48 lines
1.3 KiB
Text
48 lines
1.3 KiB
Text
# apparmor.d - Full set of apparmor profiles
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# Copyright (C) 2019-2021 Mikhail Morfikov
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# Copyright (C) 2021-2024 Alexandre Pujol <alexandre@pujol.io>
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# SPDX-License-Identifier: GPL-2.0-only
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abi <abi/4.0>,
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include <tunables/global>
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@{exec_path} = @{bin}/cpupower
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profile cpupower @{exec_path} {
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include <abstractions/base>
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# Needed to read the /dev/cpu/@{int}/msr device, and hence remove the following error:
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# Could not read perf-bias value[-1]
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capability sys_rawio,
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# Needed to operate on CPU IDLE states
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capability sys_admin,
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@{exec_path} mr,
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@{sh_path} rix,
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@{bin}/kmod rCx -> kmod,
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@{bin}/man rPx,
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@{sys}/devices/system/cpu/{cpufreq,cpuidle}/ r,
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@{sys}/devices/system/cpu/{cpufreq,cpuidle}/** r,
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@{sys}/devices/system/cpu/cpu@{int}/{cpufreq,cpuidle}/ r,
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@{sys}/devices/system/cpu/cpu@{int}/{cpufreq,cpuidle}/** r,
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@{sys}/devices/system/cpu/cpu@{int}/cpuidle/state@{int}/disable rw,
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@{sys}/devices/system/cpu/cpu@{int}/online r,
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@{sys}/devices/system/cpu/cpu@{int}/topology/{physical_package_id,core_id} r,
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@{sys}/devices/system/cpu/cpufreq/policy@{int}/* rw,
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/dev/cpu/@{int}/msr r,
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profile kmod {
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include <abstractions/base>
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include <abstractions/app/kmod>
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include if exists <local/cpupower_kmod>
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}
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include if exists <local/cpupower>
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}
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# vim:syntax=apparmor
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