Hello all,
The patches posted along with this cover letter are cleanups made
during the developement of subpagesize-blocksize patchset. I believe
that they can be integrated with the mainline kernel. Hence I have
posted them separately from the subpagesize-blocksize patchset.
I have testsed the patchset by running xfstests on ppc64 and
x86_64. On ppc64, some of the Btrfs specific tests and generic/255
fail because they assume 4K as the filesystem's block size. I have
fixed some of the test cases. I will fix the rest and mail them to the
fstests mailing list in the near future.
Chandan Rajendra (11):
Btrfs: __btrfs_buffered_write: Reserve/release extents aligned to
block size
Btrfs: Compute and look up csums based on sectorsized blocks
Btrfs: Direct I/O read: Work on sectorsized blocks
Btrfs: fallocate: Work with sectorsized blocks
Btrfs: btrfs_page_mkwrite: Reserve space in sectorsized units
Btrfs: Search for all ordered extents that could span across a page
Btrfs: Use (eb->start, seq) as search key for tree modification log
Btrfs: btrfs_submit_direct_hook: Handle map_length < bio vector length
Btrfs: Limit inline extents to root->sectorsize
Btrfs: Fix block size returned to user space
Btrfs: Clean pte corresponding to page straddling i_size
fs/btrfs/ctree.c | 34 ++++----
fs/btrfs/ctree.h | 2 +-
fs/btrfs/extent_io.c | 3 +-
fs/btrfs/file-item.c | 90 ++++++++++++-------
fs/btrfs/file.c | 99 +++++++++++++--------
fs/btrfs/inode.c | 239 ++++++++++++++++++++++++++++++++++++---------------
6 files changed, 308 insertions(+), 159 deletions(-)
--
2.1.0
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