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authorJakub Kicinski <jakub.kicinski@netronome.com>2018-07-10 14:43:07 -0700
committerDaniel Borkmann <daniel@iogearbox.net>2018-07-11 22:13:34 +0200
commit3ff5a4dc5d890963e669fc99cc62ee07d1da24e8 (patch)
tree227ec4a474eaa03236f5ce8df1df25d890846ee4 /init
parent26736eb9a483715c2e971a8866f55fbb156903e2 (diff)
downloadlinux-3ff5a4dc5d890963e669fc99cc62ee07d1da24e8.tar.bz2
tools: bpftool: allow reuse of maps with bpftool prog load
Add map parameter to prog load which will allow reuse of existing maps instead of creating new ones. We need feature detection and compat code for reallocarray, since it's not available in many libc versions. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'init')
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