diff options
Diffstat (limited to 'fs/ext4/super.c')
| -rw-r--r-- | fs/ext4/super.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index b9aefceb41e..45d07cf9df3 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -816,8 +816,6 @@ static int ext4_show_options(struct seq_file *seq, struct vfsmount *vfs) if (!test_opt(sb, POSIX_ACL) && (def_mount_opts & EXT4_DEFM_ACL)) seq_puts(seq, ",noacl"); #endif - if (!test_opt(sb, RESERVATION)) - seq_puts(seq, ",noreservation"); if (sbi->s_commit_interval != JBD2_DEFAULT_MAX_COMMIT_AGE*HZ) { seq_printf(seq, ",commit=%u", (unsigned) (sbi->s_commit_interval / HZ)); @@ -868,6 +866,9 @@ static int ext4_show_options(struct seq_file *seq, struct vfsmount *vfs) if (test_opt(sb, DATA_ERR_ABORT)) seq_puts(seq, ",data_err=abort"); + if (test_opt(sb, NO_AUTO_DA_ALLOC)) + seq_puts(seq, ",auto_da_alloc=0"); + ext4_show_quota_options(seq, sb); return 0; } @@ -1017,7 +1018,7 @@ enum { Opt_resgid, Opt_resuid, Opt_sb, Opt_err_cont, Opt_err_panic, Opt_err_ro, Opt_nouid32, Opt_debug, Opt_oldalloc, Opt_orlov, Opt_user_xattr, Opt_nouser_xattr, Opt_acl, Opt_noacl, - Opt_reservation, Opt_noreservation, Opt_noload, Opt_nobh, Opt_bh, + Opt_auto_da_alloc, Opt_noload, Opt_nobh, Opt_bh, Opt_commit, Opt_min_batch_time, Opt_max_batch_time, Opt_journal_update, Opt_journal_dev, Opt_journal_checksum, Opt_journal_async_commit, @@ -1052,8 +1053,6 @@ static const match_table_t tokens = { {Opt_nouser_xattr, "nouser_xattr"}, {Opt_acl, "acl"}, {Opt_noacl, "noacl"}, - {Opt_reservation, "reservation"}, - {Opt_noreservation, "noreservation"}, {Opt_noload, "noload"}, {Opt_nobh, "nobh"}, {Opt_bh, "bh"}, @@ -1088,6 +1087,7 @@ static const match_table_t tokens = { {Opt_nodelalloc, "nodelalloc"}, {Opt_inode_readahead_blks, "inode_readahead_blks=%u"}, {Opt_journal_ioprio, "journal_ioprio=%u"}, + {Opt_auto_da_alloc, "auto_da_alloc=%u"}, {Opt_err, NULL}, }; @@ -1220,12 +1220,6 @@ static int parse_options(char *options, struct super_block *sb, "not supported\n"); break; #endif - case Opt_reservation: - set_opt(sbi->s_mount_opt, RESERVATION); - break; - case Opt_noreservation: - clear_opt(sbi->s_mount_opt, RESERVATION); - break; case Opt_journal_update: /* @@@ FIXME */ /* Eventually we will want to be able to create @@ -1491,6 +1485,14 @@ set_qf_format: *journal_ioprio = IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, option); break; + case Opt_auto_da_alloc: + if (match_int(&args[0], &option)) + return 0; + if (option) + clear_opt(sbi->s_mount_opt, NO_AUTO_DA_ALLOC); + else + set_opt(sbi->s_mount_opt,NO_AUTO_DA_ALLOC); + break; default: printk(KERN_ERR "EXT4-fs: Unrecognized mount option \"%s\" " @@ -2306,7 +2308,6 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) sbi->s_min_batch_time = EXT4_DEF_MIN_BATCH_TIME; sbi->s_max_batch_time = EXT4_DEF_MAX_BATCH_TIME; - set_opt(sbi->s_mount_opt, RESERVATION); set_opt(sbi->s_mount_opt, BARRIER); /* |