Thread (80 messages) 80 messages, 11 authors, 2026-04-28
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[PATCH V7 0/3] libfuse: add basic famfs support to libfuse

From: John Groves <hidden>
Date: 2026-01-18 22:34:51
Also in: linux-cxl, linux-fsdevel, lkml, nvdimm

From: John Groves <john@groves.net>

This short series adds adds the necessary support for famfs to libfuse.

This series is also a pull request at [1].

Changes v4 -> v5 -> v6 -> v7: none, re-sending due to technical challenges

Changes v3 -> v4
- The patch "add API to set kernel mount options" has been dropped. I found
  a way to accomplish the same thing via getxattr.

References

[1] - https://github.com/libfuse/libfuse/pull/1414


John Groves (3):
  fuse_kernel.h: bring up to baseline 6.19
  fuse_kernel.h: add famfs DAX fmap protocol definitions
  fuse: add famfs DAX fmap support

 include/fuse_common.h   |  5 +++
 include/fuse_kernel.h   | 98 ++++++++++++++++++++++++++++++++++++++++-
 include/fuse_lowlevel.h | 37 ++++++++++++++++
 lib/fuse_lowlevel.c     | 31 ++++++++++++-
 patch/maintainers.txt   |  0
 5 files changed, 169 insertions(+), 2 deletions(-)
 create mode 100644 patch/maintainers.txt


base-commit: 6278995cca991978abd25ebb2c20ebd3fc9e8a13
-- 
2.52.0
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