[PATCHSET RFC v5 2/8] iomap: cleanups ahead of adding fuse support

Darrick J. Wong
2025-09-16T00:18:34Z

Hi all,

In preparation for making fuse use the fs/iomap code for regular file
data IO, fix a few bugs in fuse and apply a couple of tweaks to iomap.

If you're going to start using this code, I strongly recommend pulling
from my git trees, which are linked below.

This has been running on the djcloud for months with no problems. Enjoy!
Comments and questions are, as always, welcome.

--D

kernel git tree:
https://git.kernel.org/cgit/linux/kernel/git/djwong/xfs-linux.git/log/?h=iomap-fuse-prep
---
Commits in this patchset:
* iomap: trace iomap_zero_iter zeroing activities
* iomap: error out on file IO when there is no inline_data buffer
---
fs/iomap/trace.h | 1 +
fs/iomap/buffered-io.c | 18 +++++++++++++-----
fs/iomap/direct-io.c | 3 +++
3 files changed, 17 insertions(+), 5 deletions(-)