On Mon, 30 Jul 2012, Paul E. McKenney wrote: > On Sun, Jul 29, 2012 at 01:13:34AM -0400, Mikulas Patocka wrote: > > On Sat, 28 Jul 2012, Eric Dumazet wrote: > > > On Sat, 2012-07-28 at 12:41 -0400, Mikulas Patocka wrote: > > [ . . . ] > > > > (bdev->bd_block_size should be read exactly once ) > > > > Rewrite all direct and non-direct io code so that it reads block size just > > once ... > > For whatever it is worth, the 3.5 Linux kernel only has about ten mentions > of bd_block_size, at least according to cscope. > > Thanx, Paul plus 213 uses of i_blkbits (which is derived directly from bd_block_size). 45 of them is in fs/*.c and mm/*.c Mikulas -- 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
