git: socket: Add KTR_SOWAKEUP

[Sepherosa Ziehau]

commit b981a49da95ca31cd7bef3e186ddb2a996f2d6e2
Author: Sepherosa Ziehau <sephe at dragonflybsd.org>
Date:   Thu Dec 25 19:16:46 2014 +0800

    socket: Add KTR_SOWAKEUP
    
    Define 2 pairs of children nodes for this KTR, which are used to tracking
    extra IPIs for accept(2).
    
    Note:
    The tracked sorwakeup() and the wakeup(so_timeo) does not generate extra
    (wakeup) IPIs.

Summary of changes:
 sys/conf/options        |  1 +
 sys/config/LINT64       |  1 +
 sys/kern/uipc_socket2.c | 17 +++++++++++++++++
 3 files changed, 19 insertions(+)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b981a49da95ca31cd7bef3e186ddb2a996f2d6e2


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