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v5.15.1

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This commit is contained in:
Sorgelig
2021-11-07 20:12:39 +08:00
parent b6f2ca1c4d
commit aba1ef4c11
10610 changed files with 600603 additions and 270114 deletions
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28
include/uapi/linux/io_uring.h
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@@ -44,6 +44,7 @@ struct io_uring_sqe {
__u32 splice_flags;
__u32 rename_flags;
__u32 unlink_flags;
__u32 hardlink_flags;
};
__u64 user_data; /* data to be passed back at completion time */
/* pack this to avoid bogus arm OABI complaints */
@@ -55,7 +56,10 @@ struct io_uring_sqe {
} __attribute__((packed));
/* personality to use, if used */
__u16 personality;
__s32 splice_fd_in;
union {
__s32 splice_fd_in;
__u32 file_index;
};
__u64 __pad2[2];
};
@@ -133,6 +137,9 @@ enum {
IORING_OP_SHUTDOWN,
IORING_OP_RENAMEAT,
IORING_OP_UNLINKAT,
IORING_OP_MKDIRAT,
IORING_OP_SYMLINKAT,
IORING_OP_LINKAT,
/* this goes last, obviously */
IORING_OP_LAST,
@@ -146,9 +153,13 @@ enum {
/*
* sqe->timeout_flags
*/
#define IORING_TIMEOUT_ABS (1U << 0)
#define IORING_TIMEOUT_UPDATE (1U << 1)
#define IORING_TIMEOUT_ABS (1U << 0)
#define IORING_TIMEOUT_UPDATE (1U << 1)
#define IORING_TIMEOUT_BOOTTIME (1U << 2)
#define IORING_TIMEOUT_REALTIME (1U << 3)
#define IORING_LINK_TIMEOUT_UPDATE (1U << 4)
#define IORING_TIMEOUT_CLOCK_MASK (IORING_TIMEOUT_BOOTTIME | IORING_TIMEOUT_REALTIME)
#define IORING_TIMEOUT_UPDATE_MASK (IORING_TIMEOUT_UPDATE | IORING_LINK_TIMEOUT_UPDATE)
/*
* sqe->splice_flags
* extends splice(2) flags
@@ -306,10 +317,19 @@ enum {
IORING_REGISTER_IOWQ_AFF = 17,
IORING_UNREGISTER_IOWQ_AFF = 18,
/* set/get max number of io-wq workers */
IORING_REGISTER_IOWQ_MAX_WORKERS = 19,
/* this goes last */
IORING_REGISTER_LAST
};
/* io-wq worker categories */
enum {
IO_WQ_BOUND,
IO_WQ_UNBOUND,
};
/* deprecated, see struct io_uring_rsrc_update */
struct io_uring_files_update {
__u32 offset;