diff options
| author | andre <andre@FreeBSD.org> | 2004-08-11 17:08:31 +0000 |
|---|---|---|
| committer | andre <andre@FreeBSD.org> | 2004-08-11 17:08:31 +0000 |
| commit | a6a5e265033b2ba98f1d1f08c1f7404229ac27e1 (patch) | |
| tree | 6b4b966bd7aafa3eb02bdef166df3366e5ad387f /sys/netinet/tcp_timewait.c | |
| parent | f9ec393252e97bbff50496d89427d53088916272 (diff) | |
| download | FreeBSD-src-a6a5e265033b2ba98f1d1f08c1f7404229ac27e1.zip FreeBSD-src-a6a5e265033b2ba98f1d1f08c1f7404229ac27e1.tar.gz | |
Remove the UMA_ZONE_NOFREE flag to all uma_zcreate() calls in the IP and
TCP code. This flag would have prevented giving back excessive free slabs
to the global pool after a transient peak usage.
Diffstat (limited to 'sys/netinet/tcp_timewait.c')
| -rw-r--r-- | sys/netinet/tcp_timewait.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/netinet/tcp_timewait.c b/sys/netinet/tcp_timewait.c index cab3e6b..8846f7c 100644 --- a/sys/netinet/tcp_timewait.c +++ b/sys/netinet/tcp_timewait.c @@ -275,7 +275,7 @@ tcp_init() tcbinfo.porthashbase = hashinit(hashsize, M_PCB, &tcbinfo.porthashmask); tcbinfo.ipi_zone = uma_zcreate("inpcb", sizeof(struct inpcb), - NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, UMA_ZONE_NOFREE); + NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, 0); uma_zone_set_max(tcbinfo.ipi_zone, maxsockets); #ifdef INET6 #define TCP_MINPROTOHDR (sizeof(struct ip6_hdr) + sizeof(struct tcphdr)) @@ -291,10 +291,10 @@ tcp_init() * These have to be type stable for the benefit of the timers. */ tcpcb_zone = uma_zcreate("tcpcb", sizeof(struct tcpcb_mem), - NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, UMA_ZONE_NOFREE); + NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, 0); uma_zone_set_max(tcpcb_zone, maxsockets); tcptw_zone = uma_zcreate("tcptw", sizeof(struct tcptw), - NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, UMA_ZONE_NOFREE); + NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, 0); uma_zone_set_max(tcptw_zone, maxsockets / 5); tcp_timer_init(); syncache_init(); @@ -305,7 +305,7 @@ tcp_init() EVENTHANDLER_REGISTER(shutdown_pre_sync, tcp_fini, NULL, SHUTDOWN_PRI_DEFAULT); sack_hole_zone = uma_zcreate("sackhole", sizeof(struct sackhole), - NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, UMA_ZONE_NOFREE); + NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, 0); } void |
