For example (below), the first A on the G string after the pickup bar needs to continue to sound while the bass note changes to the low E. I’ve tried CC64 but I can’t get that approach to work as different strings sound for different lengths. Specifies kernel behavior options for I/O ring submission queue entries.I’m working through a piece at the moment and have come across this issue. Specifies the type of an IORING_HANDLE_REF structure. Specifies required flags for creating an I/O ring with a call to CreateIoRing. Specifies advisory flags for creating an I/O ring with a call to CreateIoRing.
Represents the shape and version information for the specified I/O ring. Represents a reference to a file handle used in an I/O ring operation. Specifies flags for creating an I/O ring with a call to CreateIoRing. Represents a completed I/O ring queue entry.
IORING_BUFFER_REF represents a reference to a buffer used in an I/O ring operation. Submits all constructed but not yet submitted entries to the kernel’s queue and optionally waits for a set of operations to complete.
Registers a completion queue event with an IORING. Queries the OS for the supported capabilities for IORINGs. Pops a single entry from the completion queue, if one is available. Queries the support of the specified operation for the specified I/O ring. Gets information about the API version and queue sizes of an I/O ring.Ĭreates an instance of the IORING_BUFFER_REF structure with the provided buffer index and offset.Ĭreates an instance of the IORING_BUFFER_REF structure from the provided pointer.Ĭreates an instance of the IORING_HANDLE_REF structure from the provided file handle.Ĭreates an instance of the IORING_HANDLE_REF structure from the provided index. Registers an array of file handles with the system for future I/O ring operations.Ĭloses an HIORING handle that was previously opened with a call to CreateIoRing.Ĭreates a new instance of an I/O ring submission/completion queue pair and returns a handle for referencing the I/O ring. Registers an array of buffers with the system for future I/O ring operations. Performs an asynchronous read from a file using an I/O ring. Ioringapi.h contains the following programming interfaces: FunctionsĪttempts to cancel a previously submitted I/O ring operation. This header is used by Data Access and Storage. I/O rings maintain a submission queue of I/O operations to be performed asynchronously and a completion queue containing the results of the completed operations. Provides APIs for creating and managing I/O rings.
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