starfive-tech/linux.git - StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2022-07-25	io_uring: move xattr related opcodes to its own file	Jens Axboe	4	-247/+277
	Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: handle completions in the core	Jens Axboe	2	-134/+142
	Normally request handlers complete requests themselves, if they don't return an error. For the latter case, the core will complete it for them. This is unhandy for pushing opcode handlers further out, as we don't want a bunch of inline completion code and we don't want to make the completion path slower than it is now. Let the core handle any completion, unless the handler explicitly asks us not to. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: set completion results upfront	Jens Axboe	2	-12/+22
	Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: add io_uring_types.h	Jens Axboe	2	-488/+499
	This adds definitions of structs that both the core and the various opcode handlers need to know about. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: define a request type cleanup handler	Jens Axboe	1	-69/+86
	This can move request type specific cleanup into a private handler, removing the need for the core io_uring parts to know what types they are dealing with. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: unify struct io_symlink and io_hardlink	Jens Axboe	1	-20/+7
	They are really just a subset of each other, just use the one type. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: convert iouring_cmd to io_cmd_type	Jens Axboe	1	-8/+10
	Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: convert xattr to use io_cmd_type	Jens Axboe	1	-10/+9
	Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: convert rsrc_update to io_cmd_type	Jens Axboe	1	-16/+19
	Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: convert msg and nop to io_cmd_type	Jens Axboe	1	-9/+9
	Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: convert splice to use io_cmd_type	Jens Axboe	1	-5/+4
	Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: convert epoll to io_cmd_type	Jens Axboe	1	-7/+8
	Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: convert file system request types to use io_cmd_type	Jens Axboe	1	-45/+57
	This converts statx, rename, unlink, mkdir, symlink, and hardlink to use io_cmd_type. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: convert madvise/fadvise to use io_cmd_type	Jens Axboe	1	-10/+12
	Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: convert open/close path to use io_cmd_type	Jens Axboe	1	-32/+40
	Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: convert timeout path to use io_cmd_type	Jens Axboe	1	-49/+68
	Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: convert cancel path to use io_cmd_type	Jens Axboe	1	-11/+13
	Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: convert the sync and fallocate paths to use io_cmd_type	Jens Axboe	1	-19/+24
	They all share the same struct io_sync, convert them to use the io_cmd_type approach instead. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: convert net related opcodes to use io_cmd_type	Jens Axboe	1	-26/+27
	This converts accept, connect, send/recv, sendmsg/recvmsg, shutdown, and socket to use io_cmd_type. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: remove recvmsg knowledge from io_arm_poll_handler()	Jens Axboe	1	-2/+6
	There's a special case for recvmsg with MSG_ERRQUEUE set. This is problematic as it means the core needs to know about this special request type. For now, just add a generic flag for it. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: convert poll_update path to use io_cmd_type	Jens Axboe	1	-8/+8
	Remove struct io_poll_update from io_kiocb, and convert the poll path to use the io_cmd_type approach instead. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: convert poll path to use io_cmd_type	Jens Axboe	1	-25/+28
	Remove struct io_poll_iocb from io_kiocb, and convert the poll path to use the io_cmd_type approach instead. While at it, rename io_poll_iocb to io_poll which is consistent with the other request type private structures. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: convert read/write path to use io_cmd_type	Jens Axboe	1	-88/+106
	Remove struct io_rw from io_kiocb, and convert the read/write path to use the io_cmd_type approach instead. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: add generic command payload type to struct io_kiocb	Jens Axboe	1	-4/+17
	Each opcode generally has a command structure in io_kiocb which it can use to store data associated with that request. In preparation for having the core layer not know about what's inside these fields, add a generic io_cmd_data type and put in the union as well. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: move req async preparation into opcode handler	Jens Axboe	1	-28/+10
	Define an io_op_def->prep_async() handler and push the async preparation to there. Since we now have that, we can drop ->needs_async_setup, as they mean the same thing. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25	io_uring: move to separate directory	Jens Axboe	4	-0/+14823
	In preparation for splitting io_uring up a bit, move it into its own top level directory. It didn't really belong in fs/ anyway, as it's not a file system only API. This adds io_uring/ and moves the core files in there, and updates the MAINTAINERS file for the new location. Signed-off-by: Jens Axboe <axboe@kernel.dk>