Module Name: src
Committed By: cherry
Date: Sun Nov 25 20:56:33 UTC 2012
Modified Files:
src/sys/arch/xen/xen: evtchn.c
Log Message:
Do not escalate the local spl while taking the interrupt handler list
lock. Re-entrance is protected against within the events handler
framework by toggling interrupts/events, so we don't need (and cannot
use) the spl framework in that path. The other consumers (interrupt
registration/removal code) are not spl sensitive wrt this lock.
To generate a diff of this commit:
cvs rdiff -u -r1.64 -r1.65 src/sys/arch/xen/xen/evtchn.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
