Source-Changes archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

CVS commit: src/sys/arch/xen

Module Name:    src
Committed By:   cherry
Date:           Fri Dec 28 06:29:56 UTC 2012

Modified Files:
        src/sys/arch/xen/include: evtchn.h hypervisor.h
        src/sys/arch/xen/x86: hypervisor_machdep.c
        src/sys/arch/xen/xen: evtchn.c

Log Message:
Simplify the xen event handler callback by:
 - moving the interrupt handler callback traversal into a separate
 - using evt_iterate_bits() to scan through the pending bitfield
 - removing cross-cpu pending actions - events recieved on the wrong
   vcpu are re-routed via hypervisor_send_event().
 - simplifying nested while() loops by encapsulating them in
   equivalent functions.

Many thanks for multiple reviews by bouyer@ and jym@

To generate a diff of this commit:
cvs rdiff -u -r1.20 -r1.21 src/sys/arch/xen/include/evtchn.h
cvs rdiff -u -r1.39 -r1.40 src/sys/arch/xen/include/hypervisor.h
cvs rdiff -u -r1.23 -r1.24 src/sys/arch/xen/x86/hypervisor_machdep.c
cvs rdiff -u -r1.65 -r1.66 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.

Home | Main Index | Thread Index | Old Index