On Thu, Oct 1, 2020 at 4:34 AM Hangbin Liu wrote:
>
> On Thu, 1 Oct 2020 at 02:30, Andrii Nakryiko
> wrote:
> > > diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
> > > index 32dc444224d8..5412aa7169db 100644
> > > --- a/tools/lib/bpf/libbpf.c
> > > +++ b/tools/lib/bpf/libbpf.c
> > >
On Thu, 1 Oct 2020 at 02:30, Andrii Nakryiko wrote:
> > diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
> > index 32dc444224d8..5412aa7169db 100644
> > --- a/tools/lib/bpf/libbpf.c
> > +++ b/tools/lib/bpf/libbpf.c
> > @@ -4215,7 +4215,7 @@ bpf_object__create_maps(struct bpf_object *ob
On Tue, Sep 29, 2020 at 7:34 PM Hangbin Liu wrote:
>
> On Tue, Sep 29, 2020 at 04:03:45PM -0700, Andrii Nakryiko wrote:
> > > bpf_map__set_pin_path()
> > > bpf_create_map_in_map()<- create inner or outer map
> > > bpf_map__reuse_fd(map, inner/outer_fd)
> > > bpf_object__load(obj)
> > > - bpf
On Tue, Sep 29, 2020 at 04:03:45PM -0700, Andrii Nakryiko wrote:
> > bpf_map__set_pin_path()
> > bpf_create_map_in_map()<- create inner or outer map
> > bpf_map__reuse_fd(map, inner/outer_fd)
> > bpf_object__load(obj)
> > - bpf_object__load_xattr()
> > - bpf_object__create_maps()
> >
On Tue, Sep 29, 2020 at 2:42 AM Hangbin Liu wrote:
>
> On Mon, Sep 28, 2020 at 08:30:42PM -0700, Andrii Nakryiko wrote:
> > > @@ -431,6 +431,7 @@ bpf_map__prev(const struct bpf_map *map, const struct
> > > bpf_object *obj);
> > > /* get/set map FD */
> > > LIBBPF_API int bpf_map__fd(const struc
On Mon, Sep 28, 2020 at 08:30:42PM -0700, Andrii Nakryiko wrote:
> > @@ -431,6 +431,7 @@ bpf_map__prev(const struct bpf_map *map, const struct
> > bpf_object *obj);
> > /* get/set map FD */
> > LIBBPF_API int bpf_map__fd(const struct bpf_map *map);
> > LIBBPF_API int bpf_map__reuse_fd(struct bp
On Mon, Sep 28, 2020 at 8:20 PM Hangbin Liu wrote:
>
> Besides bpf_map__reuse_fd(), which could let us reuse existing map fd.
> bpf_object__reuse_map() could let us reuse existing pinned maps, which
> is helpful.
>
> This functions could also be used when we add iproute2 libbpf support,
> so we do
Besides bpf_map__reuse_fd(), which could let us reuse existing map fd.
bpf_object__reuse_map() could let us reuse existing pinned maps, which
is helpful.
This functions could also be used when we add iproute2 libbpf support,
so we don't need to re-use or re-implement new functions like
bpf_obj_get
