#include <sysdep/ptrace.h>
#include <sysdep/faultinfo.h>

Macros
#define	UML_ROUND_UP(addr) ((((unsigned long) addr) + PAGE_SIZE - 1) & PAGE_MASK)

Functions
unsigned long	alloc_stack (int order, int atomic)

void	free_stack (unsigned long stack, int order)

int	do_signal (void)

void	interrupt_end (void)

void	relay_signal (int sig, struct siginfo si, struct uml_pt_regs regs)

unsigned long	segv (struct faultinfo fi, unsigned long ip, int is_user, struct uml_pt_regs *regs)

int	handle_page_fault (unsigned long address, unsigned long ip, int is_write, int is_user, int *code_out)

unsigned int	do_IRQ (int irq, struct uml_pt_regs *regs)

int	smp_sigio_handler (void)

void	initial_thread_cb (void(proc)(void ), void *arg)

int	is_syscall (unsigned long addr)

void	timer_handler (int sig, struct siginfo unused_si, struct uml_pt_regs regs)

int	start_uml (void)

void	paging_init (void)

void	uml_cleanup (void)

void	do_uml_exitcalls (void)

int	__cant_sleep (void)

int	get_current_pid (void)

int	copy_from_user_proc (void to, void from, int size)

int	cpu (void)

char *	uml_strdup (const char *string)

unsigned long	to_irq_stack (unsigned long *mask_out)

unsigned long	from_irq_stack (int nested)

void	syscall_trace (struct uml_pt_regs *regs, int entryexit)

int	singlestepping (void *t)

void	segv_handler (int sig, struct siginfo unused_si, struct uml_pt_regs regs)

void	bus_handler (int sig, struct siginfo si, struct uml_pt_regs regs)

void	winch (int sig, struct siginfo unused_si, struct uml_pt_regs regs)

void	fatal_sigsegv (void) __attribute__((noreturn))

Variables
int	uml_exitcode

int	ncpus

int	kmalloc_ok

Macro Definition Documentation

#define UML_ROUND_UP ( addr ) ((((unsigned long) addr) + PAGE_SIZE - 1) & PAGE_MASK)

Definition at line 19 of file kern_util.h.

Function Documentation

int __cant_sleep ( void )

Definition at line 243 of file process.c.

unsigned long alloc_stack	(	int	order,
		int	atomic
	)

Definition at line 60 of file process.c.

void bus_handler	(	int	sig,
		struct siginfo *	si,
		struct uml_pt_regs *	regs
	)

Definition at line 301 of file trap.c.

int copy_from_user_proc	(	void *	to,
		void *	from,
		int	size
	)

int cpu ( void )

Definition at line 304 of file process.c.

unsigned int do_IRQ	(	int	irq,
		struct uml_pt_regs *	regs
	)

Definition at line 290 of file irq.c.

int do_signal ( void )

Definition at line 121 of file signal.c.

void do_uml_exitcalls ( void )

Definition at line 258 of file process.c.

void fatal_sigsegv ( void )

Definition at line 164 of file trap.c.

void free_stack	(	unsigned long	stack,
		int	order
	)

Definition at line 55 of file process.c.

unsigned long from_irq_stack ( int nested )

Definition at line 452 of file irq.c.

int get_current_pid ( void )

Definition at line 116 of file process.c.

int handle_page_fault	(	unsigned long	address,
		unsigned long	ip,
		int	is_write,
		int	is_user,
		int *	code_out
	)

Definition at line 23 of file trap.c.

void initial_thread_cb	(	void()(void )	proc,
		void *	arg
	)

Definition at line 205 of file process.c.

void interrupt_end ( void )

Definition at line 102 of file process.c.

int is_syscall ( unsigned long addr )

Definition at line 26 of file ptrace_32.c.

void paging_init ( void )

paging_init - setup page tables

paging_init() sets up the page tables for each node of the system and frees the bootmem allocator memory for general use.

Definition at line 238 of file init.c.

void relay_signal	(	int	sig,
		struct siginfo *	si,
		struct uml_pt_regs *	regs
	)

Definition at line 262 of file trap.c.

unsigned long segv	(	struct faultinfo	fi,
		unsigned long	ip,
		int	is_user,
		struct uml_pt_regs *	regs
	)

Definition at line 194 of file trap.c.

void segv_handler	(	int	sig,
		struct siginfo *	unused_si,
		struct uml_pt_regs *	regs
	)

Definition at line 176 of file trap.c.

int singlestepping ( void * t )

Definition at line 377 of file process.c.

int smp_sigio_handler ( void )

Definition at line 293 of file process.c.

int start_uml ( void )

Definition at line 54 of file process.c.

void syscall_trace	(	struct uml_pt_regs *	regs,
		int	entryexit
	)

void timer_handler	(	int	sig,
		struct siginfo *	unused_si,
		struct uml_pt_regs *	regs
	)

Definition at line 16 of file time.c.

unsigned long to_irq_stack ( unsigned long * mask_out )

Definition at line 408 of file irq.c.

void uml_cleanup ( void )

Definition at line 42 of file reboot.c.

char* uml_strdup ( const char * string )

Definition at line 267 of file process.c.

void winch	(	int	sig,
		struct siginfo *	unused_si,
		struct uml_pt_regs *	regs
	)

Definition at line 309 of file trap.c.

Variable Documentation

int kmalloc_ok

Definition at line 36 of file mem.c.

int ncpus

Definition at line 117 of file um_arch.c.

int uml_exitcode

Definition at line 19 of file exitcode.c.

Macros

Functions

Variables

Macro Definition Documentation

Function Documentation

Variable Documentation