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57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
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// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Module kdb support
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*
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* Copyright (C) 2010 Jason Wessel
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*/
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#include <linux/module.h>
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#include <linux/kdb.h>
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#include "internal.h"
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/*
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* kdb_lsmod - This function implements the 'lsmod' command. Lists
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* currently loaded kernel modules.
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* Mostly taken from userland lsmod.
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*/
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int kdb_lsmod(int argc, const char **argv)
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{
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struct module *mod;
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if (argc != 0)
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return KDB_ARGCOUNT;
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kdb_printf("Module Size modstruct Used by\n");
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list_for_each_entry(mod, &modules, list) {
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if (mod->state == MODULE_STATE_UNFORMED)
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continue;
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kdb_printf("%-20s%8u 0x%px ", mod->name,
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mod->core_layout.size, (void *)mod);
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#ifdef CONFIG_MODULE_UNLOAD
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kdb_printf("%4d ", module_refcount(mod));
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#endif
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if (mod->state == MODULE_STATE_GOING)
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kdb_printf(" (Unloading)");
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else if (mod->state == MODULE_STATE_COMING)
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kdb_printf(" (Loading)");
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else
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kdb_printf(" (Live)");
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kdb_printf(" 0x%px", mod->core_layout.base);
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#ifdef CONFIG_MODULE_UNLOAD
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{
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struct module_use *use;
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kdb_printf(" [ ");
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list_for_each_entry(use, &mod->source_list,
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source_list)
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kdb_printf("%s ", use->target->name);
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kdb_printf("]\n");
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}
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#endif
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}
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return 0;
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}
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