*/
if (EXT4_HAS_INCOMPAT_FEATURE(sb, EXT4_FEATURE_INCOMPAT_EXTENTS)) {
+#if defined(AGGRESSIVE_TEST) || defined(CHECK_BINSEARCH) || defined(EXTENTS_STATS)
printk(KERN_INFO "EXT4-fs: file extents enabled");
#ifdef AGGRESSIVE_TEST
printk(", aggressive tests");
printk(", stats");
#endif
printk("\n");
+#endif
#ifdef EXTENTS_STATS
spin_lock_init(&EXT4_SB(sb)->s_ext_stats_lock);
EXT4_SB(sb)->s_ext_min = 1 << 30;
if (sbi->s_journal)
sbi->s_journal->j_commit_callback = release_blocks_on_commit;
-
- printk(KERN_INFO "EXT4-fs: mballoc enabled\n");
return 0;
}
* with 'ext4_mb_stats' allocator will collect stats that will be
* shown at umount. The collecting costs though!
*/
-#define MB_DEFAULT_STATS 1
+#define MB_DEFAULT_STATS 0
/*
* files smaller than MB_DEFAULT_STREAM_THRESHOLD are served
EXT4_INODES_PER_GROUP(sb),
sbi->s_mount_opt);
- if (EXT4_SB(sb)->s_journal) {
- ext4_msg(sb, KERN_INFO, "%s journal on %s",
- EXT4_SB(sb)->s_journal->j_inode ? "internal" :
- "external", EXT4_SB(sb)->s_journal->j_devname);
- } else {
- ext4_msg(sb, KERN_INFO, "no journal");
- }
return res;
}
"available");
}
- if (test_opt(sb, DATA_FLAGS) == EXT4_MOUNT_JOURNAL_DATA) {
+ if (test_opt(sb, DELALLOC) &&
+ (test_opt(sb, DATA_FLAGS) == EXT4_MOUNT_JOURNAL_DATA)) {
ext4_msg(sb, KERN_WARNING, "Ignoring delalloc option - "
"requested data journaling mode");
clear_opt(sbi->s_mount_opt, DELALLOC);
- } else if (test_opt(sb, DELALLOC))
- ext4_msg(sb, KERN_INFO, "delayed allocation enabled");
+ }
err = ext4_setup_system_zone(sb);
if (err) {
return -EINVAL;
}
- if (journal->j_flags & JBD2_BARRIER)
- ext4_msg(sb, KERN_INFO, "barriers enabled");
- else
+ if (!(journal->j_flags & JBD2_BARRIER))
ext4_msg(sb, KERN_INFO, "barriers disabled");
if (!really_read_only && test_opt(sb, UPDATE_JOURNAL)) {
journal->j_task = current;
wake_up(&journal->j_wait_done_commit);
- printk(KERN_INFO "kjournald2 starting: pid %d, dev %s, "
- "commit interval %ld seconds\n", current->pid,
- journal->j_devname, journal->j_commit_interval / HZ);
-
/*
* And now, wait forever for commit wakeup events.
*/
{
struct task_struct *t;
- t = kthread_run(kjournald2, journal, "kjournald2");
+ t = kthread_run(kjournald2, journal, "jbd2/%s",
+ journal->j_devname);
if (IS_ERR(t))
return PTR_ERR(t);
while ((p = strchr(p, '/')))
*p = '!';
p = journal->j_devname + strlen(journal->j_devname);
- sprintf(p, ":%lu", journal->j_inode->i_ino);
+ sprintf(p, "-%lu", journal->j_inode->i_ino);
jbd_debug(1,
"journal %p: inode %s/%ld, size %Ld, bits %d, blksize %ld\n",
journal, inode->i_sb->s_id, inode->i_ino,