this is a new feature for pollable requests, see detail in commit message. Hao Xu (2): io_uring: add IOSQE_ASYNC_HYBRID flag for pollable requests io_uring: implementation of IOSQE_ASYNC_HYBRID logic fs/io_uring.c | 48 +++++++++++++++++++++++++++++++---- include/uapi/linux/io_uring.h | 4 ++- 2 files changed, 46 insertions(+), 6 deletions(-) -- 2.24.4