[PATCH] Module state and address in /proc/modules.

Rusty Russell (rusty@rustcorp.com.au)
Tue, 14 Jan 2003 13:24:55 +1100


The address allows oprofile and ksymoops to work again. The state is
simply informative.

Rusty.

--
  Anyone who quotes me in their sig is an idiot. -- Rusty Russell.

Name: Put more information in /proc/modules Author: Stanley Wang, Rusty Russell Status: Tested on 2.5.56

D: Puts the state of the module and the address in /proc/modules.

diff -urNp --exclude TAGS -X /home/rusty/current-dontdiff --minimal linux-2.5-bk/kernel/module.c working-2.5-bk-procmodules-extra/kernel/module.c --- linux-2.5-bk/kernel/module.c Fri Jan 10 10:55:43 2003 +++ working-2.5-bk-procmodules-extra/kernel/module.c Sat Jan 11 19:59:58 2003 @@ -1422,6 +1422,15 @@ static int m_show(struct seq_file *m, vo seq_printf(m, "%s %lu", mod->name, mod->init_size + mod->core_size); print_unload_info(m, mod); + + /* Informative for users. */ + seq_printf(m, " %s", + mod->state == MODULE_STATE_GOING ? "Unloading": + mod->state == MODULE_STATE_COMING ? "Loading": + "Live"); + /* Used by oprofile and other similar tools. */ + seq_printf(m, " 0x%p", mod->module_core); + seq_printf(m, "\n"); return 0; } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/