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io_uring/kbuf: get rid of bl->is_ready

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Now that xarray is being exclusively used for the buffer_list lookup,
this check is no longer needed. Get rid of it and the is_ready member.

Cc: stable@vger.kernel.org # v6.4+
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe
2024-03-14 10:46:40 -06:00
parent 09ab7eff38
commit 3b80cff5a4
2 changed files with 0 additions and 10 deletions
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2
io_uring/kbuf.h
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@@ -29,8 +29,6 @@ struct io_buffer_list {
__u8 is_buf_ring;
/* ring mapped provided buffers, but mmap'ed by application */
__u8 is_mmap;
/* bl is visible from an RCU point of view for lookup */
__u8 is_ready;
};
struct io_buffer {