Re: [RFC PATCH v3 23/37] bpf tools: Introduce bpf_load_program() to bpf.c

2015-05-18 Thread Arnaldo Carvalho de Melo
Em Mon, May 18, 2015 at 11:52:59AM -0700, Alexei Starovoitov escreveu: > On 5/17/15 3:56 AM, Wang Nan wrote: > >bpf_load_program() can be used to load bpf program into kernel. To make > >loading faster, first try to load without logbuf. Try again with logbuf > >if the first try failed. > > >

Re: [RFC PATCH v3 23/37] bpf tools: Introduce bpf_load_program() to bpf.c

2015-05-18 Thread Alexei Starovoitov
On 5/17/15 3:56 AM, Wang Nan wrote: bpf_load_program() can be used to load bpf program into kernel. To make loading faster, first try to load without logbuf. Try again with logbuf if the first try failed. Signed-off-by: Wang Nan ... + attr.insn_cnt = (__u32)insns_cnt; +

Re: [RFC PATCH v3 23/37] bpf tools: Introduce bpf_load_program() to bpf.c

2015-05-18 Thread Alexei Starovoitov
On 5/17/15 3:56 AM, Wang Nan wrote: bpf_load_program() can be used to load bpf program into kernel. To make loading faster, first try to load without logbuf. Try again with logbuf if the first try failed. Signed-off-by: Wang Nan wangn...@huawei.com ... + attr.insn_cnt =

Re: [RFC PATCH v3 23/37] bpf tools: Introduce bpf_load_program() to bpf.c

2015-05-18 Thread Arnaldo Carvalho de Melo
Em Mon, May 18, 2015 at 11:52:59AM -0700, Alexei Starovoitov escreveu: On 5/17/15 3:56 AM, Wang Nan wrote: bpf_load_program() can be used to load bpf program into kernel. To make loading faster, first try to load without logbuf. Try again with logbuf if the first try failed. Signed-off-by: