Module Name: src
Committed By: dyoung
Date: Fri Jun 3 20:01:00 UTC 2011
Modified Files:
src/sys/netinet: tcp_vtw.c
Log Message:
Don't sleep until memory becomes available.
Use kmem_zalloc() instead of kmem_alloc() + bzero().
During initialization, try to get all of the memory we need for the
vestigial time-wait structures before we set any of the structures up,
and if any single allocation fails, release all of the memory.
This should help low-memory hosts. A much better fix postpones
allocating any memory until vtw is enabled through the sysctl.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/netinet/tcp_vtw.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
