| commit | 6fcd6f84c235f4bf2bd9770f172837da9982eb6e | [log] [tgz] |
|---|---|---|
| author | Eric Sandeen <sandeen@redhat.com> | Fri Aug 20 16:41:14 2010 -0500 |
| committer | Theodore Ts'o <tytso@mit.edu> | Mon Sep 20 09:20:25 2010 -0400 |
| tree | c01ecbfe1afa89fe29500feef7836dc1f2716ff8 | |
| parent | 32f66cc791f597a3522607b233cefc4f1e673fc1 [diff] |
mke2fs: use lazy inode init on some discard-able devices If a device supports discard -and- returns 0s for discarded blocks, then we can skip the inode table initialization -and- the inode table zeroing at mkfs time, and skip the lazy init as well since they are already zeroed out. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>