Re: [PATCH 0/3] debuginfod: speed up extraction from kernel debuginfo packages by 200x

2024-07-11 Thread Omar Sandoval
On Thu, Jul 11, 2024 at 04:16:25PM -0400, Frank Ch. Eigler wrote: > Hi, Omar - > > Thanks. I wish this sort of amazing kludge weren't necessary, but > given that it helps, so be it. > > I'd like to commend you on the effort needed to match your code up > with the stylistic idiosyncracies of the

Re: [PATCH 0/3] debuginfod: speed up extraction from kernel debuginfo packages by 200x

2024-07-11 Thread Frank Ch. Eigler
Hi, Omar - Thanks. I wish this sort of amazing kludge weren't necessary, but given that it helps, so be it. I'd like to commend you on the effort needed to match your code up with the stylistic idiosyncracies of the debuginfod c++ code. It looks just like the other code. My only reservation is

[PATCH 0/3] debuginfod: speed up extraction from kernel debuginfo packages by 200x

2024-07-10 Thread Omar Sandoval
From: Omar Sandoval drgn [1] currently uses debuginfod with great success for debugging userspace processes. However, for debugging the Linux kernel (drgn's main use case), we have had some performance issues with debuginfod, so we intentionally avoid using it. Specifically, it sometimes takes