ext4: Enable blocksize < pagesize for dioread_nolock

All support is now added for blocksize < pagesize for dioread_nolock.
This patch removes those checks which disables dioread_nolock
feature for blocksize != pagesize.

Signed-off-by: Ritesh Harjani <riteshh@linux.ibm.com>
Link: https://lore.kernel.org/r/20191016073711.4141-6-riteshh@linux.ibm.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
BUG=b:144741353
TEST=xfstests/smoke, no new failures introduced
SOURCE=UPSTREAM(c33fbe8f673c55c178bfe69d0d9f06f1a68bf6cf)
Change-Id: Idda92bae271afbe7e0b44403571291b6fa5dbf16
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/lakitu-kernel/+/2113635
Commit-Queue: Vaibhav Rustagi <vaibhavrustagi@google.com>
Commit-Queue: Harshad Shirwadkar <harshads@google.com>
Tested-by: Vaibhav Rustagi <vaibhavrustagi@google.com>
Reviewed-by: Roy Yang <royyang@google.com>
1 file changed