Buildresult: powerpc-fixes/ppc6xx_defconfig/powerpc-gcc5 built on Aug 2 2018, 01:49

kisskb

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Status:	OK
Date/Time:	Aug 2 2018, 01:49
Duration:	0:01:19.843160
Builder:	ka4
Revision:	powerpc/64s/radix: Fix missing global invalidations when removing copro (`cca19f0b684f4ed6aabf6ad07ae3e15e77bfd78a)`
Target:	powerpc-fixes/ppc6xx_defconfig/powerpc-gcc5
Branch:	powerpc-fixes
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.3.0)
Config:	ppc6xx_defconfig (download)
Log:	Download original Possible warnings (3) include/sound/control.h:223:9: warning: 'speaker_vol' may be used uninitialized in this function [-Wmaybe-uninitialized] 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 cca19f0b684f4ed6aabf6ad07ae3e15e77bfd78a^{commit} cca19f0b684f4ed6aabf6ad07ae3e15e77bfd78a already have revision, skipping fetch # git checkout -q -f -B kisskb cca19f0b684f4ed6aabf6ad07ae3e15e77bfd78a # git clean -qxdf # < git log -1 # commit cca19f0b684f4ed6aabf6ad07ae3e15e77bfd78a # Author: Frederic Barrat <fbarrat@linux.ibm.com> # Date: Tue Jul 31 15:24:52 2018 +0200 # # powerpc/64s/radix: Fix missing global invalidations when removing copro # # With the optimizations for TLB invalidation from commit 0cef77c7798a # ("powerpc/64s/radix: flush remote CPUs out of single-threaded # mm_cpumask"), the scope of a TLBI (global vs. local) can now be # influenced by the value of the 'copros' counter of the memory context. # # When calling mm_context_remove_copro(), the 'copros' counter is # decremented first before flushing. It may have the unintended side # effect of sending local TLBIs when we explicitly need global # invalidations in this case. Thus breaking any nMMU user in a bad and # unpredictable way. # # Fix it by flushing first, before updating the 'copros' counter, so # that invalidations will be global. # # Fixes: 0cef77c7798a ("powerpc/64s/radix: flush remote CPUs out of single-threaded mm_cpumask") # Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com> # Reviewed-by: Nicholas Piggin <npiggin@gmail.com> # Tested-by: Vaibhav Jain <vaibhav@linux.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < git log --format=%s --max-count=1 cca19f0b684f4ed6aabf6ad07ae3e15e77bfd78a # < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc6xx_defconfig # make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. 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; ^ 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 0xa75430) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa75430) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa75430) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa75430) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa75430) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa75430) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa75430) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa75430) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa64cd8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa75430) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa75430) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa64cd8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) Image Name: Linux-4.18.0-rc3+ Created: Thu Aug 2 01:50:31 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4951727 Bytes = 4835.67 kB = 4.72 MB Load Address: 00b00000 Entry Point: 00b001f4 Image Name: Linux-4.18.0-rc3+ Created: Thu Aug 2 01:50:31 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4952261 Bytes = 4836.19 kB = 4.72 MB Load Address: 00b00000 Entry Point: 00b007a0 Image Name: Linux-4.18.0-rc3+ Created: Thu Aug 2 01:50:31 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4927464 Bytes = 4811.98 kB = 4.70 MB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-4.18.0-rc3+ Created: Thu Aug 2 01:50:31 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4952309 Bytes = 4836.24 kB = 4.72 MB Load Address: 00b00000 Entry Point: 00b007a0 Image Name: Linux-4.18.0-rc3+ Created: Thu Aug 2 01:50:31 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4951772 Bytes = 4835.71 kB = 4.72 MB Load Address: 00b00000 Entry Point: 00b001f4 Image Name: Linux-4.18.0-rc3+ Created: Thu Aug 2 01:50:31 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4952097 Bytes = 4836.03 kB = 4.72 MB Load Address: 00b00000 Entry Point: 00b001f4 Image Name: Linux-4.18.0-rc3+ Created: Thu Aug 2 01:50:31 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4951196 Bytes = 4835.15 kB = 4.72 MB Load Address: 00b00000 Entry Point: 00b001f4 Image Name: Linux-4.18.0-rc3+ Created: Thu Aug 2 01:50:31 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4951786 Bytes = 4835.73 kB = 4.72 MB Load Address: 00b00000 Entry Point: 00b001f4 Image Name: Linux-4.18.0-rc3+ Created: Thu Aug 2 01:50:32 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4950985 Bytes = 4834.95 kB = 4.72 MB Load Address: 00b00000 Entry Point: 00b001f4 Completed OK # rm -rf /kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc-5.3 # Build took: 0:01:19.843160

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