tools/testing/selftests/mm/.gitignore

File Facts

System

Linux kernel

Corpus path

tools/testing/selftests/mm/.gitignore

Extension

[no extension]

Size

975 bytes

Lines

65

Domain

Support Tooling And Documentation

Bucket

tools

Inferred role

Support Tooling And Documentation: tools

Status

atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

• Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.
• Allocates kernel memory; connect allocation flags and lifetime to context constraints.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0-only
cow
hugepage-mmap
hugepage-mremap
hugepage-shm
hugepage-vmemmap
hugetlb-madvise
hugetlb-read-hwpoison
hugetlb-soft-offline
khugepaged
map_hugetlb
map_populate
thuge-gen
compaction_test
memory-failure
migration
mlock2-tests
mrelease_test
mremap_dontunmap
mremap_test
on-fault-limit
transhuge-stress
pagemap_ioctl
pfnmap
process_madv
*.tmp*
protection_keys
protection_keys_32
protection_keys_64
madv_populate
uffd-stress
uffd-unit-tests
uffd-wp-mremap
mlock-intersect-test
mlock-random-test
virtual_address_range
gup_test
va_128TBswitch
map_fixed_noreplace
write_to_hugetlbfs
hmm-tests
memfd_secret
soft-dirty
split_huge_page_test
ksm_tests
local_config.h
local_config.mk
ksm_functional_tests
mdwe_test
gup_longterm
mkdirty
va_high_addr_switch
hugetlb_fault_after_madv
hugetlb_madv_vs_map
mseal_test
droppable
hugetlb_dio
pkey_sighandler_tests_32
pkey_sighandler_tests_64
guard-regions
merge
prctl_thp_disable
rmap
folio_split_race_test

Annotation

• Atlas domain: Support Tooling And Documentation / tools.
• Implementation status: atlas-only.

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.