CONFLICT (content): Merge conflict in arch/arm/include/asm/pgalloc.h CONFLICT (content): Merge conflict in arch/arm/include/asm/pgtable-hwdef.h CONFLICT (content): Merge conflict in arch/arm/include/asm/pgtable.h CONFLICT (content): Merge conflict in arch/arm/include/asm/tlb.h CONFLICT (content): Merge conflict in arch/arm/kernel/head.S CONFLICT (content): Merge conflict in arch/arm/kernel/sleep.S CONFLICT (content): Merge conflict in arch/arm/mm/dma-mapping.c CONFLICT (content): Merge conflict in arch/arm/mm/mmu.c Merging arm-soc/for-next CONFLICT (add/add): Merge conflict in Documentation/devicetree/bindings/arm/l2cc.txt CONFLICT (content): Merge conflict in arch/arm/include/asm/hardware/cache-l2x0.h CONFLICT (delete/modify): arch/arm/mach-at91/board-usb-a9260.c deleted in arm-soc/for-next and modified in HEAD. Version HEAD of arch/arm/mach-at91/board-usb-a9260.c left in tree. CONFLICT (content): Merge conflict in arch/arm/mach-msm/board-msm8x60.c CONFLICT (content): Merge conflict in arch/arm/mach-mxs/include/mach/gpio.h CONFLICT (content): Merge conflict in arch/arm/mach-u300/Makefile.boot CONFLICT (content): Merge conflict in arch/arm/mm/cache-l2x0.c CONFLICT (content): Merge conflict in arch/arm/plat-mxc/include/mach/gpio.h $ git rm -f arch/arm/mach-at91/board-usb-a9260.c Applying: arm-soc: merge fixup for fixup/reserve being added to MACHINE descriptions Merging at91/at91-next Merging davinci/davinci-next Merging i.MX/for-next CONFLICT (content): Merge conflict in arch/arm/mach-imx/Makefile Merging linux-spec/for-next Merging omap/for-next Merging pxa/for-next Merging samsung/next-samsung Merging s5p/for-next CONFLICT (delete/modify): arch/arm/mach-exynos4/mach-smdkc210.c deleted in s5p/for-next and modified in HEAD. Version HEAD of arch/arm/mach-exynos4/mach-smdkc210.c left in tree. $ git rm -f arch/arm/mach-exynos4/mach-smdkc210.c Applying: s5p: merge fixup for atags_offset use Merging tegra/for-next Merging ux500-core/ux500-core Merging xilinx/arm-next Merging blackfin/for-linus Merging cris/for-next Merging quilt/hexagon Merging ia64/test Merging m68k/for-next Merging m68knommu/for-next Merging microblaze/next Merging mips/mips-for-linux-next Merging openrisc/for-upstream Merging parisc/for-next Merging powerpc/next Merging 4xx/next Merging 52xx-and-virtex/powerpc/next Merging galak/next Merging s390/features Merging sh/sh-latest Merging rmobile/rmobile-latest Merging sparc/master Merging tile/master Merging unicore32/unicore32 Merging xtensa/master Merging ceph/for-next Merging cifs/master Merging configfs/linux-next Merging ecryptfs/next Merging ext3/for_next Merging ext4/dev Merging fatfs/master Merging fuse/for-next Merging gfs2/master Merging hfsplus/for-next Merging jfs/next Merging logfs/master Merging nfs/linux-next Merging nfsd/nfsd-next Merging nilfs2/for-next Merging ocfs2/linux-next Merging omfs/for-next Merging squashfs/master Merging udf/for_next Merging v9fs/for-next CONFLICT (content): Merge conflict in net/9p/trans_virtio.c Merging ubifs/linux-next Merging xfs/master CONFLICT (content): Merge conflict in fs/xfs/xfs_aops.c CONFLICT (content): Merge conflict in fs/xfs/xfs_super.c Merging vfs/for-next Merging vfs-scale/vfs-scale-working Merging pci/linux-next Merging hid/for-next Merging quilt/i2c Merging bjdooks-i2c/next-i2c Merging quilt/jdelvare-hwmon Merging hwmon-staging/hwmon-next Merging quilt/kernel-doc Merging docs/docs-move Merging v4l-dvb/master Merging kbuild/for-next Merging kconfig/for-next Merging ide/master Merging libata/NEXT Merging infiniband/for-next Merging acpi/test Merging idle-test/idle-test Merging powertools/tools-test Merging cpupowerutils/master Merging ieee1394/for-next Merging ubi/linux-next Merging dlm/next Merging swiotlb/master Merging ibft/master Merging scsi/master Merging iscsi-target/for-next Merging slave-dma/next Merging async_tx/next Merging net/master CONFLICT (content): Merge conflict in MAINTAINERS CONFLICT (delete/modify): arch/powerpc/configs/40x/hcu4_defconfig deleted in HEAD and modified in net/master. Version net/master of arch/powerpc/configs/40x/hcu4_defconfig left in tree. CONFLICT (content): Merge conflict in drivers/net/Kconfig CONFLICT (content): Merge conflict in drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c CONFLICT (content): Merge conflict in drivers/net/wireless/iwlwifi/iwl-pci.c CONFLICT (content): Merge conflict in drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c CONFLICT (content): Merge conflict in drivers/s390/cio/qdio_main.c $ git rm -f arch/powerpc/configs/40x/hcu4_defconfig Merging wireless/master CONFLICT (content): Merge conflict in drivers/net/wireless/iwlwifi/iwl-pci.c CONFLICT (content): Merge conflict in drivers/net/wireless/rt2x00/rt2800usb.c CONFLICT (content): Merge conflict in drivers/net/wireless/wl12xx/main.c Merging bluetooth/master Merging mtd/master Merging l2-mtd/master CONFLICT (delete/modify): arch/arm/mach-at91/board-usb-a9260.c deleted in HEAD and modified in l2-mtd/master. Version l2-mtd/master of arch/arm/mach-at91/board-usb-a9260.c left in tree. $ git rm -f arch/arm/mach-at91/board-usb-a9260.c Merging crypto/master Merging sound/for-next CONFLICT (content): Merge conflict in arch/mips/alchemy/devboards/db1x00/platform.c CONFLICT (content): Merge conflict in sound/mips/Kconfig Merging sound-asoc/for-next Merging cpufreq/next Merging quilt/rr Merging input/next Merging input-mt/next Merging lsm/for-next Merging block/for-next Merging quilt/device-mapper Merging embedded/master Merging firmware/master Merging pcmcia/master Merging battery/master Merging leds/for-mm CONFLICT (content): Merge conflict in drivers/leds/Kconfig Merging backlight/for-mm Merging mmc/mmc-next Merging kgdb/kgdb-next Merging slab/for-next Merging uclinux/for-next Merging md/for-next Merging mfd/for-next CONFLICT (content): Merge conflict in drivers/rtc/rtc-twl.c $ git reset --hard HEAD^ Merging refs/next/20110915/mfd CONFLICT (content): Merge conflict in drivers/rtc/rtc-twl.c [master c7c0b3a] Merge commit 'refs/next/20110915/mfd' Merging hdlc/hdlc-next Merging drm/drm-next Merging fbdev/fbdev-next CONFLICT (content): Merge conflict in drivers/video/Kconfig Merging viafb/viafb-next Merging omap_dss2/for-next Merging voltage/for-next Merging security/next CONFLICT (content): Merge conflict in fs/ocfs2/xattr.c Merging selinux/master Merging lblnet/master Merging agp/agp-next Merging watchdog/master Merging bdev/master Merging dwmw2-iommu/master Merging iommu/next Merging cputime/cputime Merging osd/linux-next Merging jc_docs/docs-next Merging nommu/master Merging trivial/for-next CONFLICT (content): Merge conflict in Documentation/PCI/pci.txt CONFLICT (content): Merge conflict in drivers/net/Kconfig Merging audit/for-next Merging pm/linux-next CONFLICT (content): Merge conflict in arch/arm/mach-shmobile/board-ap4evb.c Merging apm/for-next Merging fsnotify/for-next Merging irda/for-next Merging i7core_edac/linux_next Merging i7300_edac/linux_next CONFLICT (content): Merge conflict in arch/x86/kernel/cpu/mcheck/mce.c Merging devicetree/devicetree/next CONFLICT (content): Merge conflict in drivers/of/base.c Merging spi/spi/next Merging gpio/gpio/next Merging tip/auto-latest Merging rcu/rcu/next Merging kvm/linux-next Merging oprofile/for-next Merging ptrace/ptrace Merging xen/upstream/xen Merging xen-two/linux-next Merging xen-pvhvm/linux-next Merging edac-amd/for-next Merging percpu/for-next Merging workqueues/for-next Merging sfi/sfi-test Merging asm-generic/next Merging drivers-x86/linux-next Merging hwpoison/hwpoison Merging sysctl/master Merging namespace/master Merging regmap/for-next Merging driver-core/driver-core-next CONFLICT (content): Merge conflict in arch/arm/plat-mxc/devices.c Merging tty/tty-next Merging usb/usb-next Merging staging/staging-next CONFLICT (delete/modify): drivers/staging/rtl8192e/r8192E_core.c deleted in staging/staging-next and modified in HEAD. Version HEAD of drivers/staging/rtl8192e/r8192E_core.c left in tree. CONFLICT (content): Merge conflict in drivers/staging/xgifb/XGI_main_26.c $ git rm -f drivers/staging/rtl8192e/r8192E_core.c Merging bkl-config/config Merging tmem/linux-next Merging writeback/next Merging arm-dt/devicetree/arm-next Merging moduleh/module.h-split CONFLICT (content): Merge conflict in arch/arm/mach-bcmring/mm.c CONFLICT (content): Merge conflict in drivers/s390/char/vmur.c CONFLICT (content): Merge conflict in drivers/scsi/libfc/fc_lport.c CONFLICT (content): Merge conflict in include/linux/dmaengine.h Applying: dm: use export.h instead of module.h where possible Applying: block: bsg-lib.c needs export.h not module.h Applying: PM: EXPORT_SYMBOL needs export.h Merging kvmtool/master CONFLICT (content): Merge conflict in include/net/9p/9p.h Merging scsi-post-merge/merge-base:master $ git checkout akpm Applying: When no floppy is found the module code can be released while a timer Applying: Fix kconfig unmet dependency warning. BACKLIGHT_CLASS_DEVICE depends on Applying: The parameter's origin type is long. On an i386 architecture, it can Applying: Since the commit below which added O_PATH support to the *at() calls, the Applying: Add support for Aspire 1410 BIOS v1.3314. Fixes the following error: Applying: This makes the iris driver use the platform API, so it is properly exposed Applying: On x86_32 casting the unsigned int result of get_random_int() to long may Applying: This new driver replaces the old PCEngines Alix 2/3 LED driver with a new Applying: Cc: Ed Wildgoose <git@xxxxxxxxxxxxxx> Applying: Replace the bubble sort in sanitize_e820_map() with a call to the generic Applying: The x86 timer interrupt handler is the only handler not traced in the Applying: The current interrupt traces from irq_handler_entry and irq_handler_exit Applying: Don't allow everybody to use a modem. Applying: The address limit is already set in flush_old_exec() so this Applying: A call to va_copy() should always be followed by a call to va_end() in the Applying: Don't dereference em if it's NULL or an error pointer. Applying: Some messing with error codes to return 0 on out id's and match Applying: kbuf is a buffer that is local to this function, so all of the error paths Applying: fb_set_suspend() must be called with the console semaphore held, which Applying: hwmon was using an idr with a NULL pointer, so convert to an Applying: A straightforward looking use of idr for a device id. Applying: The address limit is already set in flush_old_exec() so this Applying: The address limit is already set in flush_old_exec() so this Applying: Add new check (assert_init) to make sure objects are initialized and Applying: del_timer_sync() calls debug_object_assert_init() to assert that a timer Applying: ext4_{set,clear}_bit() is defined as __test_and_{set,clear}_bit_le() for Applying: The dqc_bitmap field of struct ocfs2_local_disk_chunk is 32-bit aligned, Applying: The address limit is already set in flush_old_exec() so those calls to Applying: When do pci remove/rescan on system that have more iommus, got Applying: The current implementation of dmi_name_in_vendors() is an invitation to Applying: For headers that get exported to userland and make use of u32 style Applying: Fix sparse warnings of right shift bigger than source value size: Applying: We leak in drivers/scsi/aacraid/commctrl.c::aac_send_raw_srb() : Applying: Some mangling of errors was necessary to maintain current interface. Applying: This does involve additional use of the spin lock in idr.c. Is this an Applying: Instead of open coding this function use kstrtoul_from_user() directly. Applying: brd_make_request() always returns 0, which doesn't make much sense. Applying: The address limit is already set in flush_old_exec() so this assignment of Applying: Unbreak the alpha build. Applying: Unbreak alpha build. Applying: Unbreak alpha build. Applying: When we get corruption reports, it's useful to see if the kernel was Applying: When we get corruption reports, it's useful to see if the kernel was Applying: The basic idea behind cross memory attach is to allow MPI programs doing Applying: - Add x86_64 specific wire up Applying: > You might get some speed benefit by optimising for the small copies Applying: acct_isolated of compaction uses page_lru_base_type which returns only Applying: Change ISOLATE_XXX macro with bitwise isolate_mode_t type. Normally, Applying: In async mode, compaction doesn't migrate dirty or writeback pages. So, Applying: In __zone_reclaim case, we don't want to shrink mapped page. Nonetheless, Applying: unmap_and_move() is one a big messy function. Clean it up. Applying: radix_tree_tag_get()'s BUG (when it sees a tag after saw_unset_tag) was Applying: per-task block plug can reduce block queue lock contention and increase Applying: The tracing ring-buffer used this function briefly, but not anymore. Applying: After selecting a task to kill, the oom killer iterates all processes and Applying: Add the leading word "tmpfs" to the Kconfig string to make it blindingly Applying: When we get a bad_page bug report, it's useful to see what modules the Applying: The nr_force_scan[] tuple holds the effective scan numbers for anon and Applying: Some kernel components pin user space memory (infiniband and perf) (by Applying: Add comments to explain the page statistics field in the mm_struct. Applying: add missing ; Applying: Testing from the XFS folk revealed that there is still too much I/O from Applying: Lumpy reclaim worked with two passes - the first which queued pages for IO Applying: Direct reclaim should never writeback pages. For now, handle the Applying: Direct reclaim should never writeback pages. Warn if an attempt is made. Applying: It is preferable that no dirty pages are dispatched for cleaning from the Applying: Workloads that are allocating frequently and writing files place a large Applying: When direct reclaim encounters a dirty page, it gets recycled around the Applying: It's possible a zone watermark is ok when entering the balance_pgdat() Applying: printk_ratelimit() should not be used, because it shares ratelimiting Applying: memchr_inv() is mainly used to check whether the whole buffer is filled Applying: Use newly introduced memchr_inv() for page verification. Applying: A shrinker function can return -1, means that it cannot do anything Applying: Use atomic-long operations instead of looping around cmpxchg(). Applying: massage atomic.h inclusions Applying: The /proc/vmallocinfo shows information about vmalloc allocations in Applying: Commit 645747462435 ("vmscan: detect mapped file pages used only once") Applying: Logic added in commit 8cab4754d24a0 ("vmscan: make mapped executable pages Applying: SPARC32 require access to the start address. Add a new helper Applying: With the NO_BOOTMEM symbol added architectures may now use the following Applying: Using "- 1" relies on the old_end to be page aligned and PAGE_SIZE > 1, Applying: This replaces ptep_clear_flush() with ptep_get_and_clear() and a single Applying: This adds THP support to mremap (decreases the number of split_huge_page() Applying: coding-style nitpicking Applying: Cc: Andrea Arcangeli <aarcange@xxxxxxxxxx> Applying: Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Applying: vmstat_text is only available when PROC_FS or SYSFS is enabled. This Applying: reduce ifdeffery Applying: Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Applying: Make the security_inode_init_security() initxattrs arg const, to match the Applying: The current implementation of the /dev/hpet driver couples opening the Applying: smp_call_function() only lets all other CPUs execute a specific function, Applying: auto_demotion_disable is called only for online CPUs. For hotplugged Applying: Enabling DEBUG_STRICT_USER_COPY_CHECKS causes the following warning: Applying: Strict user copy checks are only really supported on x86_32 even though Applying: The help text for this config is duplicated across the x86, parisc, and Applying: s/lib-/obj-/ for usercopy.o Applying: After an "unexpected" reboot, I found this Oops in my logs: Applying: In the move of the lis3 driver, the hp_accel.c file got dropped from the Applying: Add axis correction for HP EliteBook 2730p. Applying: Add axis correction for HP EliteBook 8540w. Applying: Add axis correction for HP ProBook 6555b. Applying: Signed-off-by: Ilkka Koskinen <ilkka.koskinen@xxxxxxxxx> Applying: Signed-off-by: Ilkka Koskinen <ilkka.koskinen@xxxxxxxxx> Applying: Change exported functions to use the device given as parameter Applying: Signed-off-by: Ilkka Koskinen <ilkka.koskinen@xxxxxxxxx> Applying: We are enabling some power features on medfield. To test suspend-2-RAM Applying: We are enabling some power features on medfield. To test suspend-2-RAM Applying: We are enabling some power features on medfield. To test suspend-2-RAM Applying: Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx> Applying: Add V2 of the LED driver for a single timer channel for the TPU hardware Applying: include linux/module.h Applying: The memory for struct led_trigger should be kfreed in the Applying: Currently termination logic (\0 or \n\0) is hardcoded in _kstrtoull(), Applying: Add support for slice by 8 to existing crc32 algorithm. Also modify Applying: don't include asm/msr.h Applying: epoll can acquire recursively acquire ep->mtx on multiple "struct Applying: Currently in oprofilefs, files that use ulong_fops mis-handle writes of Applying: This is the one use of an ida that doesn't retry on receiving -EAGAIN. Applying: One can get this information from minix/inode.c, but adding the Applying: The memcg code sometimes uses "struct mem_cgroup *mem" and sometimes uses Applying: Before calling schedule_timeout(), task state should be changed. Applying: While back-porting Johannes Weiner's patch "mm: memcg-aware global Applying: If somebody is touching data too early, it might be easier to diagnose a Applying: Both mem_cgroup_charge_statistics() and mem_cgroup_move_account() were Applying: On reading sysctl dirs we should return -EISDIR instead of -EINVAL. Applying: Force this on for -next/mm testing purposes. Applying: Expand root=PARTUUID=UUID syntax to support selecting a root partition by Applying: After merging the akpm tree, today's linux-next build (lost of them) Applying: The discovered bit in PGCCSR register indicates if the device has been Applying: Add RapidIO mport driver for IDT TSI721 PCI Express-to-SRIO bridge device. Applying: When I tried to send a patch to remove it, Andi told me we still need to Applying: A default echo function has been provided so it is no longer an error when Applying: This client driver allows you to use a GPIO pin as a source for PPS Applying: remove unneeded cast of void* Applying: Straightforward. As an aside, the ida_init calls are not needed as far as Applying: Simply creates one point to call the w1 interface. Applying: Adds a nolock function to the w1 interface to avoid locking the Applying: Fixes the deadlock when inserting and removing the ds2780. Merging akpm Merging net-current/master [master b7fdf3c] Revert "Input: gpio_keys - use of_property_read_u32()"
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