On Thu, 19 Mar 2015 18:48:10 +0000 Daniel Thompson <[email protected]> wrote: \ > The barrier was not intended to have anything to do with put_cpu() > either though since the barrier was added before put_cpu() arrived: > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=554ec063982752e9a569ab9189eeffa3d96731b2 > > There's nothing in the commit comment explaining the barrier and I > really can't see what it is for. >
Looks like it wasn't needed then either. -- Steve -- 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/
