The cirros image was rebuilt against the 3.13.0-83 kernel, drivers e1000e, igbvf...

[packages/trusty/cirros-testvm.git] / cirros-testvm / src-cirros / buildroot-2015.05 / package / perf / Config.in

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/perf/Config.in b/cirros-testvm/src-cirros/buildroot-2015.05/package/perf/Config.in
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+++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/perf/Config.in
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+config BR2_PACKAGE_PERF
+       bool "perf"
+       depends on BR2_LINUX_KERNEL
+       help
+         perf (sometimes "Perf Events" or perf tools, originally
+         "Performance Counters for Linux") - is a performance
+         analyzing tool in Linux, available from kernel version
+         2.6.31. User-space controlling utility, called 'perf' has
+         git-like interface with subcommands. It is capable of
+         statistical profiling of entire system (both kernel and user
+         code), single CPU or severals threads.
+
+         This package builds and install the userspace 'perf'
+         command. It is up to the user to ensure that the kernel
+         configuration has all the suitable options enabled to allow a
+         proper operation of 'perf'.
+
+         https://perf.wiki.kernel.org/
+
+comment "perf needs a Linux kernel to be built"
+       depends on !BR2_LINUX_KERNEL