Re: [PATCH bpf-next 3/6] bpf: add MAP_LOOKUP_AND_DELETE_ELEM syscall

On 10/08/2018 08:13 PM, Song Liu wrote: On Mon, Oct 8, 2018 at 12:12 PM Mauricio Vasquez B wrote: The following patch implements a bpf queue/stack maps that provides the peek/pop/push functions. There is not a direct relationship between those functions and the current maps syscalls, hence

Re: [PATCH bpf-next 3/6] bpf: add MAP_LOOKUP_AND_DELETE_ELEM syscall

On Mon, Oct 8, 2018 at 12:12 PM Mauricio Vasquez B wrote: > > The following patch implements a bpf queue/stack maps that > provides the peek/pop/push functions. There is not a direct > relationship between those functions and the current maps > syscalls, hence a new MAP_LOOKUP_AND_DELETE_ELEM sys

[PATCH bpf-next 3/6] bpf: add MAP_LOOKUP_AND_DELETE_ELEM syscall

The following patch implements a bpf queue/stack maps that provides the peek/pop/push functions. There is not a direct relationship between those functions and the current maps syscalls, hence a new MAP_LOOKUP_AND_DELETE_ELEM syscall is added, this is mapped to the pop operation in the queue/stack