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

// SPDX-License-Identifier: GPL-2.0
#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
b2441318	1	// SPDX-License-Identifier: GPL-2.0
203d8a4a SSG	2	#include <unistd.h>
	3	#include <stdio.h>
	4	#include <string.h>
	5	#include "util.h"
	6	#include "machine.h"
	7	#include "api/fs/fs.h"
	8
	9	int arch__fix_module_text_start(u64 start, const char name)
	10	{
	11	char path[PATH_MAX];
	12
	13	snprintf(path, PATH_MAX, "module/%.*s/sections/.text",
	14	(int)strlen(name) - 2, name + 1);
	15
	16	if (sysfs__read_ull(path, (unsigned long long *)start) < 0)
	17	return -1;
	18
	19	return 0;
	20	}