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man/io_uring_register.2: add another ENXIO case

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Signed-off-by: Jens Axboe <axboe@kernel.dk>
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Jens Axboe
2019-04-22 10:42:08 -06:00
parent 39e0ebd4fc
commit 4a1a9dfe1f
1 changed files with 4 additions and 0 deletions
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man/io_uring_register.2
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@@ -210,5 +210,9 @@ or
.BR IORING_UNREGISTER_FILES
was specified, but there were no buffers or files registered.
.TP
.B ENXIO
Attempt to register files or buffers on an io_uring instance that is already
undergoing file or buffer registration, or is being torn down.
.TP
.B EOPNOTSUPP
User buffers point to file-backed memory.