community_7_headers_batch

headers: batch

Community 7 | 3 files | cohesion 0.67

Definition

This community groups 3 file(s) rooted at headers with dominant language c (cohesion 0.67). Central symbols: BATCH_ERR_COUNT, BATCH_ERR_OPCODE, BATCH_ERR_PTR, BATCH_H, BATCH_MAX_OPS, BATCH_OK, BATCH_OP_GETPID, BATCH_OP_NOP. Core file: headers/batch.h (12 symbols). Documented purpose: Docstring: batch.h -- Batched synchronous syscall submission..

Files

File	Language	Layer	Symbols	Doc
headers/batch.h	h	utility	12	yes
kernel/batch.c	c	utility	1	yes
tests/test_batch.c	c	testing	3	yes

Key Symbols

• BATCH_H (macro, headers/batch.h:2) #define BATCH_H
• BATCH_MAX_OPS (macro, headers/batch.h:41) #define BATCH_MAX_OPS
• BATCH_OP_NOP (macro, headers/batch.h:43) #define BATCH_OP_NOP
• BATCH_OP_YIELD (macro, headers/batch.h:44) #define BATCH_OP_YIELD
• BATCH_OP_TIME (macro, headers/batch.h:45) #define BATCH_OP_TIME
• BATCH_OP_GETPID (macro, headers/batch.h:46) #define BATCH_OP_GETPID
• BATCH_OK (macro, headers/batch.h:48) #define BATCH_OK
• BATCH_ERR_COUNT (macro, headers/batch.h:49) #define BATCH_ERR_COUNT
• BATCH_ERR_PTR (macro, headers/batch.h:50) #define BATCH_ERR_PTR
• BATCH_ERR_OPCODE (macro, headers/batch.h:51) #define BATCH_ERR_OPCODE
• batch_op_t (struct, headers/batch.h:53)
• batch_exec (function, headers/batch.h:62) long batch_exec(const batch_op_t *ops, long *results, int count, int *completed,
• batch_exec (function, kernel/batch.c:19) long batch_exec(const batch_op_t *ops, long *results, int count, - Docstring: Run ops in order, storing one result per index. Returns BATCH_OK when every operation di
• CHECK (macro, tests/test_batch.c:17) #define CHECK(cond, msg)
• stub_dispatch (function, tests/test_batch.c:24) static long stub_dispatch(uint32_t opcode)
• main (function, tests/test_batch.c:31) int main(void)

Internal vs External Edges

• Internal resolved imports (EXTRACTED): 2
• Cross-boundary resolved imports (EXTRACTED): 1

Connections

• [EXTRACTED] depends_on community 0 <-> 7 (strength 0.9): Extracted import edge crosses communities: kernel/syscalls.c imports headers/batch.h.
• [INFERRED] shares_context community 1 <-> 7 (strength 0.5): Inferred shared context (layer utility) with no import path between community 1 (progs/doomgeneric: d_englsh) and community 7 (headers: batch).

Risks

• No scoped security, taint, cycle, or layer risks.

Open Questions

• What would break if the most connected file in headers: batch changed?
• Should headers: batch be split, given cohesion 0.67?

Sources

• headers/batch.h
• kernel/batch.c
• tests/test_batch.c