threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
41 lines
921 B
C
41 lines
921 B
C
/*
|
|
* Copyright 2014, Michael Ellerman, IBM Corp.
|
|
* Licensed under GPLv2.
|
|
*/
|
|
|
|
#ifndef __SELFTESTS_POWERPC_PMU_LIB_H
|
|
#define __SELFTESTS_POWERPC_PMU_LIB_H
|
|
|
|
#include <stdio.h>
|
|
#include <stdint.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
|
|
union pipe {
|
|
struct {
|
|
int read_fd;
|
|
int write_fd;
|
|
};
|
|
int fds[2];
|
|
};
|
|
|
|
extern int bind_to_cpu(int cpu);
|
|
extern int kill_child_and_wait(pid_t child_pid);
|
|
extern int wait_for_child(pid_t child_pid);
|
|
extern int sync_with_child(union pipe read_pipe, union pipe write_pipe);
|
|
extern int wait_for_parent(union pipe read_pipe);
|
|
extern int notify_parent(union pipe write_pipe);
|
|
extern int notify_parent_of_error(union pipe write_pipe);
|
|
extern pid_t eat_cpu(int (test_function)(void));
|
|
extern bool require_paranoia_below(int level);
|
|
|
|
struct addr_range {
|
|
uint64_t first, last;
|
|
};
|
|
|
|
extern struct addr_range libc, vdso;
|
|
|
|
int parse_proc_maps(void);
|
|
|
|
#endif /* __SELFTESTS_POWERPC_PMU_LIB_H */
|