Buildresult: powerpc-next-rand/powerpc-randconfig/powerpc-gcc4.9 built on Jul 28 2020, 07:52
kisskb
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Status:
OK
Date/Time:
Jul 28 2020, 07:52
Duration:
0:02:53.088130
Builder:
ka1
Revision:
powerpc/book3s64/radix: Add kernel command line option to disable radix GTSE (
50ad3f0d00248ed0dda6c8bb69e603b3e900161b)
Target:
powerpc-next-rand/powerpc-randconfig/powerpc-gcc4.9
Branch:
powerpc-next-rand
Compiler:
powerpc-gcc4.9
(powerpc64-linux-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:
randconfig
(
download
)
Log:
Download original
Possible warnings (2)
.config:4402:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:4405:warning: override: reassigning to symbol LD_HEAD_STUB_CATCH
Full Log
# git rev-parse -q --verify 50ad3f0d00248ed0dda6c8bb69e603b3e900161b^{commit} 50ad3f0d00248ed0dda6c8bb69e603b3e900161b already have revision, skipping fetch # git checkout -q -f -B kisskb 50ad3f0d00248ed0dda6c8bb69e603b3e900161b # git clean -qxdf # < git log -1 # commit 50ad3f0d00248ed0dda6c8bb69e603b3e900161b # Author: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> # Date: Mon Jul 27 14:29:08 2020 +0530 # # powerpc/book3s64/radix: Add kernel command line option to disable radix GTSE # # This adds a kernel command line option that can be used to disable GTSE support. # Disabling GTSE implies kernel will make hcalls to invalidate TLB entries. # # This was done so that we can do VM migration between configs that enable/disable # GTSE support via hypervisor. To migrate a VM from a system that supports # GTSE to a system that doesn't, we can boot the guest with # radix_hcall_invalidate=on, thereby forcing the guest to use hcalls for TLB # invalidates. # # The check for hcall availability is done in pSeries_setup_arch so that # the panic message appears on the console. This should only happen on # a hypervisor that doesn't force the guest to hash translation even # though it can't handle the radix GTSE=0 request via CAS. With # radix_hcall_invalidate=on if the hypervisor doesn't support hcall_rpt_invalidate # hcall it should force the LPAR to hash translation. # # Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> # Tested-by: Bharata B Rao <bharata@linux.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20200727085908.420806-1-aneesh.kumar@linux.ibm.com # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 50ad3f0d00248ed0dda6c8bb69e603b3e900161b # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- randconfig KCONFIG_SEED=0x9B24688B # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y # Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n # Added to kconfig CONFIG_UBSAN=n # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:4402:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:4405:warning: override: reassigning to symbol LD_HEAD_STUB_CATCH # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- Completed OK # rm -rf /kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 # Build took: 0:02:53.088130
© Michael Ellerman 2006-2018.