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| author | Eric Dumazet <edumazet@google.com> | 2019-05-28 01:56:47 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-05-29 02:22:15 +0200 |
| commit | 6b73d19711d0989cbdcd19c61faa0f79a1a5e466 (patch) | |
| tree | d896cce4bf71785036333920ba40b885b208d280 | |
| parent | selftests/net: ipv6 flowlabel (diff) | |
| download | linux-6b73d19711d0989cbdcd19c61faa0f79a1a5e466.tar.xz linux-6b73d19711d0989cbdcd19c61faa0f79a1a5e466.zip | |
inet: frags: uninline fqdir_init()
fqdir_init() is not fast path and is getting bigger.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/inet_frag.h | 20 | ||||
| -rw-r--r-- | net/ipv4/inet_fragment.c | 19 |
2 files changed, 20 insertions, 19 deletions
diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h index 002f23c1a1a7..94092b1ef22e 100644 --- a/include/net/inet_frag.h +++ b/include/net/inet_frag.h @@ -109,25 +109,7 @@ struct inet_frags { int inet_frags_init(struct inet_frags *); void inet_frags_fini(struct inet_frags *); -static inline int fqdir_init(struct fqdir **fqdirp, struct inet_frags *f, - struct net *net) -{ - struct fqdir *fqdir = kzalloc(sizeof(*fqdir), GFP_KERNEL); - int res; - - if (!fqdir) - return -ENOMEM; - fqdir->f = f; - fqdir->net = net; - res = rhashtable_init(&fqdir->rhashtable, &fqdir->f->rhash_params); - if (res < 0) { - kfree(fqdir); - return res; - } - *fqdirp = fqdir; - return 0; -} - +int fqdir_init(struct fqdir **fqdirp, struct inet_frags *f, struct net *net); void fqdir_exit(struct fqdir *fqdir); void inet_frag_kill(struct inet_frag_queue *q); diff --git a/net/ipv4/inet_fragment.c b/net/ipv4/inet_fragment.c index 6ca9523374da..7c07aae969e6 100644 --- a/net/ipv4/inet_fragment.c +++ b/net/ipv4/inet_fragment.c @@ -154,6 +154,25 @@ static void fqdir_rwork_fn(struct work_struct *work) kfree(fqdir); } +int fqdir_init(struct fqdir **fqdirp, struct inet_frags *f, struct net *net) +{ + struct fqdir *fqdir = kzalloc(sizeof(*fqdir), GFP_KERNEL); + int res; + + if (!fqdir) + return -ENOMEM; + fqdir->f = f; + fqdir->net = net; + res = rhashtable_init(&fqdir->rhashtable, &fqdir->f->rhash_params); + if (res < 0) { + kfree(fqdir); + return res; + } + *fqdirp = fqdir; + return 0; +} +EXPORT_SYMBOL(fqdir_init); + void fqdir_exit(struct fqdir *fqdir) { fqdir->high_thresh = 0; /* prevent creation of new frags */ |