[PATCH v2 0/5] debuginfod: speed up extraction from kernel debuginfo packages by 200x

[Frank Ch. Eigler]

Hi -

> This is v2 of my patch series optimizing debuginfod for kernel
> debuginfo.  v1 is here [7].

This generally looks great to me.  I'll send it through the testsuite
trybots here.  But there isn't an xz-y test case yet.  Is there a
smallish seekable-xz rpm file that you have or could make that we
could jam into the elfutils testsuite?  (A prometheus metric counting
seeked-xz attempts/successes would be cool to assist testing and to
monitor it on deployed servers.)

- FChE