Re: [PATCH] debuginfo fdcache prefetching tweak

2020-10-21 Thread Mark Wielaard
Hi Frank, On Wed, 2020-10-21 at 09:59 -0400, Frank Ch. Eigler wrote: > So we still setup the whole archive, but then don't actually > > iterate > > through it. So shouldn't we check internal_req_p a little earlier and > > just return from handle_buildid_r_match when it is set and we hit "no > > ma

Re: [PATCH] debuginfo fdcache prefetching tweak

2020-10-21 Thread Frank Ch. Eigler via Elfutils-devel
Hi - Thanks! > So we still setup the whole archive, but then don't actually iterate > through it. So shouldn't we check internal_req_p a little earlier and > just return from handle_buildid_r_match when it is set and we hit "no > match ... grumble, must process the archive"? We do iterate throug

Re: [PATCH] debuginfo fdcache prefetching tweak

2020-10-21 Thread Mark Wielaard
Hi Frank, On Tue, 2020-10-20 at 20:45 -0400, Frank Ch. Eigler via Elfutils-devel wrote: > Subject: [PATCH 2/2] debuginfod: suppress fdcache prefetching during dwz > lookup > > From: Frank Ch. Eigler > > During a recent from-scratch reindexing of the rpm/deb corpus at > debuginfod.elfutils.org,

[PATCH] debuginfo fdcache prefetching tweak

2020-10-20 Thread Frank Ch. Eigler via Elfutils-devel
Subject: [PATCH 2/2] debuginfod: suppress fdcache prefetching during dwz lookup From: Frank Ch. Eigler During a recent from-scratch reindexing of the rpm/deb corpus at debuginfod.elfutils.org, we found the fdcache chewed up an abnormal amount of $TMPDIR space. This was due to internal .dwz l