dillon 2008/04/29 21:19:57 PDT
DragonFly src repository
Modified files:
sys/kern kern_synch.c
Log:
Change the SMP wakeup() code to send an IPI to the target cpu's in parallel
instead of chaining the message. This fixes a stack depth assertion in the
IPI processing code that Sephe was hitting in his network work. The target
cpu _wakeup() code no longer recurses the IPI subsystem.
Reported-by: "Sepherosa Ziehau" <[EMAIL PROTECTED]>
Revision Changes Path
1.90 +4 -64 src/sys/kern/kern_synch.c
http://www.dragonflybsd.org/cvsweb/src/sys/kern/kern_synch.c.diff?r1=1.89&r2=1.90&f=u
