diff for duplicates of <YbH0hQbQw3KNSLOQ@pevik> diff --git a/a/1.txt b/N1/1.txt index 4d58a01..b41b9f4 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -32,7 +32,8 @@ CONFIG_PERF_EVENTS=y CONFIG_HW_PERF_EVENTS=y Test is running inside testing framework with this setup: -qemu-system-aarch64 -device virtio-gpu-pci -only-migratable -chardev ringbuf,id=serial0,logfile=serial0,logappend=on -serial chardev:serial0 -audiodev none,id=snd0 -device intel-hda -device hda-output,audiodev=snd0 -m 2048 -machine virt,gic-version=host -cpu host -mem-prealloc -mem-path /dev/hugepages/ -netdev user,id=qanet0 -device virtio-net,netdev=qanet0,mac=52:54:00:12:34:56 -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0 -boot menu=on,splash-time=5000 -device nec-usb-xhci -device usb-tablet -device usb-kbd -smp 2 -enable-kvm -no-shutdown -vnc :97,share=force-shared -device virtio-serial -chardev pipe,id=virtio_console,path=virtio_console,logfile=virtio_console.log,logappend=on -device virtconsole,chardev=virtio_console,name=org.openqa.console.virtio_console -chardev pipe,id=virtio_console1,path=virtio_console1,logfile=virtio_console1.log,logappend=on -device virtconsole,chardev=virtio_console1,name=org.openqa.console.virtio_console1 -chardev socket,path=qmp_socket,server=on,wait=off,id=qmp_socket,logfile=qmp_socket.log,logappend=on -qmp chardev:qmp_socket -S -device virtio-scsi-pci,id=scsi0 -blockdev driver=file,node-name=hd0-overlay0-file,filename=/var/lib/openqa/pool/7/raid/hd0-overlay0,cache.no-flush=on -blockdev driver=qcow2,node-name=hd0-overlay0,file=hd0-overlay0-file,cache.no-flush=on -device virtio-blk-device,id=hd0-device,drive=hd0-overlay0,bootindex=0,serial=hd0 -blockdev driver=file,node-name=cd0-overlay0-file,filename=/var/lib/openqa/pool/7/raid/cd0-overlay0,cache.no-flush=on -blockdev driver=qcow2,node-name=cd0-overlay0,file=cd0-overlay0-file,cache.no-flush=on -device scsi-cd,id=cd0-device,drive=cd0-overlay0,serial=cd0 -drive id=pflash-code-overlay0,if=pflash,file=/var/lib/openqa/pool/7/raid/pflash-code-overlay0,unit=0,readonly=on -drive id=pflash-vars-overlay0,if=pflash,file=/var/lib/openqa/pool/7/raid/pflash-vars-overlay0,unit=1 +qemu-system-aarch64 -device virtio-gpu-pci -only-migratable -chardev ringbuf,id=serial0,logfile=serial0,logappend=on -serial chardev:serial0 -audiodev none,id=snd0 -device intel-hda -device hda-output,audiodev=snd0 -m 2048 -machine virt,gic-version=host -cpu host -mem-prealloc -mem-path /dev/hugepages/ -netdev user,id=qanet0 -device virtio-net,netdev=qanet0,mac=52:54:00:12:34:56 -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0 -boot menu=on,splash-time=5000 -device nec-usb-xhci -device usb-tablet -device usb-kbd -smp 2 -enable-kvm -no-shutdown -vnc :97,share=force-shared -device virtio-serial -chardev pipe,id=virtio_console,path=virtio_console,logfile=virtio_console.log,logappend=on -device virtconsole,chardev=virtio_console,name=org.openqa.console.virtio_console -chardev pipe,id=virtio_console1,path=virtio_console1,logfile=virtio_console1.log,logappend=on -device virtconsole,chardev=virtio_console1,name=org.openqa.console.virtio_console1 -chardev sock + et,path=qmp_socket,server=on,wait=off,id=qmp_socket,logfile=qmp_socket.log,logappend=on -qmp chardev:qmp_socket -S -device virtio-scsi-pci,id=scsi0 -blockdev driver=file,node-name=hd0-overlay0-file,filename=/var/lib/openqa/pool/7/raid/hd0-overlay0,cache.no-flush=on -blockdev driver=qcow2,node-name=hd0-overlay0,file=hd0-overlay0-file,cache.no-flush=on -device virtio-blk-device,id=hd0-device,drive=hd0-overlay0,bootindex=0,serial=hd0 -blockdev driver=file,node-name=cd0-overlay0-file,filename=/var/lib/openqa/pool/7/raid/cd0-overlay0,cache.no-flush=on -blockdev driver=qcow2,node-name=cd0-overlay0,file=cd0-overlay0-file,cache.no-flush=on -device scsi-cd,id=cd0-device,drive=cd0-overlay0,serial=cd0 -drive id=pflash-code-overlay0,if=pflash,file=/var/lib/openqa/pool/7/raid/pflash-code-overlay0,unit=0,readonly=on -drive id=pflash-vars-overlay0,if=pflash,file=/var/lib/openqa/pool/7/raid/pflash-vars-overlay0,unit=1 Running the same OS and kernel (aarch64 JeOS Tumbleweed 20211202) on RPI it's working: perf_event_open02.c:104: TINFO: bench_work estimated loops = 3601 in 500 ms @@ -112,3 +113,6 @@ Kind regards, Petr [1] https://github.com/linux-test-project/ltp/tree/c2d4836c057fb9f78e7f625d71638d4f40f98659/testcases/kernel/syscalls/perf_event_open/perf_event_open02.c + +-- +Mailing list info: https://lists.linux.it/listinfo/ltp diff --git a/a/content_digest b/N1/content_digest index 67e7dbc..cb420db 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,12 +1,11 @@ "From\0Petr Vorel <pvorel@suse.cz>\0" - "Subject\0LTP test perf_event_open02.c: possible rounding issue on aarch64 KVM\0" + "Subject\0[LTP] LTP test perf_event_open02.c: possible rounding issue on aarch64 KVM\0" "Date\0Thu, 9 Dec 2021 13:20:21 +0100\0" "To\0linux-perf-users@vger.kernel.org\0" - "Cc\0ltp@lists.linux.it" - Cyril Hrubis <chrubis@suse.cz> - qemu-devel@nongnu.org + "Cc\0kvm@vger.kernel.org" qemu-arm@nongnu.org - " kvm@vger.kernel.org\0" + ltp@lists.linux.it + " qemu-devel@nongnu.org\0" "\00:1\0" "b\0" "Hi,\n" @@ -43,7 +42,8 @@ "CONFIG_HW_PERF_EVENTS=y\n" "\n" "Test is running inside testing framework with this setup:\n" - "qemu-system-aarch64 -device virtio-gpu-pci -only-migratable -chardev ringbuf,id=serial0,logfile=serial0,logappend=on -serial chardev:serial0 -audiodev none,id=snd0 -device intel-hda -device hda-output,audiodev=snd0 -m 2048 -machine virt,gic-version=host -cpu host -mem-prealloc -mem-path /dev/hugepages/ -netdev user,id=qanet0 -device virtio-net,netdev=qanet0,mac=52:54:00:12:34:56 -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0 -boot menu=on,splash-time=5000 -device nec-usb-xhci -device usb-tablet -device usb-kbd -smp 2 -enable-kvm -no-shutdown -vnc :97,share=force-shared -device virtio-serial -chardev pipe,id=virtio_console,path=virtio_console,logfile=virtio_console.log,logappend=on -device virtconsole,chardev=virtio_console,name=org.openqa.console.virtio_console -chardev pipe,id=virtio_console1,path=virtio_console1,logfile=virtio_console1.log,logappend=on -device virtconsole,chardev=virtio_console1,name=org.openqa.console.virtio_console1 -chardev socket,path=qmp_socket,server=on,wait=off,id=qmp_socket,logfile=qmp_socket.log,logappend=on -qmp chardev:qmp_socket -S -device virtio-scsi-pci,id=scsi0 -blockdev driver=file,node-name=hd0-overlay0-file,filename=/var/lib/openqa/pool/7/raid/hd0-overlay0,cache.no-flush=on -blockdev driver=qcow2,node-name=hd0-overlay0,file=hd0-overlay0-file,cache.no-flush=on -device virtio-blk-device,id=hd0-device,drive=hd0-overlay0,bootindex=0,serial=hd0 -blockdev driver=file,node-name=cd0-overlay0-file,filename=/var/lib/openqa/pool/7/raid/cd0-overlay0,cache.no-flush=on -blockdev driver=qcow2,node-name=cd0-overlay0,file=cd0-overlay0-file,cache.no-flush=on -device scsi-cd,id=cd0-device,drive=cd0-overlay0,serial=cd0 -drive id=pflash-code-overlay0,if=pflash,file=/var/lib/openqa/pool/7/raid/pflash-code-overlay0,unit=0,readonly=on -drive id=pflash-vars-overlay0,if=pflash,file=/var/lib/openqa/pool/7/raid/pflash-vars-overlay0,unit=1\n" + "qemu-system-aarch64 -device virtio-gpu-pci -only-migratable -chardev ringbuf,id=serial0,logfile=serial0,logappend=on -serial chardev:serial0 -audiodev none,id=snd0 -device intel-hda -device hda-output,audiodev=snd0 -m 2048 -machine virt,gic-version=host -cpu host -mem-prealloc -mem-path /dev/hugepages/ -netdev user,id=qanet0 -device virtio-net,netdev=qanet0,mac=52:54:00:12:34:56 -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0 -boot menu=on,splash-time=5000 -device nec-usb-xhci -device usb-tablet -device usb-kbd -smp 2 -enable-kvm -no-shutdown -vnc :97,share=force-shared -device virtio-serial -chardev pipe,id=virtio_console,path=virtio_console,logfile=virtio_console.log,logappend=on -device virtconsole,chardev=virtio_console,name=org.openqa.console.virtio_console -chardev pipe,id=virtio_console1,path=virtio_console1,logfile=virtio_console1.log,logappend=on -device virtconsole,chardev=virtio_console1,name=org.openqa.console.virtio_console1 -chardev sock\n" + " et,path=qmp_socket,server=on,wait=off,id=qmp_socket,logfile=qmp_socket.log,logappend=on -qmp chardev:qmp_socket -S -device virtio-scsi-pci,id=scsi0 -blockdev driver=file,node-name=hd0-overlay0-file,filename=/var/lib/openqa/pool/7/raid/hd0-overlay0,cache.no-flush=on -blockdev driver=qcow2,node-name=hd0-overlay0,file=hd0-overlay0-file,cache.no-flush=on -device virtio-blk-device,id=hd0-device,drive=hd0-overlay0,bootindex=0,serial=hd0 -blockdev driver=file,node-name=cd0-overlay0-file,filename=/var/lib/openqa/pool/7/raid/cd0-overlay0,cache.no-flush=on -blockdev driver=qcow2,node-name=cd0-overlay0,file=cd0-overlay0-file,cache.no-flush=on -device scsi-cd,id=cd0-device,drive=cd0-overlay0,serial=cd0 -drive id=pflash-code-overlay0,if=pflash,file=/var/lib/openqa/pool/7/raid/pflash-code-overlay0,unit=0,readonly=on -drive id=pflash-vars-overlay0,if=pflash,file=/var/lib/openqa/pool/7/raid/pflash-vars-overlay0,unit=1\n" "\n" "Running the same OS and kernel (aarch64 JeOS Tumbleweed 20211202) on RPI it's working:\n" "perf_event_open02.c:104: TINFO: bench_work estimated loops = 3601 in 500 ms\n" @@ -122,6 +122,9 @@ "Kind regards,\n" "Petr\n" "\n" - [1] https://github.com/linux-test-project/ltp/tree/c2d4836c057fb9f78e7f625d71638d4f40f98659/testcases/kernel/syscalls/perf_event_open/perf_event_open02.c + "[1] https://github.com/linux-test-project/ltp/tree/c2d4836c057fb9f78e7f625d71638d4f40f98659/testcases/kernel/syscalls/perf_event_open/perf_event_open02.c\n" + "\n" + "-- \n" + Mailing list info: https://lists.linux.it/listinfo/ltp -bdba43439a15d0dd4eec541cd5c334b9755ce93af15505d9349b0973b29e6e9e +4a3a0aad83fb3ecebb73fab23743bb752e2a9e3d70af6585f238c2e3bbdc8b44
diff --git a/a/content_digest b/N2/content_digest index 67e7dbc..bfb082b 100644 --- a/a/content_digest +++ b/N2/content_digest @@ -2,11 +2,11 @@ "Subject\0LTP test perf_event_open02.c: possible rounding issue on aarch64 KVM\0" "Date\0Thu, 9 Dec 2021 13:20:21 +0100\0" "To\0linux-perf-users@vger.kernel.org\0" - "Cc\0ltp@lists.linux.it" - Cyril Hrubis <chrubis@suse.cz> - qemu-devel@nongnu.org + "Cc\0kvm@vger.kernel.org" qemu-arm@nongnu.org - " kvm@vger.kernel.org\0" + Cyril Hrubis <chrubis@suse.cz> + ltp@lists.linux.it + " qemu-devel@nongnu.org\0" "\00:1\0" "b\0" "Hi,\n" @@ -124,4 +124,4 @@ "\n" [1] https://github.com/linux-test-project/ltp/tree/c2d4836c057fb9f78e7f625d71638d4f40f98659/testcases/kernel/syscalls/perf_event_open/perf_event_open02.c -bdba43439a15d0dd4eec541cd5c334b9755ce93af15505d9349b0973b29e6e9e +3e31f193ab2b3301d9c4038b461736910e53bb8f202cad88b43b8fc6da298c9f
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