Add IORING_FEAT_RSRC_TAGS indicating that io_uring supports a bunch of new IORING_REGISTER operations, in particular IORING_REGISTER_[FILES[,UPDATE]2,BUFFERS[2,UPDATE]] that support rsrc tagging, and also indicating implemented dynamic fixed buffer updates.
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| @@ -280,6 +280,7 @@ struct io_uring_params { · 279 unmodified lines | ||
| 280 | 280 | #define IORING_FEAT_SQPOLL_NONFIXED (1U << 7) |
| 281 | 281 | #define IORING_FEAT_EXT_ARG (1U << 8) |
| 282 | 282 | #define IORING_FEAT_NATIVE_WORKERS (1U << 9) |
| 283 | +#define IORING_FEAT_RSRC_TAGS (1U << 10) | |
| 283 | 284 | |
| 284 | 285 | /* |
| 285 | 286 | * io_uring_register(2) opcodes and arguments |