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blktrace: needs MMU support

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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>
This commit is contained in:
Rahul Bedarkar 2016-09-17 00:28:47 +05:30 committed by Thomas Petazzoni
parent 08b9e24eaa
commit c1d86b826b
1 changed files with 2 additions and 0 deletions
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2
package/blktrace/Config.in
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@ -2,6 +2,7 @@ config BR2_PACKAGE_BLKTRACE
bool "blktrace"
depends on BR2_PACKAGE_LIBAIO_ARCH_SUPPORTS
depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL # clock_nanosleep()
depends on BR2_USE_MMU # system()
select BR2_PACKAGE_LIBAIO
help
blktrace is a block layer IO tracing mechanism which provides
@ -11,5 +12,6 @@ config BR2_PACKAGE_BLKTRACE
http://git.kernel.dk/?p=blktrace.git;a=summary
comment "blktrace needs a toolchain w/ NPTL"
depends on BR2_USE_MMU
depends on BR2_PACKAGE_LIBAIO_ARCH_SUPPORTS
depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL