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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-11 13:23:48 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-11 13:23:48 -0700 |
commit | fd048088306656824958e7783ffcee27e241b361 (patch) | |
tree | be11bebe3bbd2cac88ff27bd3c7450339d21bdc7 /fs/ext2/inode.c | |
parent | 5c3c4d9b5810c9aabd8c05219c62ca088aa83eb0 (diff) | |
parent | 03010a3350301baac2154fa66de925ae2981b7e3 (diff) |
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (43 commits)
ext4: Rename ext4dev to ext4
ext4: Avoid double dirtying of super block in ext4_put_super()
Update ext4 MAINTAINERS file
Hook ext4 to the vfs fiemap interface.
generic block based fiemap implementation
ocfs2: fiemap support
vfs: vfs-level fiemap interface
ext4: fix xattr deadlock
jbd2: Fix buffer head leak when writing the commit block
ext4: Add debugging markers that can be used by systemtap
jbd2: abort instead of waiting for nonexistent transaction
ext4: fix initialization of UNINIT bitmap blocks
ext4: Remove old legacy block allocator
ext4: Use readahead when reading an inode from the inode table
ext4: Improve the documentation for ext4's /proc tunables
ext4: Combine proc file handling into a single set of functions
ext4: move /proc setup and teardown out of mballoc.c
ext4: Don't use 'struct dentry' for internal lookups
ext4/jbd2: Avoid WARN() messages when failing to write to the superblock
ext4: use percpu data structures for lg_prealloc_list
...
Diffstat (limited to 'fs/ext2/inode.c')
-rw-r--r-- | fs/ext2/inode.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index 991d6dfeb51..7658b33e265 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -31,6 +31,7 @@ #include <linux/writeback.h> #include <linux/buffer_head.h> #include <linux/mpage.h> +#include <linux/fiemap.h> #include "ext2.h" #include "acl.h" #include "xip.h" @@ -704,6 +705,13 @@ int ext2_get_block(struct inode *inode, sector_t iblock, struct buffer_head *bh_ } +int ext2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, + u64 start, u64 len) +{ + return generic_block_fiemap(inode, fieinfo, start, len, + ext2_get_block); +} + static int ext2_writepage(struct page *page, struct writeback_control *wbc) { return block_write_full_page(page, ext2_get_block, wbc); |