On Wed, Jun 30, 2010 at 09:05:04AM -0400, Chris Mason wrote: > On Tue, Jun 29, 2010 at 12:34:47PM +0100, Mel Gorman wrote: > > As only kswapd and memcg are writing back pages, there should be no > > danger of overflowing the stack. Allow the writing back of dirty pages > > in btrfs from the VM. > > > > Signed-off-by: Mel Gorman <mel@xxxxxxxxx> > > Signed-off-by: Chris Mason <chris.mason@xxxxxxxxxx> > > But, this is only the metadata writepage. fs/btrfs/inode.c has another > one for data pages. (just look for PF_MEMALLOC). > My bad, fixed now. Thanks. -- Mel Gorman Part-time Phd Student Linux Technology Center University of Limerick IBM Dublin Software Lab -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
