feat(blk): add non-blocking flush support for VirtIO block device#8
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fslongjin merged 1 commit intoDragonOS-Community:masterfrom May 4, 2026
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- Add`supports_flush()`method to check device flush capability - Implement`flush_nb()`for non-blocking flush submission - Implement`complete_flush()`to finalize flush operations - Fix missing lifetime annotation in`PciRoot::capabilities()` Signed-off-by: longjin <longjin@DragonOS.org>
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supports_flush()method to check device flush capabilityflush_nb()for non-blocking flush submissioncomplete_flush()to finalize flush operationsPciRoot::capabilities()