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| author | Eric Dumazet <edumazet@google.com> | 2018-03-31 12:58:50 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-31 23:25:39 -0400 |
| commit | 6befe4a78b1553edb6eed3a78b4bcd9748526672 (patch) | |
| tree | f53d1046d1145435a58c2d7d576e08d04250f849 /include/net/inet_frag.h | |
| parent | 648700f76b03b7e8149d13cc2bdb3355035258a9 (diff) | |
| download | linux-6befe4a78b1553edb6eed3a78b4bcd9748526672.tar.gz linux-6befe4a78b1553edb6eed3a78b4bcd9748526672.tar.xz | |
inet: frags: remove some helpers
Remove sum_frag_mem_limit(), ip_frag_mem() & ip6_frag_mem()
Also since we use rhashtable we can bring back the number of fragments
in "grep FRAG /proc/net/sockstat /proc/net/sockstat6" that was
removed in commit 434d305405ab ("inet: frag: don't account number
of fragment queues")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/inet_frag.h')
| -rw-r--r-- | include/net/inet_frag.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h index 3fec0d3a0d01..4b5449df0aad 100644 --- a/include/net/inet_frag.h +++ b/include/net/inet_frag.h @@ -141,11 +141,6 @@ static inline void add_frag_mem_limit(struct netns_frags *nf, int i) atomic_add(i, &nf->mem); } -static inline int sum_frag_mem_limit(struct netns_frags *nf) -{ - return atomic_read(&nf->mem); -} - /* RFC 3168 support : * We want to check ECN values of all fragments, do detect invalid combinations. * In ipq->ecn, we store the OR value of each ip4_frag_ecn() fragment value. |