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4332 discussions

Seeking deb of upstream qemu + patch series

by Michael Hudson-Doyle

Hi all, As a bit of a test for myself, I'm trying to run openstack tests on top of the mostly-ready PSCI support the virtualization team has been working on. I've built myself an Ubuntu kernel with the needed patches (actually all of kvm/next) and now need a matching qemu. I fished these patches: http://lists.gnu.org/archive/html/qemu-devel/2014-05/msg04514.html out of patchwork and applied them on top of the qemu that's in trusty but it fails to build. I guess these patches depends that are in qemu git but not in 2.0.0? In any case, before I dive into trying to fix this myself, does anyone have binaries or even better debs with those patches in? Cheers, mwh

11 years, 2 months

[PATCH] configs: android: Enable SELinux related configs

by Vishal Bhoj

From: Vishal Bhoj <vishal.bhoj(a)linaro.org> Signed-off-by: Vishal Bhoj <vishal.bhoj(a)linaro.org> --- linaro/configs/android.conf | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/linaro/configs/android.conf b/linaro/configs/android.conf index e4fd1ad..50e8ac2 100644 --- a/linaro/configs/android.conf +++ b/linaro/configs/android.conf @@ -40,3 +40,13 @@ CONFIG_ADF_FBDEV=y CONFIG_ADF_MEMBLOCK=y CONFIG_DMA_SHARED_BUFFER=y CONFIG_TUN=y +CONFIG_AUDIT=y +CONFIG_NF_CONNTRACK_SECMARK=y +CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y +CONFIG_NETFILTER_XT_TARGET_SECMARK=y +CONFIG_IP_NF_SECURITY=y +CONFIG_SECURITY=y +CONFIG_SECURITY_NETWORK=y +CONFIG_LSM_MMAP_MIN_ADDR=4096 +CONFIG_SECURITY_SELINUX=y +CONFIG_EXT4_FS_SECURITY=y -- 1.9.1

11 years, 2 months

valgrind less than useful on arm?

by Tom Gall

Hi! I'm trying to use valgrind on an a15, 32 hf environment obviously. I have -g on with no optimization for all my code that is being run. Command line options for valgrind are: valgrind -v --tool=memcheck --leak-check=full --show-reachable=yes --leak-resolution=high --track-origins=yes --num-callers=10 ./matvec I've tried num-callers as high as 50 it makes no difference. I get almost zero information when it comes to leaks and the call stack. Ok great it's nice to see things broken down between malloc and new and so on. But without a call stack this is pretty worthless. snippet: ==19013== 1,937,944 bytes in 18,389 blocks are still reachable in loss record 8 of 9 ==19013== at 0x482DE80: operator new(unsigned int) (in /usr/lib/valgrind/vgpreload_memcheck-arm-linux.so) ==19013== ==19013== 4,524,046 bytes in 14,368 blocks are still reachable in loss record 9 of 9 ==19013== at 0x482E420: malloc (in /usr/lib/valgrind/vgpreload_memcheck-arm-linux.so) ==19013== ==19013== LEAK SUMMARY: ==19013== definitely lost: 328 bytes in 6 blocks ==19013== indirectly lost: 396 bytes in 3 blocks ==19013== possibly lost: 808 bytes in 26 blocks ==19013== still reachable: 8,342,474 bytes in 37,405 blocks ==19013== suppressed: 0 bytes in 0 blocks Did I miss an option? or something obvious which would output more information ? Thanks! -- Regards, Tom "Where's the kaboom!? There was supposed to be an earth-shattering kaboom!" Marvin Martian Tech Lead, Graphics Working Group | Linaro.org │ Open source software for ARM SoCs w) tom.gall att linaro.org h) tom_gall att mac.com

11 years, 2 months

[PATCH] external-toolchain: fix issues with ld-linux linker/loader in OE sysroot

by Denys Dmytriyenko

From: Denys Dmytriyenko <denys(a)ti.com> * Multiarch symlink being fixed only for aarch64 and old-name softfp versions, add hardfp too. * When runtime libs are copied into OE sysroot, libc.so script gets updated replacing absolute multiarch paths with relative ones to point to actual libc libraries. But AS_NEEDED portion for ld-linux is no longer points to multiarch location, so it doesn't get updated any more. Add extra sed line. Signed-off-by: Denys Dmytriyenko <denys(a)ti.com> --- .../external-linaro-toolchain/external-linaro-toolchain.bb | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/meta-linaro-toolchain/recipes-devtools/external-linaro-toolchain/external-linaro-toolchain.bb b/meta-linaro-toolchain/recipes-devtools/external-linaro-toolchain/external-linaro-toolchain.bb index 240d550..06abb7a 100644 --- a/meta-linaro-toolchain/recipes-devtools/external-linaro-toolchain/external-linaro-toolchain.bb +++ b/meta-linaro-toolchain/recipes-devtools/external-linaro-toolchain/external-linaro-toolchain.bb @@ -45,7 +45,7 @@ PROVIDES += "\ " PV = "${ELT_VER_MAIN}" -PR = "r2" +PR = "r3" # https://launchpad.net/linaro-toolchain-binaries SRC_URI = "file://SUPPORTED" @@ -79,7 +79,7 @@ do_install() { fi # fix up the copied symlinks (they are still pointing to the multiarch directory) - linker_name="${@base_contains("TUNE_FEATURES", "aarch64", "ld-linux-aarch64.so.1", "ld-linux.so.3",d)}" + linker_name="${@base_contains("TUNE_FEATURES", "aarch64", "ld-linux-aarch64.so.1", base_contains("TUNE_FEATURES", "callconvention-hard", "ld-linux-armhf.so.3", "ld-linux.so.3",d), d)}" ln -sf ld-${ELT_VER_LIBC}.so ${D}${base_libdir}/${linker_name} ln -sf ../../lib/libnsl.so.1 ${D}${libdir}/libnsl.so ln -sf ../../lib/librt.so.1 ${D}${libdir}/librt.so @@ -108,10 +108,10 @@ do_install() { fi if [ -f ${D}${libdir}/libc.so ];then - sed -i -e "s# /lib/${ELT_TARGET_SYS}# ../../lib#g" -e "s# /usr/lib/${ELT_TARGET_SYS}# .#g" ${D}${libdir}/libc.so + sed -i -e "s# /lib/${ELT_TARGET_SYS}# ../../lib#g" -e "s# /usr/lib/${ELT_TARGET_SYS}# .#g" -e "s# /lib/ld-linux# ../../lib/ld-linux#g" ${D}${libdir}/libc.so fi if [ -f ${D}${base_libdir}/libc.so ];then - sed -i -e "s# /lib/${ELT_TARGET_SYS}# ../../lib#g" -e "s# /usr/lib/${ELT_TARGET_SYS}# .#g" ${D}${base_libdir}/libc.so + sed -i -e "s# /lib/${ELT_TARGET_SYS}# ../../lib#g" -e "s# /usr/lib/${ELT_TARGET_SYS}# .#g" -e "s# /lib/ld-linux# ../../lib/ld-linux#g" ${D}${base_libdir}/libc.so fi if [ -f ${D}${libdir}/libpthread.so ];then sed -i -e "s# /lib/${ELT_TARGET_SYS}# ../../lib#g" -e "s# /usr/lib/${ELT_TARGET_SYS}# .#g" ${D}${libdir}/libpthread.so -- 2.0.0

11 years, 2 months

[ACTIVITY] week 24

by Dileep Katta

== Progress == * Enabling UEFI Fastboot on Panda - on hold (CARD-198: 0 %) * Flash support on u-boot fastboot, Coding is in progress. (CARD-1103: 80%) * Enabling & Testing u-boot fastboot on BBB, Done (20%) == Plans == * CARD-198: Pause (0%) * Flash support on u-boot fastboot, Test, fix issues (CARD-1103: 100%) == Issues == * None

11 years, 2 months

[ACTIVITY] week 24

by Andrey Konovalov

== Progress == * bug 1328776 "ll-20140607.0 - ftbfs on beaglebone" (CARD-788, 15%) * did the planned updates to llct, updated the schedule for ll updates in 2014.06 (CARD-788, 5%) * time off (80%) == Plans == * linux-linaro kernel release week (CARD-788) * follow up on: . DEVPLAT-210 "upstream: fastboot in u-boot" . bug 1189839 "kernel crash on arndale while CPU hotplug" * create a topic branch for ll with the recently posted patch set for the "Add ILP32 support for ARM64 to Linaro engineering builds" card (CARD-1161) * update the wiki doc for DEVPLAT-204 == Issues == * none

11 years, 2 months

[ACTIVITY] Week24

by Wookey

== Progress == * Built qtchooser, qtwebkit, boost1.55, raptor (DEVPLAT-217: 45%) * Rebuilt packages in gnutls28 transition (DEVPLAT-217: 15%) * Fix/build eglibc2.19 (DEVPLAT-221: 10%) * Learned how to drive wanna-build and wb (DEVPLAT-221: 10%) * Gave back ~40 packages that had temporary failures (DEVPLAT-221: 10%) * Worked on arm64 NMU process with Chen (DEVPLAT-221: 5%) * Some bootstrap sprint organising (5%) == Plans == * Fix/Build soprano (DEVPLAT-217) * NMU pile of packages * Test Arm64 rootfs on ARM hardware == Issues == Wookey -- Principal hats: Linaro, Emdebian, Wookware, Balloonboard, ARM http://wookware.org/

11 years, 2 months

[ACTIVITY] week 24

by Riku Voipio

== Progress == * xen CI bugfix (BUG-1317155 10%) * KVM CI cleanups 40% * perf testing/closeout (CARD-1220 10)% * IFC6410 testing 10% * Chasing CI upgrade issues 20% == Plans == * Sync up on vmgroups in lava * ARMv8 kvm (CARD-346) == Issues ==

11 years, 2 months

[ACTIVITY] week 24

by Bernhard Rosenkränzer

== Progress == * Fixed all known problems with the Android toolchain (DEVPLAT-101(?), 70%) * Android toolchain release (DEVPLAT-101(?), 5%) * Worked on NDK build scripts (DEVPLAT-101(?), 10%) * Started on toolchain binary release (DEVPLAT-101, 10%) * Assorted fixes, documentation issues, meetings (untracked, 5%) == Plans == * Finish toolchain binary release (DEVPLAT-101) * Finish porting AArch64 Bionic optimizations to ARMv7 (DEVPLAT-104) * Investigate more functions that can be optimized in Bionic on both v8 and v7 (JUICE-298) == Issues == * Not sure if DEVPLAT-101 covers everything I'm attributing to it (NDK releases etc.), need to clarify or create more cards.

11 years, 2 months

[Activity] week 24

by Vishal Bhoj

== Progress == * Fixes in CI loop for Armv8 Android build (CARD-1104, 60%) * Fixes in CI loop build scripts (CARD-789, 20 %) * Integrating u-boot on ARMv8 android build (CARD-1049, 20 %) == Plans == * Migrate all builds to Android 4.4.3 * 14.05 RC for ARMv8 Android build. == Issues == * None Regards, Vishal

11 years, 2 months

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