arch/um/configs/x86_64_defconfig
Source file repositories/reference/linux-study-clean/arch/um/configs/x86_64_defconfig
File Facts
- System
- Linux kernel
- Corpus path
arch/um/configs/x86_64_defconfig- Extension
[no extension]- Size
- 1288 bytes
- Lines
- 64
- Domain
- Architecture Layer
- Bucket
- arch/um
- Inferred role
- Architecture Layer: arch/um
- Status
- atlas-only
Why This File Exists
CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.
- CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.
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
# CONFIG_COMPACTION is not set
CONFIG_BINFMT_MISC=m
CONFIG_HOSTFS=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CGROUPS=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_CGROUP_SCHED=y
CONFIG_BLK_CGROUP=y
# CONFIG_PID_NS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_IOSCHED_BFQ=m
CONFIG_SSL=y
CONFIG_NULL_CHAN=y
CONFIG_PORT_CHAN=y
CONFIG_PTY_CHAN=y
CONFIG_TTY_CHAN=y
CONFIG_XTERM_CHAN=y
CONFIG_CON_CHAN="pts"
CONFIG_SSL_CHAN="pts"
CONFIG_SOUND=m
CONFIG_UML_SOUND=m
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_BLK_DEV_UBD=y
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_NBD=m
CONFIG_DUMMY=m
CONFIG_TUN=m
CONFIG_PPP=m
CONFIG_SLIP=m
CONFIG_LEGACY_PTY_COUNT=32
# CONFIG_HW_RANDOM is not set
CONFIG_UML_RANDOM=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
# CONFIG_IPV6 is not set
CONFIG_EXT4_FS=y
CONFIG_QUOTA=y
CONFIG_AUTOFS_FS=m
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_PROC_KCORE=y
CONFIG_TMPFS=y
CONFIG_NLS=y
CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
CONFIG_DEBUG_KERNEL=y
Annotation
- Atlas domain: Architecture Layer / arch/um.
- 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.