Re: [PATCH v10 01/12] bpf: add bpf_prog_add api for bulk prog refcnt

2016-07-19 Thread Alexei Starovoitov
On Tue, Jul 19, 2016 at 12:16:46PM -0700, Brenden Blanco wrote: > 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

[PATCH v10 01/12] bpf: add bpf_prog_add api for bulk prog refcnt

2016-07-19 Thread Brenden Blanco
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 --- include/linux/bpf.h | 1 + kernel/bpf/syscall.c | 1