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* Balbir Singh <balbir@linux.vnet.ibm.com> wrote: > The problem is with comparing a s64 values with (s64)ULONG_MAX, which > evaluates to -1. Then we check if exec_delta64 and fair_delta64 are > greater than (s64)ULONG_MAX (-1), if so we assign (s64)ULONG_MAX to > the respective values. ah, indeed ... > The fix is to compare these values against (s64)LONG_MAX and assign > (s64)LONG_MAX to exec_delta64 and fair_delta64 if they are greater > than (s64)LONG_MAX. > > Tested on PowerPC, the regression is gone, tasks are load balanced as > they were in v7. thanks, applied! Ingo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||
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