tree 010592775439a8ab382cb55421bb36d92db4a491
parent 2abb5fad3a9336ea02bf832175b9e4fd5b946e47
author Shaohua Li <shli@fb.com> 1522176801 -0700
committer Daniel Borkmann <daniel@iogearbox.net> 1522182188 +0200

bpf: follow idr code convention

Generally we do a preload before doing idr allocation. This also help
improve the allocation success rate in memory pressure.

Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>