[$] The first half of the 6.3 merge window

As of this writing, 5,776 non-merge changesets have been pulled into themainline kernel for the 6.3 release; that is a bit less than half of thework that was waiting in linux-next before the merge window opened. Thismerge window is thus well underway, but far from complete. Quite a bit ofsignificant work has been pulled so far; read on to see what entered thekernel in the first half of the 6.3 merge window.