Buildresult: powerpc-next/mips-defconfig/mipsel-gcc5 built on May 2 2019, 19:51
kisskb
Revisions
|
Branches
|
Compilers
|
Configs
|
Build Results
|
Build Failures
|
Status:
OK
Date/Time:
May 2 2019, 19:51
Duration:
0:00:59.726640
Builder:
ka4
Revision:
powerpc/64: Don't trace code that runs with the soft irq mask unreconciled (
ae02efbc3fcbabd9723c31c59db0cc4ce75ee22d)
Target:
powerpc-next/mips-defconfig/mipsel-gcc5
Branch:
powerpc-next
Compiler:
mipsel-gcc5
(mipsel-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0 / GNU ld (GNU Binutils) 2.26.1)
Config:
defconfig
(
download
)
Log:
Download original
Possible warnings (8)
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp] <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp] <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp] <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp] <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp] <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp] <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp] <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
Full Log
# git rev-parse -q --verify ae02efbc3fcbabd9723c31c59db0cc4ce75ee22d^{commit} ae02efbc3fcbabd9723c31c59db0cc4ce75ee22d already have revision, skipping fetch # git checkout -q -f -B kisskb ae02efbc3fcbabd9723c31c59db0cc4ce75ee22d # git clean -qxdf # < git log -1 # commit ae02efbc3fcbabd9723c31c59db0cc4ce75ee22d # Author: Nicholas Piggin <npiggin@gmail.com> # Date: Thu May 2 15:21:07 2019 +1000 # # powerpc/64: Don't trace code that runs with the soft irq mask unreconciled # # "Reconciling" in terms of interrupt handling, is to bring the soft irq # mask state in to synch with the hardware, after an interrupt causes # MSR[EE] to be cleared (while the soft mask may be enabled, and hard # irqs not marked disabled). # # General kernel code should not be called while unreconciled, because # local_irq_disable, etc. manipulations can cause surprising irq traces, # and it's fragile because the soft irq code does not really expect to # be called in this situation. # # When exiting from an interrupt, MSR[EE] is cleared to prevent races, # but soft irq state is enabled for the returned-to context, so this is # now an unreconciled state. restore_math is called in this state, and # that can be ftraced, and the ftrace subsystem disables local irqs. # # Mark restore_math and its callees as notrace. Restore a sanity check # in the soft irq code that had to be disabled for this case, by commit # 4da1f79227ad4 ("powerpc/64: Disable irq restore warning for now"). # # Signed-off-by: Nicholas Piggin <npiggin@gmail.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-gcc --version # < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-ld --version # < git log --format=%s --max-count=1 ae02efbc3fcbabd9723c31c59db0cc4ce75ee22d # < make -s -j 40 ARCH=mips O=/kisskb/build/powerpc-next_mips-defconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux- defconfig # make -s -j 40 ARCH=mips O=/kisskb/build/powerpc-next_mips-defconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux- <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp] <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp] <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp] <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp] <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp] <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp] <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp] <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp] FIT description: Linux 5.1.0-rc3-gae02efbc3fcb Created: Thu May 2 19:52:31 2019 Image 0 (kernel@0) Description: Linux 5.1.0-rc3-gae02efbc3fcb Created: Thu May 2 19:52:31 2019 Type: Kernel Image Compression: gzip compressed Data Size: 4546666 Bytes = 4440.10 KiB = 4.34 MiB Architecture: MIPS OS: Linux Load Address: 0x80100000 Entry Point: 0x80867870 Hash algo: sha1 Hash value: 942b4bdbe96c6f1154698353c9badee0e40f6cae Image 1 (fdt@boston) Description: img,boston Device Tree Created: Thu May 2 19:52:31 2019 Type: Flat Device Tree Compression: uncompressed Data Size: 3793 Bytes = 3.70 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 4799f50d688573234da6e9d7701234d394759ef4 Image 2 (fdt@ni169445) Description: NI 169445 device tree Created: Thu May 2 19:52:31 2019 Type: Flat Device Tree Compression: uncompressed Data Size: 1871 Bytes = 1.83 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 51b89b31605ee62038c8468c429af091dfc75ec7 Image 3 (fdt@xilfpga) Description: MIPSfpga (xilfpga) Device Tree Created: Thu May 2 19:52:31 2019 Type: Flat Device Tree Compression: uncompressed Data Size: 2708 Bytes = 2.64 KiB = 0.00 MiB Architecture: MIPS Hash algo: sha1 Hash value: 63d058b780f65e22da30f0a183433765f1807f1d Default Configuration: 'conf@default' Configuration 0 (conf@default) Description: Generic Linux kernel Kernel: kernel@0 Configuration 1 (conf@boston) Description: Boston Linux kernel Kernel: kernel@0 FDT: fdt@boston Configuration 2 (conf@ni169445) Description: NI 169445 Linux Kernel Kernel: kernel@0 FDT: fdt@ni169445 Configuration 3 (conf@xilfpga) Description: MIPSfpga Linux kernel Kernel: kernel@0 FDT: fdt@xilfpga Completed OK # rm -rf /kisskb/build/powerpc-next_mips-defconfig_mipsel # Build took: 0:00:59.726640
© Michael Ellerman 2006-2018.