[mirror_ubuntu-focal-kernel.git] / tools / perf / arch / s390 / util / machine.c

#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include "util.h"
#include "machine.h"
#include "api/fs/fs.h"

int arch__fix_module_text_start(u64 *start, const char *name)
{
	char path[PATH_MAX];

	snprintf(path, PATH_MAX, "module/%.*s/sections/.text",
				(int)strlen(name) - 2, name + 1);

	if (sysfs__read_ull(path, (unsigned long long *)start) < 0)
		return -1;

	return 0;
}
Commit	Line	Data
203d8a4a SSG	1	#include <unistd.h>
	2	#include <stdio.h>
	3	#include <string.h>
	4	#include "util.h"
	5	#include "machine.h"
	6	#include "api/fs/fs.h"
	7
	8	int arch__fix_module_text_start(u64 start, const char name)
	9	{
	10	char path[PATH_MAX];
	11
	12	snprintf(path, PATH_MAX, "module/%.*s/sections/.text",
	13	(int)strlen(name) - 2, name + 1);
	14
	15	if (sysfs__read_ull(path, (unsigned long long *)start) < 0)
	16	return -1;
	17
	18	return 0;
	19	}