CVS commit: src/sys

[Andrew Doran <ad%netbsd.org@localhost>]

Module Name:    src
Committed By:   ad
Date:           Thu Mar 20 19:23:15 UTC 2008

Modified Files:
        src/sys/kern: sys_socket.c uipc_socket.c
        src/sys/sys: socketvar.h

Log Message:
- Extract the guts of soo_poll() into sopoll(), which takes a struct socket *.
  This is for netsmb which wants to poll sockets directly.
- When polling a socket, first check for pending I/O without acquring any
  locks. If no I/O seems to be pending, acquire locks/spl and check again
  doing selrecord() if necessary.


To generate a diff of this commit:
cvs rdiff -r1.53 -r1.54 src/sys/kern/sys_socket.c
cvs rdiff -r1.153 -r1.154 src/sys/kern/uipc_socket.c
cvs rdiff -r1.102 -r1.103 src/sys/sys/socketvar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.