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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2025-03-11 21:26:05 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2025-03-13 17:57:23 +0100 |
| commit | a89c3c9b2cc4107658c7260ecf329d869888fd51 (patch) | |
| tree | 5b1d47b94e5e27fe8b731e06de5465a5c4c0ea16 /docs/sphinx/qapidoc.py | |
| parent | b2e3659d0d769c84f5b15239a93a722c8012bffa (diff) | |
| download | qemu-a89c3c9b2cc4107658c7260ecf329d869888fd51.zip qemu-a89c3c9b2cc4107658c7260ecf329d869888fd51.tar.gz qemu-a89c3c9b2cc4107658c7260ecf329d869888fd51.tar.bz2 | |
dma: use current AioContext for dma_blk_io()
In the past a single AioContext was used for block I/O and it was
fetched using blk_get_aio_context(). Nowadays the block layer supports
running I/O from any AioContext and multiple AioContexts at the same
time. Remove the dma_blk_io() AioContext argument and use the current
AioContext instead.
This makes calling the function easier and enables multiple IOThreads to
use dma_blk_io() concurrently for the same block device.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20250311132616.1049687-3-stefanha@redhat.com>
Tested-by: Peter Krempa <pkrempa@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'docs/sphinx/qapidoc.py')
0 files changed, 0 insertions, 0 deletions