On Nov 9, 2011, at 11:23 AM, Andreas Dilger wrote: > On 2011-11-09, at 3:53 AM, Yongqiang Yang <xiaoqiangnk@xxxxxxxxx> wrote: > >> Now mke2fs initializes block bitmaps of groups having super block, on >> the other hand ext4_init_block_bitmap in kernel can handle this case >> rightly. So let mke2fs let block bitmaps of groups having super block >> be uninitialized. > > Is that true of older kernels, or only newer ones? What about filesystems with META_BG set? More to the point, what about file systems that don't have uninit_bg set? What's the reason for wanting to make this change? -- Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
