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| author | Jan Beulich <jbeulich@novell.com> | 2010-12-07 14:54:09 +0000 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2010-12-10 16:29:11 -0500 |
| commit | 3dd1462e82bcab7625cec129952f26dae7a8b742 (patch) | |
| tree | 0e4da87e5de3c71613ab6a6470b5c16d03c793a4 /fs | |
| parent | fdfb1e4f6c61477a61890b64974d65cdc3a98702 (diff) | |
| download | linux-3dd1462e82bcab7625cec129952f26dae7a8b742.tar.gz linux-3dd1462e82bcab7625cec129952f26dae7a8b742.tar.bz2 linux-3dd1462e82bcab7625cec129952f26dae7a8b742.zip | |
Btrfs: fix compiler warnings
... regarding an unused function when !MIGRATION, and regarding a
printk() format string vs argument mismatch.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/disk-io.c | 6 | ||||
| -rw-r--r-- | fs/btrfs/inode.c | 6 |
2 files changed, 5 insertions, 7 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 33b6d459494c..b803c2667673 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -696,6 +696,7 @@ static int btree_submit_bio_hook(struct inode *inode, int rw, struct bio *bio, __btree_submit_bio_done); } +#ifdef CONFIG_MIGRATION static int btree_migratepage(struct address_space *mapping, struct page *newpage, struct page *page) { @@ -712,12 +713,9 @@ static int btree_migratepage(struct address_space *mapping, if (page_has_private(page) && !try_to_release_page(page, GFP_KERNEL)) return -EAGAIN; -#ifdef CONFIG_MIGRATION return migrate_page(mapping, newpage, page); -#else - return -ENOSYS; -#endif } +#endif static int btree_writepage(struct page *page, struct writeback_control *wbc) { diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 4875d69871b5..5f9194438f7c 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -5712,9 +5712,9 @@ static void btrfs_end_dio_bio(struct bio *bio, int err) if (err) { printk(KERN_ERR "btrfs direct IO failed ino %lu rw %lu " - "disk_bytenr %lu len %u err no %d\n", - dip->inode->i_ino, bio->bi_rw, bio->bi_sector, - bio->bi_size, err); + "sector %#Lx len %u err no %d\n", + dip->inode->i_ino, bio->bi_rw, + (unsigned long long)bio->bi_sector, bio->bi_size, err); dip->errors = 1; /* |