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| author | Max Reitz <mreitz@redhat.com> | 2020-09-09 20:40:21 +0200 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2020-10-26 18:35:32 +0000 |
| commit | 97d741cc96dd08b183cb098a38d55b641e277be0 (patch) | |
| tree | ba548d0390dba5fbefa491036ac9e86de908ddc7 | |
| parent | 1d84a0213a2ec7094abe6d896ce0ec0b5aa0cacf (diff) | |
| download | qemu-97d741cc96dd08b183cb098a38d55b641e277be0.zip qemu-97d741cc96dd08b183cb098a38d55b641e277be0.tar.gz qemu-97d741cc96dd08b183cb098a38d55b641e277be0.tar.bz2 | |
linux/fuse.h: Pull in from Linux
Update the linux/fuse.h standard header from the kernel development tree
that implements FUSE submounts.
This adds the fuse_attr.flags field, the FUSE_ATTR_FLAGS INIT flag, and
the FUSE_ATTR_SUBMOUNT flag for fuse_attr.flags.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20200909184028.262297-2-mreitz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
| -rw-r--r-- | include/standard-headers/linux/fuse.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/standard-headers/linux/fuse.h b/include/standard-headers/linux/fuse.h index f4df0a4..7dd7a3b 100644 --- a/include/standard-headers/linux/fuse.h +++ b/include/standard-headers/linux/fuse.h @@ -227,7 +227,7 @@ struct fuse_attr { uint32_t gid; uint32_t rdev; uint32_t blksize; - uint32_t padding; + uint32_t flags; }; struct fuse_kstatfs { @@ -310,6 +310,7 @@ struct fuse_file_lock { * FUSE_NO_OPENDIR_SUPPORT: kernel supports zero-message opendir * FUSE_EXPLICIT_INVAL_DATA: only invalidate cached pages on explicit request * FUSE_MAP_ALIGNMENT: map_alignment field is valid + * FUSE_ATTR_FLAGS: fuse_attr.flags is present and valid */ #define FUSE_ASYNC_READ (1 << 0) #define FUSE_POSIX_LOCKS (1 << 1) @@ -338,6 +339,7 @@ struct fuse_file_lock { #define FUSE_NO_OPENDIR_SUPPORT (1 << 24) #define FUSE_EXPLICIT_INVAL_DATA (1 << 25) #define FUSE_MAP_ALIGNMENT (1 << 26) +#define FUSE_ATTR_FLAGS (1 << 27) /** * CUSE INIT request/reply flags @@ -413,6 +415,13 @@ struct fuse_file_lock { */ #define FUSE_FSYNC_FDATASYNC (1 << 0) +/** + * fuse_attr flags + * + * FUSE_ATTR_SUBMOUNT: File/directory is a submount point + */ +#define FUSE_ATTR_SUBMOUNT (1 << 0) + enum fuse_opcode { FUSE_LOOKUP = 1, FUSE_FORGET = 2, /* no reply */ |