diff options
Diffstat (limited to 'include/uapi/linux/fuse.h')
| -rw-r--r-- | include/uapi/linux/fuse.h | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h index 5e0eb41d967e..c13e1f9a2f12 100644 --- a/include/uapi/linux/fuse.h +++ b/include/uapi/linux/fuse.h @@ -229,6 +229,17 @@ * - FUSE_URING_IN_OUT_HEADER_SZ * - FUSE_URING_OP_IN_OUT_SZ * - enum fuse_uring_cmd + * + * 7.43 + * - add FUSE_REQUEST_TIMEOUT + * + * 7.44 + * - add FUSE_NOTIFY_INC_EPOCH + * + * 7.45 + * - add FUSE_COPY_FILE_RANGE_64 + * - add struct fuse_copy_file_range_out + * - add FUSE_NOTIFY_PRUNE */ #ifndef _LINUX_FUSE_H @@ -264,7 +275,7 @@ #define FUSE_KERNEL_VERSION 7 /** Minor version number of this interface */ -#define FUSE_KERNEL_MINOR_VERSION 42 +#define FUSE_KERNEL_MINOR_VERSION 45 /** The node ID of the root inode */ #define FUSE_ROOT_ID 1 @@ -435,6 +446,8 @@ struct fuse_file_lock { * of the request ID indicates resend requests * FUSE_ALLOW_IDMAP: allow creation of idmapped mounts * FUSE_OVER_IO_URING: Indicate that client supports io-uring + * FUSE_REQUEST_TIMEOUT: kernel supports timing out requests. + * init_out.request_timeout contains the timeout (in secs) */ #define FUSE_ASYNC_READ (1 << 0) #define FUSE_POSIX_LOCKS (1 << 1) @@ -477,11 +490,11 @@ struct fuse_file_lock { #define FUSE_PASSTHROUGH (1ULL << 37) #define FUSE_NO_EXPORT_SUPPORT (1ULL << 38) #define FUSE_HAS_RESEND (1ULL << 39) - /* Obsolete alias for FUSE_DIRECT_IO_ALLOW_MMAP */ #define FUSE_DIRECT_IO_RELAX FUSE_DIRECT_IO_ALLOW_MMAP #define FUSE_ALLOW_IDMAP (1ULL << 40) #define FUSE_OVER_IO_URING (1ULL << 41) +#define FUSE_REQUEST_TIMEOUT (1ULL << 42) /** * CUSE INIT request/reply flags @@ -649,6 +662,7 @@ enum fuse_opcode { FUSE_SYNCFS = 50, FUSE_TMPFILE = 51, FUSE_STATX = 52, + FUSE_COPY_FILE_RANGE_64 = 53, /* CUSE specific operations */ CUSE_INIT = 4096, @@ -666,7 +680,8 @@ enum fuse_notify_code { FUSE_NOTIFY_RETRIEVE = 5, FUSE_NOTIFY_DELETE = 6, FUSE_NOTIFY_RESEND = 7, - FUSE_NOTIFY_CODE_MAX, + FUSE_NOTIFY_INC_EPOCH = 8, + FUSE_NOTIFY_PRUNE = 9, }; /* The read buffer is required to be at least 8k, but may be much larger */ @@ -909,7 +924,8 @@ struct fuse_init_out { uint16_t map_alignment; uint32_t flags2; uint32_t max_stack_depth; - uint32_t unused[6]; + uint16_t request_timeout; + uint16_t unused[11]; }; #define CUSE_INIT_INFO_MAX 4096 @@ -1104,6 +1120,12 @@ struct fuse_notify_retrieve_in { uint64_t dummy4; }; +struct fuse_notify_prune_out { + uint32_t count; + uint32_t padding; + uint64_t spare; +}; + struct fuse_backing_map { int32_t fd; uint32_t flags; @@ -1116,6 +1138,7 @@ struct fuse_backing_map { #define FUSE_DEV_IOC_BACKING_OPEN _IOW(FUSE_DEV_IOC_MAGIC, 1, \ struct fuse_backing_map) #define FUSE_DEV_IOC_BACKING_CLOSE _IOW(FUSE_DEV_IOC_MAGIC, 2, uint32_t) +#define FUSE_DEV_IOC_SYNC_INIT _IO(FUSE_DEV_IOC_MAGIC, 3) struct fuse_lseek_in { uint64_t fh; @@ -1138,6 +1161,11 @@ struct fuse_copy_file_range_in { uint64_t flags; }; +/* For FUSE_COPY_FILE_RANGE_64 */ +struct fuse_copy_file_range_out { + uint64_t bytes_copied; +}; + #define FUSE_SETUPMAPPING_FLAG_WRITE (1ull << 0) #define FUSE_SETUPMAPPING_FLAG_READ (1ull << 1) struct fuse_setupmapping_in { |