diff options
| -rw-r--r-- | fs/ext4/super.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index d7756bd2dc1..fd51a4a266b 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1112,7 +1112,7 @@ static int ext4_show_options(struct seq_file *seq, struct vfsmount *vfs) if (!test_opt(sb, INIT_INODE_TABLE)) seq_puts(seq, ",noinit_inode_table"); - else if (sbi->s_li_wait_mult) + else if (sbi->s_li_wait_mult != EXT4_DEF_LI_WAIT_MULT) seq_printf(seq, ",init_inode_table=%u", (unsigned) sbi->s_li_wait_mult); @@ -2704,11 +2704,8 @@ static int ext4_run_li_request(struct ext4_li_request *elr) ret = ext4_init_inode_table(sb, group, elr->lr_timeout ? 0 : 1); if (elr->lr_timeout == 0) { - timeout = jiffies - timeout; - if (elr->lr_sbi->s_li_wait_mult) - timeout *= elr->lr_sbi->s_li_wait_mult; - else - timeout *= 20; + timeout = (jiffies - timeout) * + elr->lr_sbi->s_li_wait_mult; elr->lr_timeout = timeout; } elr->lr_next_sched = jiffies + elr->lr_timeout; @@ -2945,8 +2942,14 @@ static int ext4_register_li_request(struct super_block *sb, ext4_group_t ngroups = EXT4_SB(sb)->s_groups_count; int ret = 0; - if (sbi->s_li_request != NULL) + if (sbi->s_li_request != NULL) { + /* + * Reset timeout so it can be computed again, because + * s_li_wait_mult might have changed. + */ + sbi->s_li_request->lr_timeout = 0; return 0; + } if (first_not_zeroed == ngroups || (sb->s_flags & MS_RDONLY) || @@ -3144,6 +3147,12 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) ((def_mount_opts & EXT4_DEFM_NODELALLOC) == 0)) set_opt(sb, DELALLOC); + /* + * set default s_li_wait_mult for lazyinit, for the case there is + * no mount option specified. + */ + sbi->s_li_wait_mult = EXT4_DEF_LI_WAIT_MULT; + if (!parse_options((char *) sbi->s_es->s_mount_opts, sb, &journal_devnum, &journal_ioprio, NULL, 0)) { ext4_msg(sb, KERN_WARNING, |