2021-12-09 04:05:19 +08:00
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Name: A-Tune-BPF-Collection
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Version: 1.0.0
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2022-08-03 03:22:59 +08:00
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Release: 4
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2021-12-09 04:05:19 +08:00
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License: Mulan PSL v2
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Summary: BPF program collection to adjust fine-grained kernel mode to get better performance
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URL: https://gitee.com/openeuler/A-Tune-BPF-Collection
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Source0: https://gitee.com/openeuler/A-Tune-BPF-Collection/repository/archive/v%{version}.tar.gz
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2022-08-03 03:22:59 +08:00
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Patch1: remove-spec-file-and-change-start_readahead_tune-s-d.patch
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Patch2: Drop-using-legacy-BPF-map-declaration.patch
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Patch3: use-generated-vmlinux.h-instead-of-bpftool-gen-vmlin.patch
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Patch4: Add-stack-protector-compile-option.patch
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2021-12-08 15:32:43 +08:00
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BuildRequires: clang, llvm, libbpf-devel
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2021-12-09 04:05:19 +08:00
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Requires: libbpf
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Provides: readahead_tune
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%description
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A-Tune BPF Collection contains a set of BPF program which can interact with kernel in real time.
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It has the following capabilities:
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readahead_tune: trace file reading characteristics, then ajust file read mode to get maximum I/O efficency
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%prep
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%autosetup -n %{name}-v%{version} -p1
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%build
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make %{?_smp_mflags}
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%install
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install -D -p -m 0755 readahead_tune %{buildroot}/%{_sbindir}/readahead_tune
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install -D -p -m 0644 readahead_tune.bpf.o %{buildroot}/%{_sbindir}/readahead_tune.bpf.o
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install -D -p -m 0755 start_readahead_tune %{buildroot}/%{_sbindir}/start_readahead_tune
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install -D -p -m 0755 stop_readahead_tune %{buildroot}/%{_sbindir}/stop_readahead_tune
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install -D -p -m 0644 readahead_tune.conf %{buildroot}%{_sysconfdir}/sysconfig/readahead_tune.conf
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%files
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%{_sbindir}/readahead_tune
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%{_sbindir}/readahead_tune.bpf.o
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%{_sbindir}/start_readahead_tune
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%{_sbindir}/stop_readahead_tune
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%config(noreplace) %{_sysconfdir}/sysconfig/readahead_tune.conf
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%changelog
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2022-08-03 03:22:59 +08:00
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* Wed Aug 3 2022 lvying<lvying6@huawei.com> - 1.0.0-4
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- Type:enhancement
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- ID:NA
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- SUG:NA
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- DESC: Adapt new kernel and BPF compatibility
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2022-03-08 19:10:03 -08:00
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* Wed Mar 9 2022 lvying<lvying6@huawei.com> - 1.0.0-3
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- Type:enhancement
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- ID:NA
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- SUG:NA
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- DESC: Add stack protector compile option
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2021-12-08 15:32:43 +08:00
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* Wed Dec 8 2021 lvying<lvying6@huawei.com> - 1.0.0-2
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- Type:bugfix
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- ID:NA
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- SUG:NA
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- DESC: use generated vmlinux.h instead of bpftool gen vmlinux.h in compile env
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2021-12-09 04:05:19 +08:00
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* Tue Nov 9 2021 lvying<lvying6@huawei.com> - 1.0.0-1
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- Type:feature
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- ID:NA
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- SUG:NA
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- DESC: Init A-Tune-BPF-Collection repo and add readahead_tune service
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