lkml.org 
[lkml]   [2020]   [Jan]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v3 bpf-next 08/11] libbpf: add libbpf support to batch ops
Thanks for reviewing it, Andrii!

On Wed, Dec 18, 2019 at 6:54 PM Andrii Nakryiko
<andrii.nakryiko@gmail.com> wrote:
>
> On Wed, Dec 11, 2019 at 2:35 PM Brian Vazquez <brianvv@google.com> wrote:
> >
> > From: Yonghong Song <yhs@fb.com>
> >
> > Added four libbpf API functions to support map batch operations:
> > . int bpf_map_delete_batch( ... )
> > . int bpf_map_lookup_batch( ... )
> > . int bpf_map_lookup_and_delete_batch( ... )
> > . int bpf_map_update_batch( ... )
> >
> > Signed-off-by: Yonghong Song <yhs@fb.com>
> > ---
>
> These libbpf APIs should use _opts approach from the get go to make
> them extensible, but preserving backwards/forward compatibility.
> Please take a look at one of few that are already using them (or
> follow Andrey's bpf_prog_attach work, as he's adding opts-based one at
> the moment).

I will add this to next version.
>
> > tools/lib/bpf/bpf.c | 61 ++++++++++++++++++++++++++++++++++++++++
> > tools/lib/bpf/bpf.h | 14 +++++++++
> > tools/lib/bpf/libbpf.map | 4 +++
> > 3 files changed, 79 insertions(+)
> >
>
> [...]

\
 
 \ /
  Last update: 2020-01-07 07:53    [W:0.065 / U:2.068 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site