ext4: remove unnecessary s_mb_last_start
authorBaokun Li <libaokun1@huawei.com>
Mon, 14 Jul 2025 13:03:13 +0000 (21:03 +0800)
committerTheodore Ts'o <tytso@mit.edu>
Fri, 25 Jul 2025 13:14:16 +0000 (09:14 -0400)
commitf0374d80711adf8628bdd442131c045c64a10951
treeabcebaa01ea4c469ca4327c280198a6cea2781f4
parent35bfd4b44ef04a10a091a4037a26296e7cd5273a
ext4: remove unnecessary s_mb_last_start

Since stream allocation does not use ac->ac_f_ex.fe_start, it is set to -1
by default, so the no longer needed sbi->s_mb_last_start is removed.

Signed-off-by: Baokun Li <libaokun1@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Ojaswin Mujoo <ojaswin@linux.ibm.com>
Reviewed-by: Zhang Yi <yi.zhang@huawei.com>
Link: https://patch.msgid.link/20250714130327.1830534-4-libaokun1@huawei.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
fs/ext4/ext4.h
fs/ext4/mballoc.c