a205003928
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
23 lines
867 B
Plaintext
23 lines
867 B
Plaintext
config BR2_PACKAGE_PERF
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bool "perf"
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depends on BR2_LINUX_KERNEL
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depends on BR2_LARGEFILE
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help
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perf (sometimes "Perf Events" or perf tools, originally
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"Performance Counters for Linux") - is a performance
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analyzing tool in Linux, available from kernel version
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2.6.31. User-space controlling utility, called 'perf' has
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git-like interface with subcommands. It is capable of
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statistical profiling of entire system (both kernel and user
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code), single CPU or severals threads.
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This package builds and install the userspace 'perf'
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command. It is up to the user to ensure that the kernel
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configuration has all the suitable options enabled to allow a
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proper operation of 'perf'.
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https://perf.wiki.kernel.org/
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comment "perf needs a toolchain w/ largefile and a Linux kernel to be built"
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depends on !BR2_LINUX_KERNEL || !BR2_LARGEFILE
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