Messages in this thread | | | From | Stanislaw Gruszka <> | Subject | [PATCH -tip 0/1] posix-cpu-timers: fix CPUCLOCK_{PROF,VIRT} periodic tics precision -v1 | Date | Tue, 8 Sep 2009 16:40:07 +0200 |
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Reference: http://lkml.org/lkml/2009/8/11/174
Changelog v0 -> v1:
Fix for PowerPC with CONFIG_VIRT_CPU_ACCOUNTING. Due to rounding return value of cputime_to_jiffies(), calculations of next expiration time not worked as I expected. I removed any conversions and do direct calculations on cputime values treat them as unsigned long long.
Cheers Stanislaw
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