On Tue, Mar 05, 2024 at 04:09:08PM +0000, Jonathan Cameron via wrote: > On Mon, 4 Mar 2024 11:34:08 -0800 > nifan....@gmail.com wrote: > > > From: Fan Ni <fan...@samsung.com> > > > > With the change, we add the following two QMP interfaces to print out > > extents information in the device, > > 1. cxl-display-accepted-dc-extents: print out the accepted DC extents in > > the device; > > 2. cxl-display-pending-to-add-dc-extents: print out the pending-to-add > > DC extents in the device; > > The output is appended to a file passed to the command and by default > > it is /tmp/dc-extent.txt. > Hi Fan, > > Is there precedence for this sort of logging to a file from a qmp > command? I can see something like this being useful.
This is pretty unusual. For runtime debugging information our strong preference is to integrate 'trace' probes throughout the code: https://www.qemu.org/docs/master/devel/tracing.html#tracing With regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
