tests: Add a BTF reproducible generation test
$ time tests/reproducible_build.sh vmlinux
Parallel reproducible DWARF Loading/Serial BTF encoding: Ok
real 1m13.844s
user 3m3.601s
sys 0m9.049s
$
If the number of threads started by pahole is different than what was
requests via its -j command line option, it will fail as well as if the
output of 'bpftool btf dump' differs from the BTF encoded totally
serially to one of the detached BTF encoded using reproducible DWARF
loading/BTF encoding.
Cc: Alan Maguire <alan.maguire@oracle.com>
Cc: Kui-Feng Lee <kuifeng@fb.com>
Cc: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
1 file changed
