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| author | Pavel Begunkov <asml.silence@gmail.com> | 2023-04-13 15:28:10 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-04-15 14:44:57 -0600 |
| commit | 0b222eeb6514ba6c3457b667fa4f3645032e1fc9 (patch) | |
| tree | ae98c04f8ce68425ddbeba1777c69150e18bbd78 /io_uring/rsrc.h | |
| parent | 7d481e0356334eb2de254414769b4bed4b2a8827 (diff) | |
| download | linux-rpi-0b222eeb6514ba6c3457b667fa4f3645032e1fc9.tar.gz linux-rpi-0b222eeb6514ba6c3457b667fa4f3645032e1fc9.tar.bz2 linux-rpi-0b222eeb6514ba6c3457b667fa4f3645032e1fc9.zip | |
io_uring/rsrc: remove rsrc_data refs
Instead of waiting for rsrc_data->refs to be downed to zero, check
whether there are rsrc nodes queued for completion, that's easier then
maintaining references.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/8e33fd143d83e11af3e386aea28eb6d6c6a1be10.1681395792.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/rsrc.h')
| -rw-r--r-- | io_uring/rsrc.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/io_uring/rsrc.h b/io_uring/rsrc.h index d93ba4e9742a..5dd2fcb28069 100644 --- a/io_uring/rsrc.h +++ b/io_uring/rsrc.h @@ -35,7 +35,6 @@ struct io_rsrc_data { u64 **tags; unsigned int nr; rsrc_put_fn *do_put; - int refs; bool quiesce; }; @@ -69,7 +68,6 @@ struct io_mapped_ubuf { void io_rsrc_put_tw(struct callback_head *cb); void io_rsrc_node_ref_zero(struct io_rsrc_node *node); void io_rsrc_put_work(struct work_struct *work); -void io_wait_rsrc_data(struct io_rsrc_data *data); void io_rsrc_node_destroy(struct io_ring_ctx *ctx, struct io_rsrc_node *ref_node); int io_rsrc_node_switch_start(struct io_ring_ctx *ctx); struct io_rsrc_node *io_rsrc_node_alloc(struct io_ring_ctx *ctx); |