On Mon, Sep 29, 2014 at 10:51:25PM +0100, Hugh Dickins wrote: > On Fri, 26 Sep 2014, Steve Capper wrote: > > This patch provides a general RCU implementation of get_user_pages_fast > > that can be used by architectures that perform hardware broadcast of > > TLB invalidations. > > > > It is based heavily on the PowerPC implementation by Nick Piggin. > > > > Signed-off-by: Steve Capper <steve.capper@xxxxxxxxxx> > > Tested-by: Dann Frazier <dann.frazier@xxxxxxxxxxxxx> > > Reviewed-by: Catalin Marinas <catalin.marinas@xxxxxxx> > > Acked-by: Hugh Dickins <hughd@xxxxxxxxxx> > > Thanks for making all those clarifications, Steve: this looks very > good to me now. I'm not sure which tree you're hoping will take this > and the arm+arm64 patches 2-6: although this one would normally go > through akpm, I expect it's easier for you to synchronize if it goes > in along with the arm+arm64 2-6 - would that be okay with you, Andrew? > I see no clash with what's currently in mmotm. >From an arm64 perspective, I'm more than happy for Andrew to pick up the entire series. I already reviewed the patches. Thanks. -- Catalin -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>