blktrace: needs MMU support
iowatcher/main.c uses system() which uses fork(). Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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@ -2,6 +2,7 @@ config BR2_PACKAGE_BLKTRACE
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bool "blktrace"
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depends on BR2_PACKAGE_LIBAIO_ARCH_SUPPORTS
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depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL # clock_nanosleep()
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depends on BR2_USE_MMU # system()
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select BR2_PACKAGE_LIBAIO
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help
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blktrace is a block layer IO tracing mechanism which provides
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@ -11,5 +12,6 @@ config BR2_PACKAGE_BLKTRACE
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http://git.kernel.dk/?p=blktrace.git;a=summary
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comment "blktrace needs a toolchain w/ NPTL"
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depends on BR2_USE_MMU
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depends on BR2_PACKAGE_LIBAIO_ARCH_SUPPORTS
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depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL
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