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fs: get rid of the res2 iocb->ki_complete argument

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The second argument was only used by the USB gadget code, yet everyone
pays the overhead of passing a zero to be passed into aio, where it
ends up being part of the aio res2 value.

Now that everybody is passing in zero, kill off the extra argument.

Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe
2021-10-21 09:22:35 -06:00
parent 4c3d8accdc
commit 6b19b766e8
18 changed files with 33 additions and 34 deletions
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2
fs/iomap/direct-io.c
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@@ -125,7 +125,7 @@ static void iomap_dio_complete_work(struct work_struct *work)
struct iomap_dio *dio = container_of(work, struct iomap_dio, aio.work);
struct kiocb *iocb = dio->iocb;
iocb->ki_complete(iocb, iomap_dio_complete(dio), 0);
iocb->ki_complete(iocb, iomap_dio_complete(dio));
}
/*