Remove two dead stubs, sk_msg_clear_meta() was never
used, use of xskq_cons_is_full() got replaced by
xsk_tx_writeable() in v5.10.
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
---
CC: ast@xxxxxxxxxx
CC: daniel@xxxxxxxxxxxxx
CC: andrii@xxxxxxxxxx
CC: kafai@xxxxxx
CC: songliubraving@xxxxxx
CC: yhs@xxxxxx
CC: john.fastabend@xxxxxxxxx
CC: kpsingh@xxxxxxxxxx
CC: jakub@xxxxxxxxxxxxxx
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CC: jonathan.lemon@xxxxxxxxx
CC: hawk@xxxxxxxxxx
CC: bpf@xxxxxxxxxxxxxxx
---
include/linux/bpf.h | 10 ----------
include/linux/skmsg.h | 5 -----
net/xdp/xsk_queue.h | 7 -------
3 files changed, 22 deletions(-)
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 8c92c974bd12..652b29763423 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -1875,11 +1875,6 @@ static inline int bpf_obj_get_user(const char __user *pathname, int flags)
return -EOPNOTSUPP;
}
-static inline bool dev_map_can_have_prog(struct bpf_map *map)
-{
- return false;
-}
-
static inline void __dev_flush(void)
{
}
@@ -1943,11 +1938,6 @@ static inline int cpu_map_generic_redirect(struct bpf_cpu_map_entry *rcpu,
return -EOPNOTSUPP;
}
-static inline bool cpu_map_prog_allowed(struct bpf_map *map)
-{
- return false;
-}
-
static inline struct bpf_prog *bpf_prog_get_type_path(const char *name,
enum bpf_prog_type type)
{
diff --git a/include/linux/skmsg.h b/include/linux/skmsg.h
index 18a717fe62eb..ddde5f620901 100644
--- a/include/linux/skmsg.h
+++ b/include/linux/skmsg.h
@@ -171,11 +171,6 @@ static inline u32 sk_msg_iter_dist(u32 start, u32 end)
#define sk_msg_iter_next(msg, which) \
sk_msg_iter_var_next(msg->sg.which)
-static inline void sk_msg_clear_meta(struct sk_msg *msg)
-{
- memset(&msg->sg, 0, offsetofend(struct sk_msg_sg, copy));
-}
-
static inline void sk_msg_init(struct sk_msg *msg)
{
BUILD_BUG_ON(ARRAY_SIZE(msg->sg.data) - 1 != NR_MSG_FRAG_IDS);
diff --git a/net/xdp/xsk_queue.h b/net/xdp/xsk_queue.h
index e9aa2c236356..79be3e53ddf1 100644
--- a/net/xdp/xsk_queue.h
+++ b/net/xdp/xsk_queue.h
@@ -304,13 +304,6 @@ static inline void xskq_cons_release_n(struct xsk_queue *q, u32 cnt)
q->cached_cons += cnt;
}
-static inline bool xskq_cons_is_full(struct xsk_queue *q)
-{
- /* No barriers needed since data is not accessed */
- return READ_ONCE(q->ring->producer) - READ_ONCE(q->ring->consumer) ==
- q->nentries;
-}
-
static inline u32 xskq_cons_present_entries(struct xsk_queue *q)
{
/* No barriers needed since data is not accessed */
--
2.34.1
