ext4: fix documentation for ext4_ext_try_to_merge()
authorEric Biggers <ebiggers@google.com>
Tue, 31 Dec 2019 18:04:41 +0000 (12:04 -0600)
committerTheodore Ts'o <tytso@mit.edu>
Fri, 17 Jan 2020 21:24:54 +0000 (16:24 -0500)
commitadde81cfd5a8d4966f5805e030ab3d0a7825b118
treea719da367e627e160d19c52ac5f3fd6d72e82f49
parent43f816772ff3b4adc5cef24c78916bfbc8fee57f
ext4: fix documentation for ext4_ext_try_to_merge()

Don't mention the nonexistent return value, and mention both types of
merges that are attempted.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20191231180444.46586-6-ebiggers@kernel.org
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Ritesh Harjani <riteshh@linux.ibm.com>
Reviewed-by: Jan Kara <jack@suse.cz>
fs/ext4/extents.c