git/linux-cryptodev-2.6
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git synced 2026-04-18 03:23:53 -04:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'io_uring-6.15' into for-6.16/io_uring

Browse Source 
Merge in 6.15 io_uring fixes, mostly so that the fdinfo changes can
get easily extended without causing merge conflicts.

* io_uring-6.15:
  io_uring/fdinfo: grab ctx->uring_lock around io_uring_show_fdinfo()
  io_uring/memmap: don't use page_address() on a highmem page
  io_uring/uring_cmd: fix hybrid polling initialization issue
  io_uring/sqpoll: Increase task_work submission batch size
  io_uring: ensure deferred completions are flushed for multishot
  io_uring: always arm linked timeouts prior to issue
  io_uring/fdinfo: annotate racy sq/cq head/tail reads
  io_uring: fix 'sync' handling of io_fallback_tw()
  io_uring: don't duplicate flushing in io_req_post_cqe
This commit is contained in:
Jens Axboe
2025-05-16 12:31:19 -06:00
parent 2b61bb1d9a d871198ee4
commit 3de7361f7c
5 changed files with 72 additions and 71 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
io_uring/uring_cmd.c
View File

@@ -251,6 +251,11 @@ int io_uring_cmd(struct io_kiocb *req, unsigned int issue_flags)
return -EOPNOTSUPP;
issue_flags |= IO_URING_F_IOPOLL;
req->iopoll_completed = 0;
if (ctx->flags & IORING_SETUP_HYBRID_IOPOLL) {
/* make sure every req only blocks once */
req->flags &= ~REQ_F_IOPOLL_STATE;
req->iopoll_start = ktime_get_ns();
}
}
ret = file->f_op->uring_cmd(ioucmd, issue_flags);