Re: [PATCH v2 bpf-next 0/3] bpf: optimize explored_states

2019-05-24 Thread Daniel Borkmann
On 05/22/2019 05:17 AM, Alexei Starovoitov wrote: > Convert explored_states array into hash table and use simple hash to > reduce verifier peak memory consumption for programs with bpf2bpf calls. > More details in patch 3. > > v1->v2: fixed Jakub's small nit in patch 1 > > Alexei Starovoitov (3):

Re: [PATCH v2 bpf-next 0/3] bpf: optimize explored_states

2019-05-21 Thread Andrii Nakryiko
On Tue, May 21, 2019 at 8:17 PM Alexei Starovoitov wrote: > > Convert explored_states array into hash table and use simple hash to > reduce verifier peak memory consumption for programs with bpf2bpf calls. > More details in patch 3. > > v1->v2: fixed Jakub's small nit in patch 1 > > Alexei Starovo

[PATCH v2 bpf-next 0/3] bpf: optimize explored_states

2019-05-21 Thread Alexei Starovoitov
Convert explored_states array into hash table and use simple hash to reduce verifier peak memory consumption for programs with bpf2bpf calls. More details in patch 3. v1->v2: fixed Jakub's small nit in patch 1 Alexei Starovoitov (3): bpf: cleanup explored_states bpf: split explored_states b