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Linus Torvalds 694565356c fuse update for 5.10 
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Merge tag 'fuse-update-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse

Pull fuse updates from Miklos Szeredi:

 - Support directly accessing host page cache from virtiofs. This can
   improve I/O performance for various workloads, as well as reducing
   the memory requirement by eliminating double caching. Thanks to Vivek
   Goyal for doing most of the work on this.

 - Allow automatic submounting inside virtiofs. This allows unique
   st_dev/ st_ino values to be assigned inside the guest to files
   residing on different filesystems on the host. Thanks to Max Reitz
   for the patches.

 - Fix an old use after free bug found by Pradeep P V K.

* tag 'fuse-update-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: (25 commits)
  virtiofs: calculate number of scatter-gather elements accurately
  fuse: connection remove fix
  fuse: implement crossmounts
  fuse: Allow fuse_fill_super_common() for submounts
  fuse: split fuse_mount off of fuse_conn
  fuse: drop fuse_conn parameter where possible
  fuse: store fuse_conn in fuse_req
  fuse: add submount support to <uapi/linux/fuse.h>
  fuse: fix page dereference after free
  virtiofs: add logic to free up a memory range
  virtiofs: maintain a list of busy elements
  virtiofs: serialize truncate/punch_hole and dax fault path
  virtiofs: define dax address space operations
  virtiofs: add DAX mmap support
  virtiofs: implement dax read/write operations
  virtiofs: introduce setupmapping/removemapping commands
  virtiofs: implement FUSE_INIT map_alignment field
  virtiofs: keep a list of free dax memory ranges
  virtiofs: add a mount option to enable dax
  virtiofs: set up virtio_fs dax_device
  ...
2020-10-19 14:28:30 -07:00
..
acl.c
control.c fuse: split fuse_mount off of fuse_conn 2020-09-18 15:17:41 +02:00
cuse.c fuse: split fuse_mount off of fuse_conn 2020-09-18 15:17:41 +02:00
dax.c fuse: split fuse_mount off of fuse_conn 2020-09-18 15:17:41 +02:00
dev.c fuse: split fuse_mount off of fuse_conn 2020-09-18 15:17:41 +02:00
dir.c fuse: implement crossmounts 2020-10-09 16:33:47 +02:00
file.c fuse update for 5.10 2020-10-19 14:28:30 -07:00
fuse_i.h fuse: implement crossmounts 2020-10-09 16:33:47 +02:00
inode.c fuse update for 5.10 2020-10-19 14:28:30 -07:00
Kconfig virtiofs: implement dax read/write operations 2020-09-10 11:39:23 +02:00
Makefile virtiofs: add a mount option to enable dax 2020-09-10 11:39:22 +02:00
readdir.c fuse: split fuse_mount off of fuse_conn 2020-09-18 15:17:41 +02:00
virtio_fs.c fuse update for 5.10 2020-10-19 14:28:30 -07:00
xattr.c fuse: split fuse_mount off of fuse_conn 2020-09-18 15:17:41 +02:00