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authorJeff Mahoney <jeffm@suse.com>2016-09-20 10:05:02 -0400
committerDavid Sterba <dsterba@suse.com>2016-09-26 19:37:04 +0200
commitab8d0fc48dba09e0a2b8b0dbfe144d4de9eb874f (patch)
treee6ac2c4d2f3d81a0d7b3b398db3fb48f2ed1630c /fs/btrfs/inode.c
parent62e855771dacf7c4d6daf9741642a965e7066d31 (diff)
downloadop-kernel-dev-ab8d0fc48dba09e0a2b8b0dbfe144d4de9eb874f.zip
op-kernel-dev-ab8d0fc48dba09e0a2b8b0dbfe144d4de9eb874f.tar.gz
btrfs: convert pr_* to btrfs_* where possible
For many printks, we want to know which file system issued the message. This patch converts most pr_* calls to use the btrfs_* versions instead. In some cases, this means adding plumbing to allow call sites access to an fs_info pointer. fs/btrfs/check-integrity.c is left alone for another day. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/inode.c')
-rw-r--r--fs/btrfs/inode.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 9323e1c..50ba4ca 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -2321,7 +2321,7 @@ static noinline int record_one_backref(u64 inum, u64 offset, u64 root_id,
if (PTR_ERR(root) == -ENOENT)
return 0;
WARN_ON(1);
- pr_debug("inum=%llu, offset=%llu, root_id=%llu\n",
+ btrfs_debug(fs_info, "inum=%llu, offset=%llu, root_id=%llu",
inum, offset, root_id);
return PTR_ERR(root);
}
@@ -7878,18 +7878,19 @@ static int btrfs_check_dio_repairable(struct inode *inode,
struct io_failure_record *failrec,
int failed_mirror)
{
+ struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
int num_copies;
- num_copies = btrfs_num_copies(BTRFS_I(inode)->root->fs_info,
- failrec->logical, failrec->len);
+ num_copies = btrfs_num_copies(fs_info, failrec->logical, failrec->len);
if (num_copies == 1) {
/*
* we only have a single copy of the data, so don't bother with
* all the retry and error correction code that follows. no
* matter what the error is, it is very likely to persist.
*/
- pr_debug("Check DIO Repairable: cannot repair, num_copies=%d, next_mirror %d, failed_mirror %d\n",
- num_copies, failrec->this_mirror, failed_mirror);
+ btrfs_debug(fs_info,
+ "Check DIO Repairable: cannot repair, num_copies=%d, next_mirror %d, failed_mirror %d",
+ num_copies, failrec->this_mirror, failed_mirror);
return 0;
}
@@ -7899,8 +7900,9 @@ static int btrfs_check_dio_repairable(struct inode *inode,
failrec->this_mirror++;
if (failrec->this_mirror > num_copies) {
- pr_debug("Check DIO Repairable: (fail) num_copies=%d, next_mirror %d, failed_mirror %d\n",
- num_copies, failrec->this_mirror, failed_mirror);
+ btrfs_debug(fs_info,
+ "Check DIO Repairable: (fail) num_copies=%d, next_mirror %d, failed_mirror %d",
+ num_copies, failrec->this_mirror, failed_mirror);
return 0;
}
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