https://bugzilla.kernel.org/show_bug.cgi?id=217965 --- Comment #58 from Matthew Stapleton (matthew4196@xxxxxxxxx) --- Maybe it's just because different code is being executed, but running tests a few more times, top does seems to be showing less kernel cpu usage while extracting thunderbird-115.5.0.source.tar.xz (https://archive.mozilla.org/pub/thunderbird/releases/115.5.0/source/thunderbird-115.5.0.source.tar.xz) with CR_BEST_AVAIL_LEN disabled even though the actual extract operation is taking the same amount of time with both patch methods and all the cpu usage goes away in both cases once tar is finished. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.