From 2c8fa70bf3e981193ecda0eedf2100f933ef7085 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Mon, 12 Aug 2024 09:25:36 -0600 Subject: io_uring/kbuf: move io_ring_head_to_buf() to kbuf.h In preparation for using this helper in kbuf.h as well, move it there and turn it into a macro. Signed-off-by: Jens Axboe --- io_uring/kbuf.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'io_uring/kbuf.c') diff --git a/io_uring/kbuf.c b/io_uring/kbuf.c index c69f69807885..297c1d2c3c27 100644 --- a/io_uring/kbuf.c +++ b/io_uring/kbuf.c @@ -132,12 +132,6 @@ static int io_provided_buffers_select(struct io_kiocb *req, size_t *len, return 0; } -static struct io_uring_buf *io_ring_head_to_buf(struct io_uring_buf_ring *br, - __u16 head, __u16 mask) -{ - return &br->bufs[head & mask]; -} - static void __user *io_ring_buffer_select(struct io_kiocb *req, size_t *len, struct io_buffer_list *bl, unsigned int issue_flags) -- cgit v1.2.3