a26305363d
Add a test for the newly added BPF object pinning functionality.
For example:
# tools/perf/perf test 37
37: BPF filter :
37.1: Basic BPF filtering : Ok
37.2: BPF pinning : Ok
37.3: BPF prologue generation : Ok
37.4: BPF relocation checker : Ok
# tools/perf/perf test 37 -v 2>&1 | grep pinned
libbpf: pinned map '/sys/fs/bpf/perf_test/flip_table'
libbpf: pinned program '/sys/fs/bpf/perf_test/func=SyS_epoll_wait/0'
Signed-off-by: Joe Stringer <joe@ovn.org>
Requested-and-Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexei Starovoitov <ast@fb.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Wang Nan <wangnan0@huawei.com>
Cc: netdev@vger.kernel.org
Link: http://lkml.kernel.org/r/20170126212001.14103-7-joe@ovn.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.