From 7500194a630b11236761df35fef300009d7d3f6f Mon Sep 17 00:00:00 2001 From: Pavel Begunkov Date: Wed, 30 Nov 2022 15:21:59 +0000 Subject: [PATCH] io_uring: reshuffle issue_flags Reshuffle issue flags to keep normal flags separate from the uring_cmd ctx-setup like flags. Shift the second type to the second byte so it's easier to add new ones in the future. Signed-off-by: Pavel Begunkov Link: https://lore.kernel.org/r/d6e4696c883943082d248716f4cd568f37b17a74.1669821213.git.asml.silence@gmail.com Signed-off-by: Jens Axboe --- include/linux/io_uring.h | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/include/linux/io_uring.h b/include/linux/io_uring.h index 0ded9e271523f..29e519752da46 100644 --- a/include/linux/io_uring.h +++ b/include/linux/io_uring.h @@ -9,16 +9,15 @@ enum io_uring_cmd_flags { IO_URING_F_COMPLETE_DEFER = 1, IO_URING_F_UNLOCKED = 2, + /* the request is executed from poll, it should not be freed */ + IO_URING_F_MULTISHOT = 4, /* int's last bit, sign checks are usually faster than a bit test */ IO_URING_F_NONBLOCK = INT_MIN, /* ctx state flags, for URING_CMD */ - IO_URING_F_SQE128 = 4, - IO_URING_F_CQE32 = 8, - IO_URING_F_IOPOLL = 16, - - /* the request is executed from poll, it should not be freed */ - IO_URING_F_MULTISHOT = 32, + IO_URING_F_SQE128 = (1 << 8), + IO_URING_F_CQE32 = (1 << 9), + IO_URING_F_IOPOLL = (1 << 10), }; struct io_uring_cmd { -- 2.30.2