[3/N][Attention] Move AttentionMetadata-related code from utils.py to backend.py (#32054)

Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
2026-01-12 12:13:56 -05:00
parent 7c0d3c5152
commit 20228cb851
37 changed files with 374 additions and 370 deletions
--- a/vllm/model_executor/models/whisper_utils.py
+++ b/vllm/model_executor/models/whisper_utils.py
@@ -16,10 +16,10 @@ from vllm.v1.attention.backend import (
    AttentionBackend,
    AttentionMetadata,
    AttentionType,
+    CommonAttentionMetadata,
 )
 from vllm.v1.attention.backends.flash_attn import FlashAttentionBackend
 from vllm.v1.attention.backends.utils import (
-    CommonAttentionMetadata,
    subclass_attention_backend_with_overrides,
 )
 from vllm.v1.attention.selector import get_attn_backend