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| author |   Fam Zheng <fam.zheng@bytedance.com> | 2021-06-04 17:42:56 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2021-06-15 15:39:16 -0600 |
| commit | dd9ae8a0b2985ead64dfcfa2f9a0ce5efa1480aa (patch) | |
| tree | fceb40a4617a6419f82b7fa6973783eeb91502ab /fs/io_uring.c | |
| parent | io_uring: optimise non-drain path (diff) | |
| download | linux-dev-dd9ae8a0b2985ead64dfcfa2f9a0ce5efa1480aa.tar.xz linux-dev-dd9ae8a0b2985ead64dfcfa2f9a0ce5efa1480aa.zip | |
io_uring: Fix comment of io_get_sqe
The sqe_ptr argument has been gone since 709b302faddf (io_uring:
simplify io_get_sqring, 2020-04-08), made the return value of the
function. Update the comment accordingly.
Signed-off-by: Fam Zheng <fam.zheng@bytedance.com>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/20210604164256.12242-1-fam.zheng@bytedance.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/io_uring.c')
| -rw-r--r-- | fs/io_uring.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index ab9a16c89545..807a1abe69c5 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -6673,7 +6673,7 @@ static void io_commit_sqring(struct io_ring_ctx *ctx) } /* - * Fetch an sqe, if one is available. Note that sqe_ptr will point to memory + * Fetch an sqe, if one is available. Note this returns a pointer to memory * that is mapped by userspace. This means that care needs to be taken to * ensure that reads are stable, as we cannot rely on userspace always * being a good citizen. If members of the sqe are validated and then later |