On Wednesday, November 10, 2010 12:13:20 pm Jason Wessel wrote: > On 11/09/2010 01:34 AM, Dmitry Torokhov wrote: > > Now that KGDB knows how to release keys that have been pressed when > > entering the debugger the only issue left is that SysRq handler is too > > greedy and always swallows Alt+SysRq, causing print screen hotkey to > > stop working. The solution is to re-inject the key combo when user > > releases SysRq without pressing any other keys. The patch below does > > just that and also releases keys that have been pressed before we enter > > SysRq mode. > > > > Note that it depends on a patch to input core that will stop events > > injected by one input handler from reaching the very same input handler > > (attached). > > > > Comments/testing/suggestion are sought after. > > I applied both patches and tested all the known failures cases I had on > my list and it looks good, for the non kdb cases. > > Tested-by: Jason Wessel <jason.wessel@xxxxxxxxxxxxx> > > However... I also tested this with the kdb keyboard release patchs plus > your latest 2 patches we appear to have and incompatibility. The > behavior is that when exiting kdb, the print screen trigger fires. I > had not had a chance to debug it as of yet. > Hmm, let me think... -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
