diff options
| author | harti <harti@FreeBSD.org> | 2003-07-22 15:11:08 +0000 |
|---|---|---|
| committer | harti <harti@FreeBSD.org> | 2003-07-22 15:11:08 +0000 |
| commit | 53a922e873a17320f442bff6cbea3dc9c5384255 (patch) | |
| tree | 0b2e3638d6cd1f3e32637d3ca6c5458e155a9b8b /sys/netatm | |
| parent | 35d5e319f1364dfee2aa34a19799430476ca39ea (diff) | |
| download | FreeBSD-src-53a922e873a17320f442bff6cbea3dc9c5384255.zip FreeBSD-src-53a922e873a17320f442bff6cbea3dc9c5384255.tar.gz | |
Allocate network interfaces from malloc() instead of using a zone.
Usually one needs only a couple of them so using a zone is waste
of memory (esp. on multi-cpu systems).
Diffstat (limited to 'sys/netatm')
| -rw-r--r-- | sys/netatm/ipatm/ipatm_if.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sys/netatm/ipatm/ipatm_if.c b/sys/netatm/ipatm/ipatm_if.c index 08517c5..7f85cde 100644 --- a/sys/netatm/ipatm/ipatm_if.c +++ b/sys/netatm/ipatm/ipatm_if.c @@ -41,6 +41,8 @@ __FBSDID("$FreeBSD$"); #include <sys/socket.h> #include <sys/socketvar.h> #include <sys/syslog.h> +#include <sys/malloc.h> +#include <sys/kernel.h> #include <net/if.h> #include <netinet/in.h> #include <netatm/port.h> @@ -58,6 +60,8 @@ __FBSDID("$FreeBSD$"); #include <netatm/ipatm/ipatm_var.h> #include <netatm/ipatm/ipatm_serv.h> +static MALLOC_DEFINE(M_IPATM_NIF, "ipatm nif", "IP/ATM network interfaces"); + /* * Local functions */ @@ -117,11 +121,7 @@ ipatm_nifstat(cmd, nip, arg) /* * Get a new interface block */ - inp = uma_zalloc(ipatm_nif_zone, M_WAITOK); - if (inp == NULL) { - err = ENOMEM; - break; - } + inp = malloc(sizeof(*inp), M_IPATM_NIF, M_WAITOK | M_ZERO); inp->inf_nif = nip; inp->inf_state = IPNIF_ADDR; inp->inf_arpnotify = ipatm_arpnotify; @@ -161,7 +161,7 @@ ipatm_nifstat(cmd, nip, arg) * Clean up and free block */ UNLINK(inp, struct ip_nif, ipatm_nif_head, inf_next); - uma_zfree(ipatm_nif_zone, inp); + free(inp, M_IPATM_NIF); break; case NCM_SETADDR: |
