[XenPPC] [PATCH] Fix IPI stall timeout

2006-11-28 Thread Amos Waterland
When using the register dump feature of Xen, one will sometimes see a message about an IPI finish stall. This is because of an int to long comparison bug, so fix it by doing proper nanosecond based time accounting. As a side note, our IPI remote function call latency of completion on a JS21

Re: [XenPPC] [PATCH] Fix IPI stall timeout

2006-11-28 Thread Jimi Xenidis
On Nov 28, 2006, at 5:55 PM, Amos Waterland wrote: When using the register dump feature of Xen, one will sometimes see a message about an IPI finish stall. This is because of an int to long comparison bug, so fix it by doing proper nanosecond based time accounting. As a side note, our IPI