Yes. This patch was motivated by some server bugs I read through in bugzilla today. Apparently some DRI drivers can hog the CPU for a while, delaying processing. In one of the reports, a user reported that setting the queue size to 4096 actually solved the issue for them.
On Oct 15, 2011, at 11:23 PM, Keith Packard wrote: > On Sat, 15 Oct 2011 23:09:30 -0700, Jeremy Huddleston <[email protected]> > wrote: > >> This patch changes from a static length event queue (512) to one that starts >> at 128 and grows to 4096 as it overflows, logging each time it grows. > > Are there cases where the X server can legitimately pend more than 512 > events? > > -- > [email protected] > _______________________________________________ > [email protected]: X.Org development > Archives: http://lists.x.org/archives/xorg-devel > Info: http://lists.x.org/mailman/listinfo/xorg-devel _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
