Anton Blanchard <an...@samba.org> writes: > Hi Andreas, > >> Commit d57af9b (taskstats: use real microsecond granularity for CPU >> times) renamed msecs_to_cputime to usecs_to_cputime, but failed to >> update all numbers on the way. This causes nonsensical cpu >> idle/iowait values to be displayed in /proc/stat (the only user of >> usecs_to_cputime so far). >> >> This also renames __cputime_msec_factor to __cputime_usec_factor, >> adapting its value and using it directly in cputime_to_usecs instead >> of doing two multiplications. > > Thanks for finding this! I noticed the strange behaviour yesterday and > was just about to investigate. > > Can I suggest we add: > > Cc: <sta...@vger.kernel.org> [2.6.37+] > > so it will make it back into the stable trees?
There is no user of usecs_to_cputime before 3.2-rc1, so it wouldn't have any effect for older versions. Andreas. -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
