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io_uring: store rsrc node in req instead of refs
authorPavel Begunkov <asml.silence@gmail.com>
Mon, 18 Apr 2022 19:51:13 +0000 (20:51 +0100)
committerJens Axboe <axboe@kernel.dk>
Mon, 25 Apr 2022 00:02:52 +0000 (18:02 -0600)
commitc1bdf8ed1e84ccbcf5e35fac1b311094572e5047
tree6b282bae372cc0a62980aa9647b71db177781390tree
parent772f5e002b9ef65c22956990be9ecb2df58cd9c9commit | diff
io_uring: store rsrc node in req instead of refs

req->fixed_rsrc_refs keeps a pointer to rsrc node pcpu references, but
it's more natural just to store rsrc node directly. There were some
reasons for that in the past but not anymore.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/cee1c86ec9023f3e4f6ce8940d58c017ef8782f4.1650311386.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c diff | blob | history
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