arch/alpha/lib/srm_printk.c

Source file repositories/reference/linux-study-clean/arch/alpha/lib/srm_printk.c

File Facts

System
Linux kernel
Corpus path
arch/alpha/lib/srm_printk.c
Extension
.c
Size
692 bytes
Lines
43
Domain
Architecture Layer
Bucket
arch/alpha
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 (*src == '\n') {
			++num_lf;
		}
	}

	if (num_lf) {
		/* expand each linefeed into carriage-return/linefeed: */
		for (dst = src + num_lf; src >= buf; ) {
			if (*src == '\n') {
				*dst-- = '\r';
			}
			*dst-- = *src--;
		}
	}

	srm_puts(buf, num_lf+len);	
        return len;
}

Annotation

Implementation Notes