On 07/26/2012 05:16 PM, Eduardo Habkost wrote: >> > >> > It's possible to replace the atomic read of CountCPUs with the bitmap >> > weight >> > calculation on the loop, but: is it really worth it? >> > >> Why not? This eliminates one more global state. > > Maybe we can simply make it stop being global and be used only by the > smp.c initialization code? > > Even if the variable didn't exist yet, I think I would add it myself: > it's simpler and more efficient to calculate the bitmap weight once, > while filling the bitmap, than recalculating it every time on the > while(cmos_smp_count) loop.
So you're spinning more efficiently? -- error compiling committee.c: too many arguments to function
