Author: luigi Date: Wed Feb 15 06:16:52 2012 New Revision: 231742 URL: http://svn.freebsd.org/changeset/base/231742
Log: use 4096 instead of PAGE_SIZE to determine the initial size of the memory allocated for netmap. Apparently the previous value fails with an integer overflow on stable/8-IA64 (4M pages ? curious that it does not fail on stable/9 and head) Modified: stable/8/sys/dev/netmap/netmap.c Modified: stable/8/sys/dev/netmap/netmap.c ============================================================================== --- stable/8/sys/dev/netmap/netmap.c Wed Feb 15 05:37:41 2012 (r231741) +++ stable/8/sys/dev/netmap/netmap.c Wed Feb 15 06:16:52 2012 (r231742) @@ -133,7 +133,7 @@ SYSCTL_INT(_dev_netmap, OID_AUTO, no_pen * At the moment the block is contiguous, but we can easily * restrict our demand to smaller units (16..64k) */ -#define NETMAP_MEMORY_SIZE (64 * 1024 * PAGE_SIZE) +#define NETMAP_MEMORY_SIZE (64 * 1024 * 4096) static void * netmap_malloc(size_t size, const char *msg); static void netmap_free(void *addr, const char *msg); _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
