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io_uring: add fsetxattr and setxattr support

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This adds support to io_uring for the fsetxattr and setxattr API.

Signed-off-by: Stefan Roesch <shr@fb.com>
Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
Link: https://lore.kernel.org/r/20220323154420.3301504-4-shr@fb.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Stefan Roesch 2022-03-23 08:44:19 -07:00 • committed by Jens Axboe
parent c975cad931
commit e9621e2bec
2 changed files with 170 additions and 1 deletions
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6
include/uapi/linux/io_uring.h
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@ -45,6 +45,7 @@ struct io_uring_sqe {
__u32 rename_flags;
__u32 unlink_flags;
__u32 hardlink_flags;
__u32 xattr_flags;
};
__u64 user_data; /* data to be passed back at completion time */
/* pack this to avoid bogus arm OABI complaints */
@ -60,7 +61,8 @@ struct io_uring_sqe {
__s32 splice_fd_in;
__u32 file_index;
};
__u64 __pad2[2];
__u64 addr3;
__u64 __pad2[1];
};
enum {
@ -145,6 +147,8 @@ enum {
IORING_OP_SYMLINKAT,
IORING_OP_LINKAT,
IORING_OP_MSG_RING,
IORING_OP_FSETXATTR,
IORING_OP_SETXATTR,
/* this goes last, obviously */
IORING_OP_LAST,