Messages in this thread Patch in this message | | | From | Breno Leitao <> | Subject | [PATCH v3 4/9] io_uring/cmd: Pass compat mode in issue_flags | Date | Thu, 17 Aug 2023 07:55:49 -0700 |
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Create a new flag to track if the operation is running compat mode. This basically check the context->compat and pass it to the issue_flags, so, it could be queried later in the callbacks.
Signed-off-by: Breno Leitao <leitao@debian.org> --- include/linux/io_uring.h | 1 + io_uring/uring_cmd.c | 2 ++ 2 files changed, 3 insertions(+)
diff --git a/include/linux/io_uring.h b/include/linux/io_uring.h index 106cdc55ff3b..bc53b35966ed 100644 --- a/include/linux/io_uring.h +++ b/include/linux/io_uring.h @@ -20,6 +20,7 @@ enum io_uring_cmd_flags { IO_URING_F_SQE128 = (1 << 8), IO_URING_F_CQE32 = (1 << 9), IO_URING_F_IOPOLL = (1 << 10), + IO_URING_F_COMPAT = (1 << 11), }; struct io_uring_cmd { diff --git a/io_uring/uring_cmd.c b/io_uring/uring_cmd.c index 8e7a03c1b20e..5f32083bd0a5 100644 --- a/io_uring/uring_cmd.c +++ b/io_uring/uring_cmd.c @@ -129,6 +129,8 @@ int io_uring_cmd(struct io_kiocb *req, unsigned int issue_flags) issue_flags |= IO_URING_F_SQE128; if (ctx->flags & IORING_SETUP_CQE32) issue_flags |= IO_URING_F_CQE32; + if (ctx->compat) + issue_flags |= IO_URING_F_COMPAT; if (ctx->flags & IORING_SETUP_IOPOLL) { if (!file->f_op->uring_cmd_iopoll) return -EOPNOTSUPP; -- 2.34.1
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