Contributors: 12
Author Tokens Token Proportion Commits Commit Proportion
Heiko Carstens 173 40.61% 7 26.92%
Martin Schwidefsky 122 28.64% 9 34.62%
Sven Schnelle 30 7.04% 1 3.85%
Alexey Ishchuk 27 6.34% 1 3.85%
QingFeng Hao 22 5.16% 1 3.85%
Jan Willeke 19 4.46% 1 3.85%
Vasily Gorbik 18 4.23% 1 3.85%
Janosch Frank 9 2.11% 1 3.85%
Richard Weinberger 2 0.47% 1 3.85%
Alexander Gordeev 2 0.47% 1 3.85%
Al Viro 1 0.23% 1 3.85%
Greg Kroah-Hartman 1 0.23% 1 3.85%
Total 426 26 


/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ENTRY_H
#define _ENTRY_H

#include <linux/percpu.h>
#include <linux/types.h>
#include <linux/signal.h>
#include <asm/ptrace.h>
#include <asm/idle.h>

extern void *restart_stack;

void system_call(void);
void pgm_check_handler(void);
void ext_int_handler(void);
void io_int_handler(void);
void mcck_int_handler(void);
void restart_int_handler(void);

void __ret_from_fork(struct task_struct *prev, struct pt_regs *regs);
void __do_pgm_check(struct pt_regs *regs);
void __do_syscall(struct pt_regs *regs, int per_trap);

void do_protection_exception(struct pt_regs *regs);
void do_dat_exception(struct pt_regs *regs);
void do_secure_storage_access(struct pt_regs *regs);
void do_non_secure_storage_access(struct pt_regs *regs);
void do_secure_storage_violation(struct pt_regs *regs);
void do_report_trap(struct pt_regs *regs, int si_signo, int si_code, char *str);
void kernel_stack_overflow(struct pt_regs * regs);
void do_signal(struct pt_regs *regs);
void handle_signal32(struct ksignal *ksig, sigset_t *oldset,
		     struct pt_regs *regs);
void do_notify_resume(struct pt_regs *regs);

void __init init_IRQ(void);
void do_io_irq(struct pt_regs *regs);
void do_ext_irq(struct pt_regs *regs);
void do_restart(void *arg);
void __init startup_init(void);
void die(struct pt_regs *regs, const char *str);
int setup_profiling_timer(unsigned int multiplier);
void __init time_init(void);
unsigned long prepare_ftrace_return(unsigned long parent, unsigned long sp, unsigned long ip);

struct s390_mmap_arg_struct;
struct fadvise64_64_args;
struct old_sigaction;

long sys_rt_sigreturn(void);
long sys_sigreturn(void);

long sys_s390_personality(unsigned int personality);
long sys_s390_runtime_instr(int command, int signum);
long sys_s390_guarded_storage(int command, struct gs_cb __user *);
long sys_s390_pci_mmio_write(unsigned long, const void __user *, size_t);
long sys_s390_pci_mmio_read(unsigned long, void __user *, size_t);
long sys_s390_sthyi(unsigned long function_code, void __user *buffer, u64 __user *return_code, unsigned long flags);

DECLARE_PER_CPU(u64, mt_cycles[8]);

unsigned long stack_alloc(void);
void stack_free(unsigned long stack);

extern char kprobes_insn_page[];

#endif /* _ENTRY_H */