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io_uring/nvme: pass issue_flags to io_uring_cmd_import_fixed()

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io_uring_cmd_import_fixed() will need to know the io_uring execution
state in following commits, for now just pass issue_flags into it
without actually using.

Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20250224213116.3509093-5-kbusch@meta.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov
2025-02-24 13:31:09 -08:00
committed by Jens Axboe
parent 81cc96fcb3
commit 69d483d5f4
3 changed files with 12 additions and 7 deletions
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6
include/linux/io_uring/cmd.h
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@@ -39,7 +39,8 @@ static inline void io_uring_cmd_private_sz_check(size_t cmd_sz)
#if defined(CONFIG_IO_URING)
int io_uring_cmd_import_fixed(u64 ubuf, unsigned long len, int rw,
struct iov_iter *iter, void *ioucmd);
struct iov_iter *iter, void *ioucmd,
unsigned int issue_flags);
/*
* Completes the request, i.e. posts an io_uring CQE and deallocates @ioucmd
@@ -67,7 +68,8 @@ void io_uring_cmd_issue_blocking(struct io_uring_cmd *ioucmd);
#else
static inline int io_uring_cmd_import_fixed(u64 ubuf, unsigned long len, int rw,
struct iov_iter *iter, void *ioucmd)
struct iov_iter *iter, void *ioucmd,
unsigned int issue_flags)
{
return -EOPNOTSUPP;
}