lib/test_parman.c

File Facts

System

Linux kernel

Corpus path

lib/test_parman.c

Extension

.c

Size

11416 bytes

Lines

396

Domain

Kernel Services

Bucket

lib

Inferred role

Kernel Services: exported/initcall integration point

Status

integration implementation candidate

Why This File Exists

Shared kernel service surface used by multiple subsystems, including helpers, cryptography, virtualization support, and async I/O infrastructure.

• Shared kernel service surface used by multiple subsystems, including helpers, cryptography, virtualization support, and async I/O infrastructure.
• Exports symbols or registers init work; inspect boot/module ordering and who consumes the exported contract.
• Allocates kernel memory; connect allocation flags and lifetime to context constraints.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/kernel.h
• linux/module.h
• linux/slab.h
• linux/bitops.h
• linux/err.h
• linux/prandom.h
• linux/parman.h

Detected Declarations

• struct test_parman_prio
• struct test_parman_item
• struct test_parman
• function test_parman_resize
• function test_parman_move
• function test_parman_rnd_init
• function test_parman_rnd_get
• function test_parman_priority_gen
• function test_parman_prios_init
• function test_parman_prios_fini
• function test_parman_items_init
• function test_parman_items_fini
• function test_parman_destroy
• function test_parman_run_check_budgets
• function test_parman_run
• function test_parman_check_array
• function test_parman_lsort
• function test_parman_init
• function test_parman_exit
• module init test_parman_init

Annotated Snippet

module_init(test_parman_init);
module_exit(test_parman_exit);

MODULE_LICENSE("Dual BSD/GPL");
MODULE_AUTHOR("Jiri Pirko <jiri@mellanox.com>");
MODULE_DESCRIPTION("Test module for parman");

Annotation

• Immediate include surface: `linux/kernel.h`, `linux/module.h`, `linux/slab.h`, `linux/bitops.h`, `linux/err.h`, `linux/prandom.h`, `linux/parman.h`.
• Detected declarations: `struct test_parman_prio`, `struct test_parman_item`, `struct test_parman`, `function test_parman_resize`, `function test_parman_move`, `function test_parman_rnd_init`, `function test_parman_rnd_get`, `function test_parman_priority_gen`, `function test_parman_prios_init`, `function test_parman_prios_fini`.
• Atlas domain: Kernel Services / lib.
• Implementation status: integration implementation candidate.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.