Simon Kirby c2cf52eb71 Btrfs: Include the device in most error printk()s ... With more than one btrfs volume mounted, it can be very difficult to find out which volume is hitting an error. btrfs_error() will print this, but it is currently rigged as more of a fatal error handler, while many of the printk()s are currently for debugging and yet-unhandled cases. This patch just changes the functions where the device information is already available. Some cases remain where the root or fs_info is not passed to the function emitting the error. This may introduce some confusion with volumes backed by multiple devices emitting errors referring to the primary device in the set instead of the one on which the error occurred. Use btrfs_printk(fs_info, format, ...) rather than writing the device string every time, and introduce macro wrappers ala XFS for brevity. Since the function already cannot be used for continuations, print a newline as part of the btrfs_printk() message rather than at each caller. Signed-off-by: Simon Kirby <sim@hostway.ca> Reviewed-by: David Sterba <dsterba@suse.cz> Signed-off-by: Josef Bacik <jbacik@fusionio.com>		2013-05-06 15:54:23 -04:00
..
acl.c	Btrfs: skip adding an acl attribute if we don't have to	2012-12-16 20:46:15 -05:00
async-thread.c	Btrfs: call the ordered free operation without any locks held	2012-07-25 16:15:07 -04:00
async-thread.h	btrfs: return void in functions without error conditions	2012-03-22 01:45:34 +01:00
backref.c	Btrfs: fix backref walking race with tree deletions	2013-02-26 11:00:50 -05:00
backref.h	Btrfs: move fs/btrfs/ioctl.h to include/uapi/linux/btrfs.h	2013-02-20 09:37:28 -05:00
btrfs_inode.h	Btrfs: serialize unlocked dio reads with truncate	2013-02-20 12:59:47 -05:00
check-integrity.c	btrfs: define BTRFS_MAGIC as a u64 value	2013-02-20 13:00:01 -05:00
check-integrity.h	Btrfs: add optional integrity check code	2011-12-21 19:14:09 +01:00
compat.h
compression.c	Btrfs: cleanup unused arguments of btrfs_csum_data	2013-05-06 15:54:14 -04:00
compression.h	btrfs: return void in functions without error conditions	2012-03-22 01:45:34 +01:00
ctree.c	Btrfs: add a incompatible format change for smaller metadata extent refs	2013-05-06 15:54:18 -04:00
ctree.h	Btrfs: Include the device in most error printk()s	2013-05-06 15:54:23 -04:00
delayed-inode.c	Btrfs: improve the delayed inode throttling	2013-03-07 07:52:40 -05:00
delayed-inode.h	Btrfs: improve the delayed inode throttling	2013-03-07 07:52:40 -05:00
delayed-ref.c	Btrfs: make delayed ref lock logic more readable	2013-02-20 09:36:41 -05:00
delayed-ref.h	Merge branch 'raid56-experimental' into for-linus-3.9	2013-02-20 14:06:05 -05:00
dev-replace.c	Btrfs: check the return value of btrfs_start_delalloc_inodes()	2013-02-20 09:37:21 -05:00
dev-replace.h	Btrfs: add new sources for device replace code	2012-12-12 17:15:41 -05:00
dir-item.c	Btrfs: fix hash overflow handling	2012-12-17 14:48:21 -05:00
disk-io.c	btrfs: clean snapshots one by one	2013-05-06 15:54:21 -04:00
disk-io.h	Btrfs: cleanup unused arguments of btrfs_csum_data	2013-05-06 15:54:14 -04:00
export.c	fs: encode_fh: return FILEID_INVALID if invalid fid_type	2013-02-26 02:46:10 -05:00
export.h
extent_io.c	Btrfs: fix race between mmap writes and compression	2013-03-26 13:19:14 -04:00
extent_io.h	Btrfs: fix race between mmap writes and compression	2013-03-26 13:19:14 -04:00
extent_map.c	btrfs: fixup/remove module.h usage as required	2013-03-01 15:01:01 -05:00
extent_map.h	Btrfs: do not allow logged extents to be merged or removed	2013-01-24 12:49:48 -05:00
extent-tree.c	Btrfs: Include the device in most error printk()s	2013-05-06 15:54:23 -04:00
file-item.c	btrfs: Cleanup some redundant codes in btrfs_lookup_csums_range()	2013-05-06 15:54:20 -04:00
file.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2013-03-29 11:13:25 -07:00
free-space-cache.c	Btrfs: Include the device in most error printk()s	2013-05-06 15:54:23 -04:00
free-space-cache.h	Btrfs: add some free space cache tests	2013-05-06 15:52:54 -04:00
hash.h	btrfs: extended inode refs	2012-10-09 09:14:45 -04:00
inode-item.c	btrfs: extended inode refs	2012-10-09 09:14:45 -04:00
inode-map.c	Btrfs: improve the noflush reservation	2012-12-11 13:31:31 -05:00
inode-map.h	Btrfs: Support reading/writing on disk free ino cache	2011-04-25 16:46:11 +08:00
inode.c	Btrfs: Include the device in most error printk()s	2013-05-06 15:54:23 -04:00
ioctl.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2013-03-08 17:33:20 -08:00
Kconfig	btrfs: update kconfig title	2013-05-06 15:54:22 -04:00
locking.c	Btrfs: save us a read_lock	2013-02-20 09:37:17 -05:00
locking.h	Btrfs: remove btrfs_try_spin_lock	2013-03-14 14:57:10 -04:00
lzo.c	btrfs: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:21 +08:00
Makefile	Btrfs: RAID5 and RAID6	2013-02-01 14:24:23 -05:00
math.h	Btrfs: cleanup duplicated division functions	2012-12-11 13:31:30 -05:00
ordered-data.c	Btrfs: hold the ordered operations mutex when waiting on ordered extents	2013-03-28 09:51:28 -04:00
ordered-data.h	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/josef/btrfs-next into for-linus-3.9	2013-02-20 14:05:45 -05:00
orphan.c	btrfs: replace many BUG_ONs with proper error handling	2012-03-22 11:52:54 +01:00
print-tree.c	Btrfs: Include the device in most error printk()s	2013-05-06 15:54:23 -04:00
print-tree.h
qgroup.c	Btrfs: fix double free in the btrfs_qgroup_account_ref()	2013-03-28 09:51:29 -04:00
raid56.c	btrfs/raid56: Add missing #include <linux/vmalloc.h>	2013-03-03 06:53:41 -05:00
raid56.h	Btrfs: RAID5 and RAID6	2013-02-01 14:24:23 -05:00
rcu-string.h	Btrfs: use rcu to protect device->name	2012-06-14 21:29:16 -04:00
reada.c	Btrfs: introduce GET_READ_MIRRORS functionality for btrfs_map_block()	2012-12-12 17:15:43 -05:00
relocation.c	btrfs: clean snapshots one by one	2013-05-06 15:54:21 -04:00
root-tree.c	Btrfs: rename root_times_lock to root_item_lock	2012-12-16 20:46:21 -05:00
scrub.c	Btrfs: add a incompatible format change for smaller metadata extent refs	2013-05-06 15:54:18 -04:00
send.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2013-03-29 11:13:25 -07:00
send.h	btrfs: add "no file data" flag to btrfs send ioctl	2013-02-20 12:59:39 -05:00
struct-funcs.c	Btrfs: rewrite BTRFS_SETGET_FUNCS	2012-07-23 16:28:06 -04:00
super.c	Btrfs: Include the device in most error printk()s	2013-05-06 15:54:23 -04:00
sysfs.c	btrfs: fixup/remove module.h usage as required	2013-03-01 15:01:01 -05:00
transaction.c	Btrfs: Include the device in most error printk()s	2013-05-06 15:54:23 -04:00
transaction.h	btrfs: clean snapshots one by one	2013-05-06 15:54:21 -04:00
tree-defrag.c	btrfs: remove cache only arguments from defrag path	2013-02-20 12:59:36 -05:00
tree-log.c	btrfs: Cleanup some redundant codes in btrfs_log_inode()	2013-05-06 15:54:20 -04:00
tree-log.h	btrfs: return void in functions without error conditions	2012-03-22 01:45:34 +01:00
ulist.c	btrfs: fixup/remove module.h usage as required	2013-03-01 15:01:01 -05:00
ulist.h	Btrfs: make aux field of ulist 64 bit	2012-10-01 15:18:53 -04:00
version.h
volumes.c	Btrfs: Include the device in most error printk()s	2013-05-06 15:54:23 -04:00
volumes.h	Merge branch 'raid56-experimental' into for-linus-3.9	2013-02-20 14:06:05 -05:00
xattr.c	Btrfs: only log the inode item if we can get away with it	2012-12-16 20:46:21 -05:00
xattr.h	fs/vfs/security: pass last path component to LSM on inode creation	2011-02-01 11:12:29 -05:00
zlib.c	btrfs: fix message printing	2012-10-09 09:19:57 -04:00