| Message ID | 1396395283.19762.29.camel@pasglop (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show
Return-Path: <linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org> X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from ozlabs.org (localhost [IPv6:::1]) by ozlabs.org (Postfix) with ESMTP id 6E78914011A for <patchwork-incoming@ozlabs.org>; Wed, 2 Apr 2014 10:36:03 +1100 (EST) Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 333CD140150 for <linuxppc-dev@lists.ozlabs.org>; Wed, 2 Apr 2014 10:34:54 +1100 (EST) Received: from localhost (localhost.localdomain [127.0.0.1]) by gate.crashing.org (8.14.1/8.13.8) with ESMTP id s31NYifh005231; Tue, 1 Apr 2014 18:34:47 -0500 Message-ID: <1396395283.19762.29.camel@pasglop> Subject: [git pull] Please pull powerpc.git next branch From: Benjamin Herrenschmidt <benh@kernel.crashing.org> To: Linus Torvalds <torvalds@linux-foundation.org> Date: Wed, 02 Apr 2014 10:34:43 +1100 X-Mailer: Evolution 3.11.90 Mime-Version: 1.0 Cc: linuxppc-dev <linuxppc-dev@lists.ozlabs.org>, Linux Kernel list <linux-kernel@vger.kernel.org> X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.16 Precedence: list List-Id: Linux on PowerPC Developers Mail List <linuxppc-dev.lists.ozlabs.org> List-Unsubscribe: <https://lists.ozlabs.org/options/linuxppc-dev>, <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=unsubscribe> List-Archive: <http://lists.ozlabs.org/pipermail/linuxppc-dev/> List-Post: <mailto:linuxppc-dev@lists.ozlabs.org> List-Help: <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=help> List-Subscribe: <https://lists.ozlabs.org/listinfo/linuxppc-dev>, <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=subscribe> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" <linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org> |
Hi Linus ! This time around, the powerpc merges are going to be a little bit more complicated than usual. This is the main pull request with most of the work for this merge window. I will describe it a bit more further down. There is some additional cpuidle driver work, however I haven't included it in this tree as it depends on some work in tip/timer-core which Thomas accidentally forgot to put in a topic branch. Since I didn't want to carry all of that tip timer stuff in powerpc -next, I setup a separate branch on top of Thomas tree with just that cpuidle driver in it, and Stephen has been carrying that in next separately for a while now. I'll send a separate pull request for it. Additionally, two new pieces in this tree add users for a sysfs API that Tejun and Greg have been deprecating in drivers-core-next. Thankfully Greg reverted the patch that removes the old API so this merge can happen cleanly, but once merged, I will send a patch adjusting our new code to the new API so that Greg can send you the removal patch. Now as for the content of this branch, we have a lot of perf work for power8 new counters including support for our new "nest" counters (also called 24x7) under pHyp (not natively yet). We have new functionality when running under the OPAL firmware (non-virtualized or KVM host), such as access to the firmware error logs and service processor dumps, system parameters and sensors, along with a hwmon driver for the latter. There's also a bunch of bug fixes accross the board, some LE fixes, and a nice set of selftests for validating our various types of copy loops. On the Freescale side, we see mostly new chip/board revisions, some clock updates, better support for machine checks and debug exceptions, etc... Cheers, Ben. The following changes since commit a5b2cf5b1af424ee3dd9e3ce6d5cea18cb927e67: powerpc: Align p_dyn, p_rela and p_st symbols (2014-03-07 13:50:19 +1100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc.git next for you to fetch changes up to cd427485357c0c4b99f69719251baacf25946e11: Merge remote-tracking branch 'scott/next' into next (2014-03-24 10:26:10 +1100) ---------------------------------------------------------------- Aneesh Kumar K.V (2): powerpc/mm: Make sure a local_irq_disable prevent a parallel THP split powerpc/defconfigs: Enable THP in pseries defconfig Anshuman Khandual (2): powerpc/perf: Make some new raw event codes available in sysfs powerpc/perf: Define perf_event_print_debug() to print PMU register values Anton Blanchard (2): powerpc: Use default set of netfilter modules (CONFIG_NETFILTER_ADVANCED=n) powerpc/compat: 32-bit little endian machine name is ppcle, not ppc Benjamin Herrenschmidt (2): powerpc/pseries: Don't try to register pseries cpu hotplug on non-pseries Merge remote-tracking branch 'scott/next' into next Benjamin Krill (1): powerpc/book3e: Fix check for linear mapping in TLB miss handler Brandon Stewart (1): macintosh/adb: Fixed some coding style problems Cody P Schafer (10): sysfs: create bin_attributes under the requested group powerpc: Add hvcalls for 24x7 and gpci (Get Performance Counter Info) powerpc/perf: Add hv_gpci interface header powerpc/perf: Add 24x7 interface headers powerpc/perf: Add a shared interface to get gpci version and capabilities powerpc/perf: Add macros for defining event fields & formats powerpc/perf: Add support for the hv gpci (get performance counter info) interface powerpc/perf: Add support for the hv 24x7 interface powerpc/perf: Add kconfig option for hypervisor provided counters powerpc/perf/hv_{gpci, 24x7}: Add documentation of device attributes Greg Kurz (1): powerpc/le: Big endian arguments for ppc_rtas() Haren Myneni (2): powerpc/pseries: Device tree should only be updated once after suspend/migrate powerpc/pseries: Update dynamic cache nodes for suspend/resume operation Josh Boyer (1): powerpc: Update ppc4xx maintainer Li Zhong (1): powerpc: Revert c6102609 and replace it with the correct fix for vio dma mask setting Luis Henriques (1): powerpc/kconfig: Remove TSI108_BRIDGE duplicates Mahesh Salgaonkar (2): powerpc/book3s: Recover from MC in sapphire on SCOM read via MMIO. powerpc/book3s: Fix CFAR clobbering issue in machine check handler. Michael Ellerman (9): selftests/powerpc: Import Anton's memcpy / copy_tofrom_user tests powerpc: Add a cpu feature CPU_FTR_PMAO_BUG powerpc/perf: Add lost exception workaround powerpc/perf: Reject EBB events which specify a sample_type powerpc/perf: Clean up the EBB hash defines a little powerpc/perf: Avoid mutating event in power8_get_constraint() powerpc/perf: Add BHRB constraint and IFM MMCRA handling for EBB powerpc/perf: Enable BHRB access for EBB events powerpc/perf: Fix handling of L3 events with bank == 1 Michael Neuling (1): powerpc: Rate-limit users spamming kernel log buffer Minghuan Lian (1): powerpc/pci: Fix IMMRBAR address Nathan Fontenot (1): powerpc/pseries: Use remove_memory() to remove memory Neelesh Gupta (3): powerpc/powernv: Infrastructure to support OPAL async completion powerpc/powernv: Enable reading and updating of system parameters powerpc/powernv: Enable fetching of platform sensor data Paul Gortmaker (1): powerpc: Delete old PrPMC 280/2800 support Philippe Bergheaud (1): powerpc: Fix xmon disassembler for little-endian Prabhakar Kushwaha (1): powerpc/config: Remove unnecssary CONFIG_FSL_IFC Scott Wood (8): powerpc/booke64: Fix exception numbers powerpc/e6500: Make TLB lock recursive powerpc/booke64: Use SPRG7 for VDSO powerpc/booke64: Use SPRG_TLB_EXFRAME on bolted handlers powerpc/booke64: Remove ints from EXCEPTION_COMMON powerpc/booke64: Add crit/mc/debug support to EXCEPTION_COMMON powerpc/booke64: Critical and machine check exception support Revert "powerpc/watchdog: Don't enable interrupt on PPC64 BookE" Sebastian Siewior (2): powerpc: Add "force config cmd line" Kconfig option powerpc: 85xx rdb: move np pointer to avoid builderror Shivaprasad G Bhat (1): powerpc/powernv: hwmon driver for power values, fan rpm and temperature Shuah Khan (1): macintosh/adb: Change platform power management to use dev_pm_ops Stewart Smith (2): powerpc/powernv: Read OPAL error log and export it through sysfs powerpc/powernv Platform dump interface Tang Yuantian (2): powerpc/mpc85xx: Update clock nodes in device tree powerpc: T4240: Add ina220 node in dts Tiejun Chen (2): powerpc/book3e: initialize crit/mc/dbg kernel stack pointers powerpc/book3e: store crit/mc/dbg exception thread info Tyrel Datwyler (1): powerpc/pseries: Expose in kernel device tree update to drmgr Wang Dongsheng (2): powerpc/fsl: add PVR definition for E500MC and E5500 fsl/pci: The new pci suspend/resume implementation Zhao Qiang (2): QE: split function mpc85xx_qe_init() into two functions. Corenet: Add QE platform support for Corenet harninder rai (1): powerpc/fsl: Add/update miscellaneous missing binding 송은봉 (1): powerpc: : Kill CONFIG_MTD_PARTITIONS Documentation/ABI/stable/sysfs-firmware-opal-dump | 41 ++ Documentation/ABI/stable/sysfs-firmware-opal-elog | 60 +++ .../testing/sysfs-bus-event_source-devices-events | 517 ++++++++++++++++++++ .../testing/sysfs-bus-event_source-devices-hv_24x7 | 23 + .../testing/sysfs-bus-event_source-devices-hv_gpci | 43 ++ .../devicetree/bindings/powerpc/fsl/l2cache.txt | 23 + .../devicetree/bindings/powerpc/fsl/mem-ctrlr.txt | 27 ++ Documentation/devicetree/bindings/usb/fsl-usb.txt | 4 +- MAINTAINERS | 3 +- arch/powerpc/Kconfig | 9 + arch/powerpc/boot/Makefile | 5 +- arch/powerpc/boot/dts/fsl/b4420si-post.dtsi | 36 ++ arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi | 2 + arch/powerpc/boot/dts/fsl/b4860si-post.dtsi | 36 ++ arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi | 4 + arch/powerpc/boot/dts/fsl/p2041si-post.dtsi | 60 +++ arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi | 4 + arch/powerpc/boot/dts/fsl/p3041si-post.dtsi | 61 +++ arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi | 4 + arch/powerpc/boot/dts/fsl/p4080si-post.dtsi | 113 +++++ arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi | 8 + arch/powerpc/boot/dts/fsl/p5020si-post.dtsi | 43 ++ arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi | 2 + arch/powerpc/boot/dts/fsl/p5040si-post.dtsi | 61 +++ arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi | 4 + arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 86 ++++ arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi | 12 + arch/powerpc/boot/dts/t4240qds.dts | 42 ++ arch/powerpc/configs/40x/acadia_defconfig | 1 - arch/powerpc/configs/40x/ep405_defconfig | 1 - arch/powerpc/configs/40x/kilauea_defconfig | 1 - arch/powerpc/configs/40x/makalu_defconfig | 1 - arch/powerpc/configs/40x/walnut_defconfig | 1 - arch/powerpc/configs/44x/arches_defconfig | 1 - arch/powerpc/configs/44x/bluestone_defconfig | 1 - arch/powerpc/configs/44x/canyonlands_defconfig | 1 - arch/powerpc/configs/44x/ebony_defconfig | 1 - arch/powerpc/configs/44x/eiger_defconfig | 1 - arch/powerpc/configs/44x/icon_defconfig | 1 - arch/powerpc/configs/44x/iss476-smp_defconfig | 1 - arch/powerpc/configs/44x/katmai_defconfig | 1 - arch/powerpc/configs/44x/rainier_defconfig | 1 - arch/powerpc/configs/44x/redwood_defconfig | 1 - arch/powerpc/configs/44x/sequoia_defconfig | 1 - arch/powerpc/configs/44x/taishan_defconfig | 1 - arch/powerpc/configs/44x/warp_defconfig | 1 - arch/powerpc/configs/52xx/cm5200_defconfig | 1 - arch/powerpc/configs/52xx/motionpro_defconfig | 1 - arch/powerpc/configs/52xx/pcm030_defconfig | 1 - arch/powerpc/configs/52xx/tqm5200_defconfig | 1 - arch/powerpc/configs/83xx/asp8347_defconfig | 1 - arch/powerpc/configs/83xx/mpc8313_rdb_defconfig | 1 - arch/powerpc/configs/83xx/mpc8315_rdb_defconfig | 1 - arch/powerpc/configs/83xx/mpc836x_mds_defconfig | 1 - arch/powerpc/configs/83xx/mpc836x_rdk_defconfig | 1 - arch/powerpc/configs/83xx/sbc834x_defconfig | 1 - arch/powerpc/configs/85xx/ksi8560_defconfig | 1 - arch/powerpc/configs/85xx/ppa8548_defconfig | 1 - arch/powerpc/configs/85xx/socrates_defconfig | 1 - arch/powerpc/configs/85xx/tqm8540_defconfig | 1 - arch/powerpc/configs/85xx/tqm8541_defconfig | 1 - arch/powerpc/configs/85xx/tqm8548_defconfig | 1 - arch/powerpc/configs/85xx/tqm8555_defconfig | 1 - arch/powerpc/configs/85xx/tqm8560_defconfig | 1 - arch/powerpc/configs/85xx/xes_mpc85xx_defconfig | 1 - arch/powerpc/configs/86xx/gef_ppc9a_defconfig | 1 - arch/powerpc/configs/86xx/gef_sbc310_defconfig | 1 - arch/powerpc/configs/86xx/gef_sbc610_defconfig | 1 - arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig | 1 - arch/powerpc/configs/86xx/sbc8641d_defconfig | 1 - arch/powerpc/configs/c2k_defconfig | 1 - arch/powerpc/configs/corenet64_smp_defconfig | 2 - arch/powerpc/configs/linkstation_defconfig | 1 - arch/powerpc/configs/mpc85xx_defconfig | 2 - arch/powerpc/configs/mpc85xx_smp_defconfig | 2 - arch/powerpc/configs/ppc40x_defconfig | 1 - arch/powerpc/configs/ppc44x_defconfig | 1 - arch/powerpc/configs/ppc64_defconfig | 70 +-- arch/powerpc/configs/ppc64e_defconfig | 70 +-- arch/powerpc/configs/prpmc2800_defconfig | 108 ----- arch/powerpc/configs/pseries_defconfig | 55 +-- arch/powerpc/configs/pseries_le_defconfig | 53 +-- arch/powerpc/configs/storcenter_defconfig | 1 - arch/powerpc/configs/tqm8xx_defconfig | 1 - arch/powerpc/include/asm/compat.h | 4 + arch/powerpc/include/asm/cputable.h | 6 +- arch/powerpc/include/asm/exception-64e.h | 15 +- arch/powerpc/include/asm/exception-64s.h | 8 + arch/powerpc/include/asm/hvcall.h | 5 + arch/powerpc/include/asm/kvm_booke_hv_asm.h | 17 +- arch/powerpc/include/asm/machdep.h | 7 + arch/powerpc/include/asm/mce.h | 3 +- arch/powerpc/include/asm/mmu-book3e.h | 9 +- arch/powerpc/include/asm/opal.h | 60 ++- arch/powerpc/include/asm/paca.h | 9 +- arch/powerpc/include/asm/perf_event_server.h | 1 + arch/powerpc/include/asm/reg.h | 18 +- arch/powerpc/include/asm/rtas.h | 1 + arch/powerpc/kernel/asm-offsets.c | 2 +- arch/powerpc/kernel/cacheinfo.c | 7 +- arch/powerpc/kernel/cputable.c | 2 +- arch/powerpc/kernel/exceptions-64e.S | 435 +++++++++++++---- arch/powerpc/kernel/exceptions-64s.S | 5 + arch/powerpc/kernel/mce.c | 4 +- arch/powerpc/kernel/mce_power.c | 37 +- arch/powerpc/kernel/prom.c | 5 + arch/powerpc/kernel/rtas.c | 22 +- arch/powerpc/kernel/setup_64.c | 20 +- arch/powerpc/kernel/traps.c | 5 +- arch/powerpc/kernel/vdso.c | 8 +- arch/powerpc/kernel/vdso32/getcpu.S | 2 +- arch/powerpc/kernel/vdso64/getcpu.S | 2 +- arch/powerpc/kernel/vio.c | 3 +- arch/powerpc/kvm/book3s_hv_rmhandlers.S | 4 +- arch/powerpc/kvm/book3s_interrupts.S | 4 +- arch/powerpc/kvm/bookehv_interrupts.S | 21 +- arch/powerpc/lib/memcpy_64.S | 2 + arch/powerpc/mm/mem.c | 7 +- arch/powerpc/mm/pgtable_64.c | 5 + arch/powerpc/mm/tlb_low_64e.S | 66 ++- arch/powerpc/mm/tlb_nohash.c | 11 + arch/powerpc/perf/Makefile | 2 + arch/powerpc/perf/core-book3s.c | 172 ++++++- arch/powerpc/perf/hv-24x7-catalog.h | 33 ++ arch/powerpc/perf/hv-24x7.c | 510 ++++++++++++++++++++ arch/powerpc/perf/hv-24x7.h | 109 +++++ arch/powerpc/perf/hv-common.c | 39 ++ arch/powerpc/perf/hv-common.h | 36 ++ arch/powerpc/perf/hv-gpci.c | 294 ++++++++++++ arch/powerpc/perf/hv-gpci.h | 73 +++ arch/powerpc/perf/power7-events-list.h | 10 + arch/powerpc/perf/power8-pmu.c | 78 ++- arch/powerpc/platforms/85xx/c293pcie.c | 1 + arch/powerpc/platforms/85xx/common.c | 6 + arch/powerpc/platforms/85xx/corenet_generic.c | 17 + arch/powerpc/platforms/85xx/ge_imp3a.c | 1 + arch/powerpc/platforms/85xx/mpc8536_ds.c | 1 + arch/powerpc/platforms/85xx/mpc85xx.h | 2 + arch/powerpc/platforms/85xx/mpc85xx_cds.c | 1 + arch/powerpc/platforms/85xx/mpc85xx_ds.c | 3 + arch/powerpc/platforms/85xx/mpc85xx_mds.c | 4 + arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 16 +- arch/powerpc/platforms/85xx/p1010rdb.c | 1 + arch/powerpc/platforms/85xx/p1022_ds.c | 1 + arch/powerpc/platforms/85xx/p1022_rdk.c | 1 + arch/powerpc/platforms/85xx/p1023_rds.c | 2 + arch/powerpc/platforms/85xx/qemu_e500.c | 1 + arch/powerpc/platforms/85xx/sbc8548.c | 1 + arch/powerpc/platforms/85xx/twr_p102x.c | 1 + arch/powerpc/platforms/85xx/xes_mpc85xx.c | 3 + arch/powerpc/platforms/embedded6xx/Kconfig | 10 - arch/powerpc/platforms/embedded6xx/Makefile | 1 - arch/powerpc/platforms/embedded6xx/prpmc2800.c | 156 ------ arch/powerpc/platforms/powernv/Makefile | 4 +- arch/powerpc/platforms/powernv/opal-async.c | 203 ++++++++ arch/powerpc/platforms/powernv/opal-dump.c | 525 ++++++++++++++++++++ arch/powerpc/platforms/powernv/opal-elog.c | 313 ++++++++++++ arch/powerpc/platforms/powernv/opal-sensor.c | 64 +++ arch/powerpc/platforms/powernv/opal-sysparam.c | 290 +++++++++++ arch/powerpc/platforms/powernv/opal-wrappers.S | 14 + arch/powerpc/platforms/powernv/opal.c | 106 ++++- arch/powerpc/platforms/powernv/setup.c | 1 + arch/powerpc/platforms/pseries/Kconfig | 12 + arch/powerpc/platforms/pseries/hotplug-cpu.c | 2 +- arch/powerpc/platforms/pseries/hotplug-memory.c | 83 ++-- arch/powerpc/platforms/pseries/mobility.c | 26 +- arch/powerpc/platforms/pseries/suspend.c | 44 +- arch/powerpc/sysdev/fsl_pci.c | 178 ++++++- arch/powerpc/sysdev/fsl_pci.h | 8 + arch/powerpc/xmon/xmon.c | 4 + drivers/hwmon/Kconfig | 8 + drivers/hwmon/Makefile | 1 + drivers/hwmon/ibmpowernv.c | 529 +++++++++++++++++++++ drivers/macintosh/adb.c | 57 ++- drivers/watchdog/booke_wdt.c | 8 - fs/sysfs/group.c | 7 +- tools/testing/selftests/powerpc/Makefile | 2 +- tools/testing/selftests/powerpc/copyloops/Makefile | 29 ++ .../selftests/powerpc/copyloops/asm/ppc_asm.h | 86 ++++ .../selftests/powerpc/copyloops/asm/processor.h | 0 .../selftests/powerpc/copyloops/copyuser_64.S | 1 + .../selftests/powerpc/copyloops/copyuser_power7.S | 1 + .../selftests/powerpc/copyloops/memcpy_64.S | 1 + .../selftests/powerpc/copyloops/memcpy_power7.S | 1 + .../testing/selftests/powerpc/copyloops/validate.c | 99 ++++ tools/testing/selftests/powerpc/utils.h | 3 + 186 files changed, 5955 insertions(+), 926 deletions(-) create mode 100644 Documentation/ABI/stable/sysfs-firmware-opal-dump create mode 100644 Documentation/ABI/stable/sysfs-firmware-opal-elog create mode 100644 Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7 create mode 100644 Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_gpci create mode 100644 Documentation/devicetree/bindings/powerpc/fsl/l2cache.txt create mode 100644 Documentation/devicetree/bindings/powerpc/fsl/mem-ctrlr.txt delete mode 100644 arch/powerpc/configs/prpmc2800_defconfig create mode 100644 arch/powerpc/perf/hv-24x7-catalog.h create mode 100644 arch/powerpc/perf/hv-24x7.c create mode 100644 arch/powerpc/perf/hv-24x7.h create mode 100644 arch/powerpc/perf/hv-common.c create mode 100644 arch/powerpc/perf/hv-common.h create mode 100644 arch/powerpc/perf/hv-gpci.c create mode 100644 arch/powerpc/perf/hv-gpci.h delete mode 100644 arch/powerpc/platforms/embedded6xx/prpmc2800.c create mode 100644 arch/powerpc/platforms/powernv/opal-async.c create mode 100644 arch/powerpc/platforms/powernv/opal-dump.c create mode 100644 arch/powerpc/platforms/powernv/opal-elog.c create mode 100644 arch/powerpc/platforms/powernv/opal-sensor.c create mode 100644 arch/powerpc/platforms/powernv/opal-sysparam.c create mode 100644 drivers/hwmon/ibmpowernv.c create mode 100644 tools/testing/selftests/powerpc/copyloops/Makefile create mode 100644 tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h create mode 100644 tools/testing/selftests/powerpc/copyloops/asm/processor.h create mode 120000 tools/testing/selftests/powerpc/copyloops/copyuser_64.S create mode 120000 tools/testing/selftests/powerpc/copyloops/copyuser_power7.S create mode 120000 tools/testing/selftests/powerpc/copyloops/memcpy_64.S create mode 120000 tools/testing/selftests/powerpc/copyloops/memcpy_power7.S create mode 100644 tools/testing/selftests/powerpc/copyloops/validate.c