From c44a8b44ca9f156a5395597109987d1c462ba655 Mon Sep 17 00:00:00 2001 From: Alexey Budankov Date: Tue, 22 Jan 2019 20:48:54 +0300 Subject: perf record: Bind the AIO user space buffers to nodes Allocate and bind AIO user space buffers to the memory nodes that mmap kernel buffers are bound to. Signed-off-by: Alexey Budankov Reviewed-by: Jiri Olsa Cc: Alexander Shishkin Cc: Andi Kleen Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/5a5adebc-afe0-4806-81cd-180d49ec043f@linux.intel.com [ Do not use 'index' as a variable name, it is a define in older glibcs ] Link: http://lkml.kernel.org/r/20190205151526.GC10613@kernel.org [ Add -lnuma to the python build when -DHAVE_LIBNUMA_SUPPORT is present, fixing 'perf test python' ] Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/setup.py | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'tools/perf/util/setup.py') diff --git a/tools/perf/util/setup.py b/tools/perf/util/setup.py index d3ffc18424b5..5b5a167b43ce 100644 --- a/tools/perf/util/setup.py +++ b/tools/perf/util/setup.py @@ -53,9 +53,14 @@ ext_sources = [f.strip() for f in open('util/python-ext-sources') # use full paths with source files ext_sources = list(map(lambda x: '%s/%s' % (src_perf, x) , ext_sources)) +extra_libraries = [] +if '-DHAVE_LIBNUMA_SUPPORT' in cflags: + extra_libraries = [ 'numa' ] + perf = Extension('perf', sources = ext_sources, include_dirs = ['util/include'], + libraries = extra_libraries, extra_compile_args = cflags, extra_objects = [libtraceevent, libapikfs], ) -- cgit v1.2.3