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Brenden Blanco 59d3656d5b bpf: add bpf_prog_add api for bulk prog refcnt

A subsystem may need to store many copies of a bpf program, each
deserving its own reference. Rather than requiring the caller to loop
one by one (with possible mid-loop failure), add a bulk bpf_prog_add
api.

Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

2016-07-19 21:46:31 -07:00

arraymap.c

bpf: bpf_event_entry_gen's alloc needs to be in atomic context

2016-07-16 22:03:39 -07:00

core.c

bpf: avoid stack copy and use skb ctx for event output

2016-07-15 14:23:56 -07:00

hashtab.c

bpf: pre-allocate hash map elements

2016-03-08 15:28:31 -05:00

helpers.c

bpf: don't use raw processor id in generic helper