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Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

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One conflict in the BPF samples Makefile, some fixes in 'net' whilst
we were converting over to Makefile.target rules in 'net-next'.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2019-11-09 11:04:37 -08:00
parent 92da362c07 0058b0a506
commit 14684b9301
260 changed files with 2206 additions and 943 deletions
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9
include/linux/skmsg.h
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@@ -140,6 +140,11 @@ static inline void sk_msg_apply_bytes(struct sk_psock *psock, u32 bytes)
}
}
static inline u32 sk_msg_iter_dist(u32 start, u32 end)
{
return end >= start ? end - start : end + (MAX_MSG_FRAGS - start);
}
#define sk_msg_iter_var_prev(var) \
do { \
if (var == 0) \
@@ -199,9 +204,7 @@ static inline u32 sk_msg_elem_used(const struct sk_msg *msg)
if (sk_msg_full(msg))
return MAX_MSG_FRAGS;
return msg->sg.end >= msg->sg.start ?
msg->sg.end - msg->sg.start :
msg->sg.end + (MAX_MSG_FRAGS - msg->sg.start);
return sk_msg_iter_dist(msg->sg.start, msg->sg.end);
}
static inline struct scatterlist *sk_msg_elem(struct sk_msg *msg, int which)