diff options
| author | Markus Friedl <markus@cvs.openbsd.org> | 2004-01-02 16:08:55 +0000 |
|---|---|---|
| committer | Markus Friedl <markus@cvs.openbsd.org> | 2004-01-02 16:08:55 +0000 |
| commit | 0a4b1c7dc1dc4cc2cf845666d4c001dfc763089f (patch) | |
| tree | 9f5371791482f523fc29eaba9219338313d30979 /sys | |
| parent | 57464b0146f7e538db4eadcc1086838723c2aef6 (diff) | |
use pool for pcb; with grange@ like netbsd; ok itojun@, cedric@
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/netinet/in_pcb.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/sys/netinet/in_pcb.c b/sys/netinet/in_pcb.c index 042697622f1..b5ed192fab5 100644 --- a/sys/netinet/in_pcb.c +++ b/sys/netinet/in_pcb.c @@ -1,4 +1,4 @@ -/* $OpenBSD: in_pcb.c,v 1.73 2003/12/21 15:12:27 markus Exp $ */ +/* $OpenBSD: in_pcb.c,v 1.74 2004/01/02 16:08:54 markus Exp $ */ /* $NetBSD: in_pcb.c,v 1.25 1996/02/13 23:41:53 christos Exp $ */ /* @@ -108,6 +108,9 @@ int ipport_lastauto = IPPORT_USERRESERVED; /* 5000 */ int ipport_hifirstauto = IPPORT_HIFIRSTAUTO; /* 40000 */ int ipport_hilastauto = IPPORT_HILASTAUTO; /* 44999 */ +struct pool inpcb_pool; +int inpcb_pool_initalized = 0; + #define INPCBHASH(table, faddr, fport, laddr, lport) \ &(table)->inpt_hashtbl[(ntohl((faddr)->s_addr) + \ ntohs((fport)) + ntohs((lport))) & (table->inpt_hash)] @@ -171,7 +174,12 @@ in_pcballoc(so, v) struct inpcb *inp; int s; - MALLOC(inp, struct inpcb *, sizeof(*inp), M_PCB, M_NOWAIT); + if (inpcb_pool_initalized == 0) { + pool_init(&inpcb_pool, sizeof(struct inpcb), 0, 0, 0, + "inpcbpl", NULL); + inpcb_pool_initalized = 1; + } + inp = pool_get(&inpcb_pool, PR_NOWAIT); if (inp == NULL) return (ENOBUFS); bzero((caddr_t)inp, sizeof(*inp)); @@ -509,7 +517,7 @@ in_pcbdetach(v) LIST_REMOVE(inp, inp_hash); CIRCLEQ_REMOVE(&inp->inp_table->inpt_queue, inp, inp_queue); splx(s); - FREE(inp, M_PCB); + pool_put(&inpcb_pool, inp); } void |