Hi. This is the 3rd version of the complete series with the goal to remove ->bmap interface completely, in lieu of FIEMAP. This new version has been slightly modified in comparison with the second one, based on reviews of the second version. My apologies if I forgot to update anything based on previous discussion. Patch 1-3 have no difference from the previous version, and Christoph's Reviewed-by has been kept. Patch 4 is a V3 of the previous set, Containing just a small update renaming a variable. Patches 5-6 are the same from previous version, including now Christoph's Reviewed-by tahg. Patch 7 contains a merge of patches 7 and 8 from the previous version, a small conflict fix when rebasing on top of linux-next, and a rename of the pointer holding the fiemap callback. Patch 8 is the biggest change in this patchset, and has been flagged as a RFC giving the fact we have not reached a decision on how the replacement of ->bmap by ->fiemap should be done. The patch description has all details. Patch 9 is a V2 from the previous patchset, including removal of iomap unused functions. As always, comments are much appreciated. Cheers Carlos Maiolino (9): fs: Enable bmap() function to properly return errors cachefiles: drop direct usage of ->bmap method. ecryptfs: drop direct calls to ->bmap fibmap: Use bmap instead of ->bmap method in ioctl_fibmap fs: Move start and length fiemap fields into fiemap_extent_info iomap: Remove length and start fields from iomap_fiemap fiemap: Use a callback to fill fiemap extents Use FIEMAP for FIBMAP calls xfs: Get rid of ->bmap drivers/md/md-bitmap.c | 16 ++++-- fs/bad_inode.c | 3 +- fs/btrfs/inode.c | 5 +- fs/cachefiles/rdwr.c | 27 ++++----- fs/ecryptfs/mmap.c | 16 ++---- fs/ext2/ext2.h | 3 +- fs/ext2/inode.c | 6 +- fs/ext4/ext4.h | 3 +- fs/ext4/extents.c | 15 +++-- fs/f2fs/data.c | 10 +++- fs/f2fs/f2fs.h | 3 +- fs/gfs2/inode.c | 5 +- fs/hpfs/file.c | 4 +- fs/inode.c | 106 +++++++++++++++++++++++++++++----- fs/ioctl.c | 126 ++++++++++++++++++++++++++--------------- fs/iomap.c | 40 ++----------- fs/jbd2/journal.c | 22 ++++--- fs/nilfs2/inode.c | 5 +- fs/nilfs2/nilfs.h | 3 +- fs/ocfs2/extent_map.c | 13 ++++- fs/ocfs2/extent_map.h | 3 +- fs/overlayfs/inode.c | 5 +- fs/xfs/xfs_aops.c | 24 -------- fs/xfs/xfs_iops.c | 19 ++++--- fs/xfs/xfs_trace.h | 1 - include/linux/fs.h | 33 +++++++---- include/linux/iomap.h | 2 +- mm/page_io.c | 11 ++-- 28 files changed, 309 insertions(+), 220 deletions(-) -- 2.17.2
