Buildresult: powerpc-next/corenet32_smp_defconfig/powerpc-gcc9 built on Dec 15 2021, 05:21

kisskb

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Status:	OK
Date/Time:	Dec 15 2021, 05:21
Duration:	0:02:49.120029
Builder:	ka2
Revision:	powerpc/perf: Add data source encodings for power10 platform (`5eab62c15c387fa3caa03039bd027dc9aab9f637)`
Target:	powerpc-next/corenet32_smp_defconfig/powerpc-gcc9
Branch:	powerpc-next
Compiler:	powerpc-gcc9 (powerpc64-linux-gcc (GCC) 9.2.0 / GNU ld (GNU Binutils) 2.32)
Config:	corenet32_smp_defconfig (download)
Log:	Download original Possible warnings (1) <stdin>:1559:2: warning: #warning syscall futex_waitv not implemented [-Wcpp] Full Log # git rev-parse -q --verify 5eab62c15c387fa3caa03039bd027dc9aab9f637^{commit} 5eab62c15c387fa3caa03039bd027dc9aab9f637 already have revision, skipping fetch # git checkout -q -f -B kisskb 5eab62c15c387fa3caa03039bd027dc9aab9f637 # git clean -qxdf # < git log -1 # commit 5eab62c15c387fa3caa03039bd027dc9aab9f637 # Author: Kajol Jain <kjain@linux.ibm.com> # Date: Mon Dec 6 14:47:49 2021 +0530 # # powerpc/perf: Add data source encodings for power10 platform # # The code represent memory/cache level data based on PERF_MEM_LVL_* # namespace, which is in the process of deprication in the favour of # newer composite PERF_MEM_{LVLNUM_,REMOTE_,SNOOPX_,HOPS_} fields. # Add data source encodings to represent cache/memory data based on # newer composite PERF_MEM_{LVLNUM_,REMOTE_,SNOOPX_,HOPS_} fields. # # Add data source encodings to represent data coming from local # memory/Remote memory/distant memory and remote/distant cache hits. # # In order to represent data coming from OpenCAPI cache/memory, we use # LVLNUM "PMEM" field which is used to present persistent memory accesses. # # Result in power10 system with patch changes: # # localhost:# ./perf mem report --sort="mem,sym,dso" --stdio # # Overhead Samples Memory access Symbol Shared Object # # ........ ............ ........................ .......................... ................ # # # 29.46% 2331 L1 or L1 hit [.] __random libc-2.28.so # 23.11% 2121 L1 or L1 hit [.] producer_populate_cache producer_consumer # 18.56% 1758 L1 or L1 hit [.] __random_r libc-2.28.so # 15.64% 1559 L2 or L2 hit [.] __random libc-2.28.so # ..... # 0.09% 5 Remote socket, same board Any cache hit [.] __random libc-2.28.so # 0.07% 4 Remote socket, same board Any cache hit [.] __random libc-2.28.so # ..... # # Signed-off-by: Kajol Jain <kjain@linux.ibm.com> # Reviewed-by: Madhavan Srinivasan <maddy@linux.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20211206091749.87585-5-kjain@linux.ibm.com # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 5eab62c15c387fa3caa03039bd027dc9aab9f637 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet32_smp_defconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- corenet32_smp_defconfig # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet32_smp_defconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet32_smp_defconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet32_smp_defconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- <stdin>:1559:2: warning: #warning syscall futex_waitv not implemented [-Wcpp] Completed OK # rm -rf /kisskb/build/powerpc-next_corenet32_smp_defconfig_powerpc-gcc9 # Build took: 0:02:49.120029

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