Re: [RFC][PATCH bpf v2 1/2] bpf: allow 64-bit offsets for bpf function calls

2018-02-22 Thread Michael Holzheu
Am Thu, 22 Feb 2018 13:06:40 +0100 schrieb Michael Holzheu : > Am Fri, 16 Feb 2018 21:20:09 +0530 > schrieb "Naveen N. Rao" : > > > Daniel Borkmann wrote: > > > On 02/15/2018 05:25 PM, Daniel Borkmann wrote: > > >> On 02/13/2018 05:05 AM, Sandipan

Re: [RFC][PATCH bpf v2 1/2] bpf: allow 64-bit offsets for bpf function calls

2018-02-22 Thread Michael Holzheu
>> xlated prog dump in bpftool, see 'BPF calls via JIT' in 7105e828c087 > >> ("bpf: allow for correlation of maps and helpers in dump"). Any > >> ideas for this (potentially if we could use off + imm for calls, > >> we'd get to 48 bits