Re: [discuss] [patch 3/3] x86_64: Node local pda take 2 -- node local pda allocation

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



> So are you suggesting I use alloc_bootmem_node and allocate PDA for
> NR_CPUS?

Continue to allocate the boot PDA of the BP statically - this should
be ok because BP should be always on node 0 (or if you're paranoid
about it you could also reallocate, but it's probably not needed) 

And for the APs you allocate the PDA in smpboot.c before actually sending
the startup IPI to the AP. 

-Andi

-
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/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux