io_uring: remove duplicated calls to io_kiocb_ppos

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io_kiocb_ppos is called in both branches, and it seems that the compiler
does not fuse this. Fusing removes a few bytes from loop_rw_iter.

Before:
$ nm -S fs/io_uring.o | grep loop_rw_iter
0000000000002430 0000000000000124 t loop_rw_iter

After:
$ nm -S fs/io_uring.o | grep loop_rw_iter
0000000000002430 000000000000010d t loop_rw_iter

Signed-off-by: Dylan Yudaken <dylany@fb.com>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

...

This commit is contained in:

Dylan Yudaken 2022-02-22 02:55:01 -08:00 • committed by Jens Axboe

parent c5020bc8d9

commit af9c45eceb

1 changed files with 5 additions and 2 deletions

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fs/io_uring.c

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