Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
// 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", mod->name, mod->mem[MOD_TEXT].size);
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kdb_printf("/%8u", mod->mem[MOD_RODATA].size);
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kdb_printf("/%8u", mod->mem[MOD_RO_AFTER_INIT].size);
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kdb_printf("/%8u", mod->mem[MOD_DATA].size);
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kdb_printf(" 0x%px ", (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->mem[MOD_TEXT].base);
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kdb_printf("/0x%px", mod->mem[MOD_RODATA].base);
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kdb_printf("/0x%px", mod->mem[MOD_RO_AFTER_INIT].base);
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kdb_printf("/0x%px", mod->mem[MOD_DATA].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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