Re: [PATCH] io_uring/rw: preserve partial result for iopoll
Jens Axboe <[email protected]>
| Newsgroups | org.kernel.vger.io-uring,org.kernel.vger.linux-kernel,org.kernel.vger.stable |
|---|---|
| Message-ID | <178153987932.2073745.6612566060392161190.b4-ty@b4> |
On Sat, 13 Jun 2026 23:52:16 +0100, Michael Wigham wrote:
> A partial read will store the completed byte count in io->bytes_done.
> The regular completion path applies io_fixup_rw_res() so that, when the
> following operation reaches EOF, the number of bytes already read is
> returned.
>
> The iopoll completion path does not apply this fixup to the return value
> and can return zero instead.
>
> [...]
Applied, thanks!
[1/1] io_uring/rw: preserve partial result for iopoll
commit: 15a90c358c33871eec14588d4c72b548b4f679b2
Best regards,
--
Jens Axboe