isa0060/serio1/input1  \t/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_VFS_H #define _LINUX_VFS_H #include #endif " lm_J*j"TrM\Jbѿ h media_change   u_ #ifndef _KDB_H #define _KDB_H /* * Kernel Debugger Architecture Independent Global Headers * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. * * Copyright (c) 2000-2007 Silicon Graphics, Inc. All Rights Reserved. * Copyright (C) 2000 Stephane Eranian * Copyright (C) 2009 Jason Wessel */ /* Shifted versions of the command enable bits are be used if the command * has no arguments (see kdb_check_flags). This allows commands, such as * go, to have different permissions depending upon whether it is called * with an argument. */ #define KDB_ENABLE_NO_ARGS_SHIFT 10 typedef enum { KDB_ENABLE_ALL = (1 << 0), /* Enable everything */ KDB_ENABLE_MEM_READ = (1 << 1), KDB_ENABLE_MEM_WRITE = (1 << 2), KDB_ENABLE_REG_READ = (1 << 3), KDB_ENABLE_REG_WRITE = (1 << 4), KDB_ENABLE_INSPECT = (1 << 5), KDB_ENABLE_FLOW_CTRL = (1 << 6), KDB_ENABLE_SIGNAL = (1 << 7), KDB_ENABLE_REBOOT = (1 << 8), /* User exposed values stop here, all remaining flags are * exclusively used to describe a commands behaviour. */ KDB_ENABLE_ALWAYS_SAFE = (1 << 9), KDB_ENABLE_MASK = (1 << KDB_ENABLE_NO_ARGS_SHIFT) - 1, KDB_ENABLE_ALL_NO_ARGS = KDB_ENABLE_ALL << KDB_ENABLE_NO_ARGS_SHIFT, KDB_ENABLE_MEM_READ_NO_ARGS = KDB_ENABLE_MEM_READ << KDB_ENABLE_NO_ARGS_SHIFT, KDB_ENABLE_MEM_WRITE_NO_ARGS = KDB_ENABLE_MEM_WRITE << KDB_ENABLE_NO_ARGS_SHIFT, KDB_ENABLE_REG_READ_NO_ARGS = KDB_ENABLE_REG_READ << KDB_ENABLE_NO_ARGS_SHIFT, KDB_ENABLE_REG_WRITE_NO_ARGS = KDB_ENABLE_REG_WRITE << KDB_ENABLE_NO_ARGS_SHIFT, KDB_ENABLE_INSPECT_NO_ARGS = KDB_ENABLE_INSPECT << KDB_ENABLE_NO_ARGS_SHIFT, KDB_ENABLE_FLOW_CTRL_NO_ARGS = KDB_ENABLE_FLOW_CTRL << KDB_ENABLE_NO_ARGS_SHIFT, KDB_ENABLE_SIGNAL_NO_ARGS = KDB_ENABLE_SIGNAL << KDB_ENABLE_NO_ARGS_SHIFT, KDB_ENABLE_REBOOT_NO_ARGS = KDB_ENABLE_REBOOT << KDB_ENABLE_NO_ARGS_SHIFT, KDB_ENABLE_ALWAYS_SAFE_NO_ARGS = KDB_ENABLE_ALWAYS_SAFE << KDB_ENABLE_NO_ARGS_SHIFT, KDB_ENABLE_MASK_NO_ARGS = KDB_ENABLE_MASK << KDB_ENABLE_NO_ARGS_SHIFT, KDB_REPEAT_NO_ARGS = 0x40000000, /* Repeat the command w/o arguments */ KDB_REPEAT_WITH_ARGS = 0x80000000, /* Repeat the command with args */ } kdb_cmdflags_t; typedef int (*kdb_func_t)(int, const char **); #ifdef CONFIG_KGDB_KDB #include #include #include #define KDB_POLL_FUNC_MAX 5 extern int kdb_poll_idx; /* * kdb_initial_cpu is initialized to -1, and is set to the cpu * number whenever the kernel debugger is entered. */ extern int kdb_initial_cpu; /* Types and messages used for dynamically added kdb shell commands */ #define KDB_MAXARGS 16 /* Maximum number of arguments to a function */ /* KDB return codes from a command or internal kdb function */ #define KDB_NOTFOUND (-1) #define KDB_ARGCOUNT (-2) #define KDB_BADWIDTH (-3) #define KDB_BADRADIX (-4) #define KDB_NOTENV (-5) #define KDB_NOENVVALUE (-6) #define KDB_NOTIMP (-7) #define KDB_ENVFULL (-8) #define KDB_ENVBUFFULL (-9) #define KDB_TOOMANYBPT (-10) #define KDB_TOOMANYDBREGS (-11) #define KDB_DUPBPT (-12) #define KDB_BPTNOTFOUND (-13) #define KDB_BADMODE (-14) #define KDB_BADINT (-15) #define KDB_INVADDRFMT (-16) #define KDB_BADREG (-17) #define KDB_BADCPUNUM (-18) #define KDB_BADLENGTH (-19) #define KDB_NOBP (-20) #define KDB_BADADDR (-21) #define KDB_NOPERM (-22) /* * kdb_diemsg * * Contains a pointer to the last string supplied to the * kernel 'die' panic function. */ extern const char *kdb_diemsg; #define KDB_FLAG_EARLYKDB (1 << 0) /* set from boot parameter kdb=early */ #define KDB_FLAG_CATASTROPHIC (1 << 1) /* A catast