subr_trap.c File Reference

#include <sys/cdefs.h>
#include "opt_hwpmc_hooks.h"
#include "opt_ktrace.h"
#include "opt_sched.h"
#include <sys/param.h>
#include <sys/bus.h>
#include <sys/capsicum.h>
#include <sys/event.h>
#include <sys/kernel.h>
#include <sys/lock.h>
#include <sys/msan.h>
#include <sys/mutex.h>
#include <sys/pmckern.h>
#include <sys/proc.h>
#include <sys/ktr.h>
#include <sys/ptrace.h>
#include <sys/racct.h>
#include <sys/resourcevar.h>
#include <sys/sched.h>
#include <sys/signalvar.h>
#include <sys/syscall.h>
#include <sys/syscallsubr.h>
#include <sys/sysent.h>
#include <sys/systm.h>
#include <sys/vmmeter.h>
#include <security/audit/audit.h>
#include <machine/cpu.h>
#include <security/mac/mac_framework.h>

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Functions
	__FBSDID ("$FreeBSD$")
void	userret (struct thread *td, struct trapframe *frame)
void	ast (struct trapframe *framep)
const char *	syscallname (struct proc *p, u_int code)

Variables
void(*	softdep_ast_cleanup )(struct thread *)

Function Documentation

__FBSDID()

__FBSDID

(

"$FreeBSD$"

)

ast()

void ast

(

struct trapframe *

framep

)

Definition at line 214 of file subr_trap.c.

References addupc_task(), cursig(), flags, fork_rfppwait(), Giant, kern_psignal(), kern_sigprocmask(), kmsan_mark(), kqueue_drain_schedtask(), mi_switch(), panic(), postsig(), sched_prio(), sigfastblock_fetch(), sigfastblock_setpend(), thread_cow_update(), thread_suspend_check(), and userret().

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syscallname()

const char * syscallname	(	struct proc *	p,
		u_int	code
	)

Definition at line 387 of file subr_trap.c.

Referenced by syscallenter().

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userret()

void userret	(	struct thread *	td,
		struct trapframe *	frame
	)

Definition at line 99 of file subr_trap.c.

References addupc_task(), panic(), and psratio.

Referenced by ast(), fork_return(), and syscallret().

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Variable Documentation

softdep_ast_cleanup

void(* softdep_ast_cleanup) (struct thread *)

(

struct thread *

)

Definition at line 92 of file subr_trap.c.