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io_uring: add support for IORING_OP_UNLINKAT

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IORING_OP_UNLINKAT behaves like unlinkat(2) and takes the same flags
and arguments.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe 2020-09-28 14:27:37 -06:00
parent 80a261fd00
commit 14a1143b68
2 changed files with 66 additions and 0 deletions
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2
include/uapi/linux/io_uring.h
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@ -43,6 +43,7 @@ struct io_uring_sqe {
__u32 fadvise_advice;
__u32 splice_flags;
__u32 rename_flags;
__u32 unlink_flags;
};
__u64 user_data; /* data to be passed back at completion time */
union {
@ -135,6 +136,7 @@ enum {
IORING_OP_TEE,
IORING_OP_SHUTDOWN,
IORING_OP_RENAMEAT,
IORING_OP_UNLINKAT,
/* this goes last, obviously */
IORING_OP_LAST,