include/vdso/ktime.h
Source file repositories/reference/linux-study-clean/include/vdso/ktime.h
File Facts
- System
- Linux kernel
- Corpus path
include/vdso/ktime.h- Extension
.h- Size
- 454 bytes
- Lines
- 17
- Domain
- Repository Root And Misc
- Bucket
- include
- Inferred role
- Repository Root And Misc: implementation source
- Status
- source implementation candidate
Why This File Exists
Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.
- Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.
Dependency Surface
vdso/jiffies.h
Detected Declarations
- No top-level syscall, struct, function, initcall, or export declaration detected by the generator.
Annotated Snippet
#ifndef __VDSO_KTIME_H
#define __VDSO_KTIME_H
#include <vdso/jiffies.h>
/*
* The resolution of the clocks. The resolution value is returned in
* the clock_getres() system call to give application programmers an
* idea of the (in)accuracy of timers. Timer values are rounded up to
* this resolution values.
*/
#define LOW_RES_NSEC TICK_NSEC
#define KTIME_LOW_RES (LOW_RES_NSEC)
#endif /* __VDSO_KTIME_H */Annotation
- Immediate include surface: `vdso/jiffies.h`.
- Atlas domain: Repository Root And Misc / include.
- Implementation status: source 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.