On Thu, Oct 25, 2018 at 8:12 AM Lorenz Bauer wrote:
>
> On Tue, 9 Oct 2018 at 01:08, Song Liu wrote:
> >
> > > --- a/include/uapi/linux/bpf.h
> > > +++ b/include/uapi/linux/bpf.h
> > > @@ -253,6 +253,8 @@ enum bpf_attach_type {
> > > #define BPF_F_NO_COMMON_LRU(1U << 1)
> > > /* Specify num
On Tue, 9 Oct 2018 at 01:08, Song Liu wrote:
>
> > --- a/include/uapi/linux/bpf.h
> > +++ b/include/uapi/linux/bpf.h
> > @@ -253,6 +253,8 @@ enum bpf_attach_type {
> > #define BPF_F_NO_COMMON_LRU(1U << 1)
> > /* Specify numa node during map creation */
> > #define BPF_F_NUMA_NODE
On Mon, Oct 8, 2018 at 3:34 AM Lorenz Bauer wrote:
>
> Add a new flag BPF_F_ZERO_SEED, which forces a hash map
> to initialize the seed to zero. This is useful when doing
> performance analysis both on individual BPF programs, as
> well as the kernel's hash table implementation.
>
> Signed-off-by:
Add a new flag BPF_F_ZERO_SEED, which forces a hash map
to initialize the seed to zero. This is useful when doing
performance analysis both on individual BPF programs, as
well as the kernel's hash table implementation.
Signed-off-by: Lorenz Bauer
---
include/uapi/linux/bpf.h | 2 ++
kernel/bpf/
