korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-18 01:34:14 +08:00
Code Issues Packages Projects Releases Wiki Activity

io_uring: flush completions for CQE32

Browse Source 
This flushes the completions according to their CQE type: the same
processing is done for the default CQE size, but for large CQE's the
extra1 and extra2 fields are filled in.

Signed-off-by: Stefan Roesch <shr@fb.com>
Reviewed-by: Kanchan Joshi <joshi.k@samsung.com>
Link: https://lore.kernel.org/r/20220426182134.136504-8-shr@fb.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Stefan Roesch 2022-04-26 11:21:29 -07:00 committed by Jens Axboe
parent 2fee6bc640
commit 0e2e5c47fe
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
fs/io_uring.c
View File

@ -3056,8 +3056,12 @@ static void __io_submit_flush_completions(struct io_ring_ctx *ctx)
struct io_kiocb *req = container_of(node, struct io_kiocb,
comp_list);
if (!(req->flags & REQ_F_CQE_SKIP))
__io_fill_cqe_req_filled(ctx, req);
if (!(req->flags & REQ_F_CQE_SKIP)) {
if (!(ctx->flags & IORING_SETUP_CQE32))
__io_fill_cqe_req_filled(ctx, req);
else
__io_fill_cqe32_req_filled(ctx, req);
}
}
io_commit_cqring(ctx);