As it turns out, the 100% CPU time is spent bubble-sorting a list of readahead records. That’s idiotic. The C library comes with a standard qsort() function for a reason. This is easy to fix and we should do so.
** Changed in: sreadahead (Ubuntu) Status: Won't Fix => Confirmed ** Changed in: sreadahead (Ubuntu) Assignee: (unassigned) => Anders Kaseorg (anders-kaseorg) ** Bug watch added: code.google.com/p/sreadahead/issues #18 http://code.google.com/p/sreadahead/issues/detail?id=18 ** Also affects: sreadahead via http://code.google.com/p/sreadahead/issues/detail?id=18 Importance: Unknown Status: Unknown -- sreadahead uses 100 % of the CPU in Karmic https://bugs.launchpad.net/bugs/421116 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs