arch/mips/mm/hugetlbpage.c

Source file repositories/reference/linux-study-clean/arch/mips/mm/hugetlbpage.c

File Facts

System
Linux kernel
Corpus path
arch/mips/mm/hugetlbpage.c
Extension
.c
Size
1381 bytes
Lines
60
Domain
Architecture Layer
Bucket
arch/mips
Inferred role
Architecture Layer: implementation source
Status
source implementation candidate

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

if (p4d_present(*p4d)) {
			pud = pud_offset(p4d, addr);
			if (pud_present(*pud))
				pmd = pmd_offset(pud, addr);
		}
	}
	return (pte_t *) pmd;
}

Annotation

Implementation Notes