From: Alberto Faria <afaria@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Eric Blake <eblake@redhat.com>, qemu-devel@nongnu.org
Subject: Re: [PATCH v2 07/26] block: add missing coroutine_fn annotations
Date: Mon, 16 May 2022 19:49:25 +0100 [thread overview]
Message-ID: <CAELaAXykoYHvPpvNOgp0XUnzZAhL2ru5AkLSikeRVxaBn+wN9Q@mail.gmail.com> (raw)
In-Reply-To: <ab3b2d59-109c-43d4-f97b-1c8ee1ee1f2c@redhat.com>
On Sat, May 14, 2022 at 10:54 AM Paolo Bonzini <pbonzini@redhat.com> wrote:
> But I agree that blk_pwrite_zeros shouldn't be a coroutine_fn, because
> of fuse_fallocate and block_load. Alberto, this function is another
> candidate for adding a blk_co_pwrite_zeros + a matching
> generated_co_wrapper.
Thanks for the heads up. In fact, looking at block-backend-io.h,
there's quite a few functions that (AFAICT) we could implement using
generated_co_wrapper:
- blk_pread, blk_preadv, blk_preadv_part
- blk_pwrite, blk_pwritev, blk_pwritev_part
- blk_pwrite_compressed, blk_pwrite_zeroes
- blk_pdiscard
- blk_flush
- blk_truncate, blk_ioctl
Would this make sense?
next prev parent reply other threads:[~2022-05-16 18:52 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-09 10:29 [PATCH v2 00/26] block: fix coroutine_fn annotations Paolo Bonzini
2022-05-09 10:29 ` [PATCH v2 01/26] block: remove incorrect " Paolo Bonzini
2022-05-10 15:03 ` Eric Blake
2022-07-04 12:54 ` Alberto Faria
2022-05-09 10:29 ` [PATCH v2 02/26] qcow2: " Paolo Bonzini
2022-05-10 15:04 ` Eric Blake
2022-07-04 12:56 ` Alberto Faria
2022-05-09 10:29 ` [PATCH v2 03/26] nbd: " Paolo Bonzini
2022-05-10 15:05 ` Eric Blake
2022-07-04 12:56 ` Alberto Faria
2022-05-09 10:29 ` [PATCH v2 04/26] coroutine: " Paolo Bonzini
2022-05-10 15:12 ` Eric Blake
2022-07-04 12:57 ` Alberto Faria
2022-05-09 10:29 ` [PATCH v2 05/26] blkdebug: add missing " Paolo Bonzini
2022-05-10 15:30 ` Eric Blake
2022-05-09 10:29 ` [PATCH v2 06/26] blkverify: " Paolo Bonzini
2022-05-10 15:59 ` Eric Blake
2022-07-04 12:57 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 07/26] block: " Paolo Bonzini
2022-05-13 21:26 ` Eric Blake
2022-05-14 9:54 ` Paolo Bonzini
2022-05-16 18:49 ` Alberto Faria [this message]
2022-05-17 9:51 ` Paolo Bonzini
2022-05-09 10:30 ` [PATCH v2 08/26] file-posix: " Paolo Bonzini
2022-05-13 21:52 ` Eric Blake
2022-07-04 12:57 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 09/26] iscsi: " Paolo Bonzini
2022-05-18 14:44 ` Eric Blake
2022-07-04 12:58 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 10/26] nbd: " Paolo Bonzini
2022-05-18 14:50 ` Eric Blake
2022-07-04 12:58 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 11/26] nfs: " Paolo Bonzini
2022-07-04 12:59 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 12/26] nvme: " Paolo Bonzini
2022-07-04 12:59 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 13/26] parallels: " Paolo Bonzini
2022-07-04 12:59 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 14/26] qcow2: " Paolo Bonzini
2022-07-04 12:59 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 15/26] copy-before-write: " Paolo Bonzini
2022-07-04 12:59 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 16/26] curl: " Paolo Bonzini
2022-07-04 13:00 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 17/26] qed: " Paolo Bonzini
2022-07-04 13:01 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 18/26] quorum: " Paolo Bonzini
2022-07-04 13:01 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 19/26] throttle: " Paolo Bonzini
2022-07-04 13:02 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 20/26] vmdk: " Paolo Bonzini
2022-07-04 13:02 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 21/26] job: " Paolo Bonzini
2022-07-04 13:02 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 22/26] coroutine-lock: " Paolo Bonzini
2022-07-04 13:03 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 23/26] raw-format: " Paolo Bonzini
2022-07-04 13:03 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 24/26] 9p: " Paolo Bonzini
2022-07-04 13:03 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 25/26] migration: " Paolo Bonzini
2022-07-04 13:03 ` Alberto Faria
2022-05-09 10:30 ` [PATCH v2 26/26] test-coroutine: " Paolo Bonzini
2022-07-04 13:03 ` Alberto Faria
2022-05-09 11:53 ` [PATCH v2 00/26] block: fix " Daniel P. Berrangé
2022-05-09 13:30 ` Paolo Bonzini
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