diff options
| author |   Björn Töpel <bjorn.topel@intel.com> | 2019-12-19 07:10:03 +0100 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2019-12-19 21:09:43 -0800 |
| commit | 96360004b8628541f5d05a845ea213267db0b1a2 (patch) | |
| tree | 1a47c444945d3344e95374bc598bc02f6ff2f088 /include/linux/bpf.h | |
| parent | xsk: Make xskmap flush_list common for all map instances (diff) | |
| download | linux-dev-96360004b8628541f5d05a845ea213267db0b1a2.tar.xz linux-dev-96360004b8628541f5d05a845ea213267db0b1a2.zip | |
xdp: Make devmap flush_list common for all map instances
The devmap flush list is used to track entries that need to flushed
from via the xdp_do_flush_map() function. This list used to be
per-map, but there is really no reason for that. Instead make the
flush list global for all devmaps, which simplifies __dev_map_flush()
and dev_map_init_map().
Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Toke Høiland-Jørgensen <toke@redhat.com>
Link: https://lore.kernel.org/bpf/20191219061006.21980-6-bjorn.topel@gmail.com
Diffstat (limited to 'include/linux/bpf.h')
| -rw-r--r-- | include/linux/bpf.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index d467983e61bb..31191804ca09 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -959,7 +959,7 @@ struct sk_buff; struct bpf_dtab_netdev *__dev_map_lookup_elem(struct bpf_map *map, u32 key); struct bpf_dtab_netdev *__dev_map_hash_lookup_elem(struct bpf_map *map, u32 key); -void __dev_map_flush(struct bpf_map *map); +void __dev_map_flush(void); int dev_map_enqueue(struct bpf_dtab_netdev *dst, struct xdp_buff *xdp, struct net_device *dev_rx); int dev_map_generic_redirect(struct bpf_dtab_netdev *dst, struct sk_buff *skb, @@ -1068,7 +1068,7 @@ static inline struct net_device *__dev_map_hash_lookup_elem(struct bpf_map *map return NULL; } -static inline void __dev_map_flush(struct bpf_map *map) +static inline void __dev_map_flush(void) { } |