Buildresult: powerpc-next/ppc40x_defconfig/powerpc-gcc8 built on Oct 15 2018, 01:29

kisskb

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Status:	OK
Date/Time:	Oct 15 2018, 01:29
Duration:	0:00:54.214147
Builder:	ka3
Revision:	powerpc/mm: Increase the max addressable memory to 2PB (`4ffe713b7587b14695c9bec26a000fc88ef54895)`
Target:	powerpc-next/ppc40x_defconfig/powerpc-gcc8
Branch:	powerpc-next
Compiler:	powerpc-gcc8 (powerpc64-linux-gcc (GCC) 8.1.0)
Config:	ppc40x_defconfig (download)
Log:	Download original Possible warnings (1) arch/powerpc/kernel/head_40x.S:883: Warning: invalid register expression Full Log # git rev-parse -q --verify 4ffe713b7587b14695c9bec26a000fc88ef54895^{commit} 4ffe713b7587b14695c9bec26a000fc88ef54895 already have revision, skipping fetch # git checkout -q -f -B kisskb 4ffe713b7587b14695c9bec26a000fc88ef54895 # git clean -qxdf # < git log -1 # commit 4ffe713b7587b14695c9bec26a000fc88ef54895 # Author: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> # Date: Thu Sep 20 14:03:58 2018 +0530 # # powerpc/mm: Increase the max addressable memory to 2PB # # Currently we limit the max addressable memory to 128TB. This patch increase the # limit to 2PB. We can have devices like nvdimm which adds memory above 512TB # limit. # # We still don't support regular system ram above 512TB. One of the challenge with # that is the percpu allocator, that allocates per node memory and use the max # distance between them as the percpu offsets. This means with large gap in # address space ( system ram above 1PB) we will run out of vmalloc space to map # the percpu allocation. # # In order to support addressable memory above 512TB, kernel should be able to # linear map this range. To do that with hash translation we now add 4 context # to kernel linear map region. Our per context addressable range is 512TB. We # still keep VMALLOC and VMEMMAP region to old size. SLB miss handlers is updated # to validate these limit. # # We also limit this update to SPARSEMEM_VMEMMAP and SPARSEMEM_EXTREME # # Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < git log --format=%s --max-count=1 4ffe713b7587b14695c9bec26a000fc88ef54895 # < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc40x_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc40x_defconfig # make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc40x_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/kernel/head_40x.S: Assembler messages: /kisskb/src/arch/powerpc/kernel/head_40x.S:883: Warning: invalid register expression INFO: Uncompressed kernel (size 0x5ab9e4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5ab9e4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5ab9e4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x59b304) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5ab9e4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-4.19.0-rc3-g4ffe713b7587b Created: Mon Oct 15 01:29:58 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2816188 Bytes = 2750.18 KiB = 2.69 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-4.19.0-rc3-g4ffe713b7587b Created: Mon Oct 15 01:29:58 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2850292 Bytes = 2783.49 KiB = 2.72 MiB Load Address: 00600000 Entry Point: 0060186c Image Name: Linux-4.19.0-rc3-g4ffe713b7587b Created: Mon Oct 15 01:29:58 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2850833 Bytes = 2784.02 KiB = 2.72 MiB Load Address: 00600000 Entry Point: 00601ae0 Completed OK # rm -rf /kisskb/build/powerpc-next_ppc40x_defconfig_powerpc-gcc8 # Build took: 0:00:54.214147

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