Buildresult: powerpc-fixes/ppc6xx_defconfig/powerpc-gcc5 built on Sep 26 2018, 02:25
kisskb
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Status:
OK
Date/Time:
Sep 26 2018, 02:25
Duration:
0:03:04.025186
Builder:
ka1
Revision:
powerpc/numa: Use associativity if VPHN hcall is successful (
2483ef056f6e42f61cd266452e2841165dfe1b5c)
Target:
powerpc-fixes/ppc6xx_defconfig/powerpc-gcc5
Branch:
powerpc-fixes
Compiler:
powerpc-gcc5
(powerpc64-linux-gcc (GCC) 5.5.0)
Config:
ppc6xx_defconfig
(
download
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Log:
Download original
Possible warnings (4)
include/sound/control.h:223:9: warning: 'speaker_vol' may be used uninitialized in this function [-Wmaybe-uninitialized] scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): /qe@e0100000/mdio@3120/ethernet-phy@0:#interrupt-cells: size is (4), expected multiple of 8 arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): /qe@e0100000/mdio@3120/ethernet-phy@4:#interrupt-cells: size is (4), expected multiple of 8
Full Log
# git rev-parse -q --verify 2483ef056f6e42f61cd266452e2841165dfe1b5c^{commit} 2483ef056f6e42f61cd266452e2841165dfe1b5c already have revision, skipping fetch # git checkout -q -f -B kisskb 2483ef056f6e42f61cd266452e2841165dfe1b5c # git clean -qxdf # < git log -1 # commit 2483ef056f6e42f61cd266452e2841165dfe1b5c # Author: Srikar Dronamraju <srikar@linux.vnet.ibm.com> # Date: Tue Sep 25 17:55:15 2018 +0530 # # powerpc/numa: Use associativity if VPHN hcall is successful # # Currently associativity is used to lookup node-id even if the # preceding VPHN hcall failed. However this can cause CPU to be made # part of the wrong node, (most likely to be node 0). This is because # VPHN is not enabled on KVM guests. # # With 2ea6263 ("powerpc/topology: Get topology for shared processors at # boot"), associativity is used to set to the wrong node. Hence KVM # guest topology is broken. # # For example : A 4 node KVM guest before would have reported. # # [root@localhost ~]# numactl -H # available: 4 nodes (0-3) # node 0 cpus: 0 1 2 3 # node 0 size: 1746 MB # node 0 free: 1604 MB # node 1 cpus: 4 5 6 7 # node 1 size: 2044 MB # node 1 free: 1765 MB # node 2 cpus: 8 9 10 11 # node 2 size: 2044 MB # node 2 free: 1837 MB # node 3 cpus: 12 13 14 15 # node 3 size: 2044 MB # node 3 free: 1903 MB # node distances: # node 0 1 2 3 # 0: 10 40 40 40 # 1: 40 10 40 40 # 2: 40 40 10 40 # 3: 40 40 40 10 # # Would now report: # # [root@localhost ~]# numactl -H # available: 4 nodes (0-3) # node 0 cpus: 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 # node 0 size: 1746 MB # node 0 free: 1244 MB # node 1 cpus: # node 1 size: 2044 MB # node 1 free: 2032 MB # node 2 cpus: 1 # node 2 size: 2044 MB # node 2 free: 2028 MB # node 3 cpus: # node 3 size: 2044 MB # node 3 free: 2032 MB # node distances: # node 0 1 2 3 # 0: 10 40 40 40 # 1: 40 10 40 40 # 2: 40 40 10 40 # 3: 40 40 40 10 # # Fix this by skipping associativity lookup if the VPHN hcall failed. # # Fixes: 2ea626306810 ("powerpc/topology: Get topology for shared processors at boot") # Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < git log --format=%s --max-count=1 2483ef056f6e42f61cd266452e2841165dfe1b5c # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc6xx_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/sound/ppc/pmac.h:25:0, from /kisskb/src/sound/ppc/awacs.c:29: /kisskb/src/sound/ppc/awacs.c: In function 'snd_pmac_awacs_init': /kisskb/src/include/sound/control.h:223:9: warning: 'speaker_vol' may be used uninitialized in this function [-Wmaybe-uninitialized] return _snd_ctl_add_slave(master, slave, 0); ^ /kisskb/src/sound/ppc/awacs.c:886:36: note: 'speaker_vol' was declared here struct snd_kcontrol *master_vol, *speaker_vol; ^ /kisskb/src/scripts/unifdef.c: In function 'Mpass': /kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] static void Mpass (void) { strncpy(keyword, "if ", 4); Pelif(); } ^~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): /qe@e0100000/mdio@3120/ethernet-phy@0:#interrupt-cells: size is (4), expected multiple of 8 arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): /qe@e0100000/mdio@3120/ethernet-phy@4:#interrupt-cells: size is (4), expected multiple of 8 INFO: Uncompressed kernel (size 0xa87718) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87718) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87718) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87718) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87718) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87718) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87718) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87718) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87718) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa76fc0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa76fc0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87718) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) Image Name: Linux-4.19.0-rc3+ Created: Wed Sep 26 02:27:55 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4990190 Bytes = 4873.23 KiB = 4.76 MiB Load Address: 00b00000 Entry Point: 00b001f4 Image Name: Linux-4.19.0-rc3+ Created: Wed Sep 26 02:27:55 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4989389 Bytes = 4872.45 KiB = 4.76 MiB Load Address: 00b00000 Entry Point: 00b007a0 Image Name: Linux-4.19.0-rc3+ Created: Wed Sep 26 02:27:56 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4990213 Bytes = 4873.25 KiB = 4.76 MiB Load Address: 00b00000 Entry Point: 00b001f4 Image Name: Linux-4.19.0-rc3+ Created: Wed Sep 26 02:27:56 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4989450 Bytes = 4872.51 KiB = 4.76 MiB Load Address: 00b00000 Entry Point: 00b007a0 Image Name: Linux-4.19.0-rc3+ Created: Wed Sep 26 02:27:56 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4990163 Bytes = 4873.21 KiB = 4.76 MiB Load Address: 00b00000 Entry Point: 00b001f4 Image Name: Linux-4.19.0-rc3+ Created: Wed Sep 26 02:27:56 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4989431 Bytes = 4872.49 KiB = 4.76 MiB Load Address: 00b00000 Entry Point: 00b001f4 Image Name: Linux-4.19.0-rc3+ Created: Wed Sep 26 02:27:56 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4964076 Bytes = 4847.73 KiB = 4.73 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-4.19.0-rc3+ Created: Wed Sep 26 02:27:56 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4988031 Bytes = 4871.12 KiB = 4.76 MiB Load Address: 00b00000 Entry Point: 00b001f4 Image Name: Linux-4.19.0-rc3+ Created: Wed Sep 26 02:27:56 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4989771 Bytes = 4872.82 KiB = 4.76 MiB Load Address: 00b00000 Entry Point: 00b001f4 Completed OK # rm -rf /kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc-gcc5 # Build took: 0:03:04.025186
© Michael Ellerman 2006-2018.