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From: [email protected]
To: [email protected]
Cc: [email protected]
Subject: [PATCH] io_uring: Add vmsplice support
Date: Tue, 05 Jan 2021 23:00:13 GMT	[thread overview]
Message-ID: <[email protected]> (raw)

This patchset is a followup from my last email, which may be found at
https://lore.kernel.org/io-uring/[email protected]/

Thanks for you feedback, Jens. I have modified the test app on my end as
well, and it now looks like the following
https://gist.githubusercontent.com/ArniDagur/3392a787e89e78ba8ff739ff0f8476d5/raw/d01d19bb6fdc3defea59ae7c2a2c3d29682d8520/main.c

As you suggested, I now always return -EGAIN when force_nonblock is set.
In addition, req_set_fail_links() is now called when less than the
entirety of the buffer is spliced, and io_req_complete() is called at
the end.



             reply	other threads:[~2021-01-05 23:09 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-05 23:00 arni [this message]
2021-01-05 23:00 ` [PATCH 1/2] splice: Make vmsplice public arni
2021-01-05 23:00 ` [PATCH 2/2] io_uring: Add vmsplice support arni
2021-01-05 23:43   ` Pavel Begunkov

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