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

Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
This commit is contained in:
Matthew Bonanni
2026-01-12 12:13:56 -05:00
committed by GitHub
parent 7c0d3c5152
commit 20228cb851
37 changed files with 374 additions and 370 deletions

View File

@@ -15,14 +15,14 @@ from vllm.utils.math_utils import cdiv
from vllm.utils.platform_utils import get_cu_count
from vllm.v1.attention.backend import (
AttentionBackend,
AttentionCGSupport,
AttentionImpl,
AttentionMetadataBuilder,
AttentionType,
CommonAttentionMetadata,
MultipleOf,
)
from vllm.v1.attention.backends.utils import (
AttentionCGSupport,
AttentionMetadataBuilder,
CommonAttentionMetadata,
split_decodes_prefills_and_extends,
)
from vllm.v1.attention.ops.merge_attn_states import merge_attn_states