On Tuesday 30 September 2014 15:59:47 Rik van Riel wrote: > Subject: sched,time: fix build error with 64 bit cputime_t on 32 bit systems > > On 32 bit systems cmpxchg cannot handle 64 bit values, so > some additional magic is required to allow a 32 bit system > with CONFIG_VIRT_CPU_ACCOUNTING_GEN enabled to build. > > Make sure the correct cmpxchg function is used when doing > an atomic swap of a cputime_t. > > Signed-off-by: Rik van Riel <[email protected]> > Reported-by: Arnd Bergmann <[email protected]> >
Now builds without warnings on both 32-bit and 64-bit cputime_t configurations on arm32. Acked-by: Arnd Bergmann <[email protected]> Thanks! Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
