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/openbmc/linux/include/uapi/linux/
H A Dfuse.hdiff d9a9ea94f748f47b1d75c6c5e33edcf74476c445 Mon Jan 07 18:53:17 CST 2019 Chad Austin <chadaustin@fb.com> fuse: support clients that don't implement 'opendir'

Allow filesystems to return ENOSYS from opendir, preventing the kernel from
sending opendir and releasedir messages in the future. This avoids
userspace transitions when filesystems don't need to keep track of state
per directory handle.

A new capability flag, FUSE_NO_OPENDIR_SUPPORT, parallels
FUSE_NO_OPEN_SUPPORT, indicating the new semantics for returning ENOSYS
from opendir.

Signed-off-by: Chad Austin <chadaustin@fb.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
/openbmc/linux/fs/fuse/
H A Dfuse_i.hdiff d9a9ea94f748f47b1d75c6c5e33edcf74476c445 Mon Jan 07 18:53:17 CST 2019 Chad Austin <chadaustin@fb.com> fuse: support clients that don't implement 'opendir'

Allow filesystems to return ENOSYS from opendir, preventing the kernel from
sending opendir and releasedir messages in the future. This avoids
userspace transitions when filesystems don't need to keep track of state
per directory handle.

A new capability flag, FUSE_NO_OPENDIR_SUPPORT, parallels
FUSE_NO_OPEN_SUPPORT, indicating the new semantics for returning ENOSYS
from opendir.

Signed-off-by: Chad Austin <chadaustin@fb.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
H A Dinode.cdiff d9a9ea94f748f47b1d75c6c5e33edcf74476c445 Mon Jan 07 18:53:17 CST 2019 Chad Austin <chadaustin@fb.com> fuse: support clients that don't implement 'opendir'

Allow filesystems to return ENOSYS from opendir, preventing the kernel from
sending opendir and releasedir messages in the future. This avoids
userspace transitions when filesystems don't need to keep track of state
per directory handle.

A new capability flag, FUSE_NO_OPENDIR_SUPPORT, parallels
FUSE_NO_OPEN_SUPPORT, indicating the new semantics for returning ENOSYS
from opendir.

Signed-off-by: Chad Austin <chadaustin@fb.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
H A Dfile.cdiff d9a9ea94f748f47b1d75c6c5e33edcf74476c445 Mon Jan 07 18:53:17 CST 2019 Chad Austin <chadaustin@fb.com> fuse: support clients that don't implement 'opendir'

Allow filesystems to return ENOSYS from opendir, preventing the kernel from
sending opendir and releasedir messages in the future. This avoids
userspace transitions when filesystems don't need to keep track of state
per directory handle.

A new capability flag, FUSE_NO_OPENDIR_SUPPORT, parallels
FUSE_NO_OPEN_SUPPORT, indicating the new semantics for returning ENOSYS
from opendir.

Signed-off-by: Chad Austin <chadaustin@fb.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>