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-rw-r--r--kernel/printk/printk.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index b4e8500afdb3..555ad2d445b4 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -2358,21 +2358,18 @@ void register_console(struct console *newcon)
2358 * users know there might be something in the kernel's log buffer that 2358 * users know there might be something in the kernel's log buffer that
2359 * went to the bootconsole (that they do not see on the real console) 2359 * went to the bootconsole (that they do not see on the real console)
2360 */ 2360 */
2361 printk(KERN_INFO "%sconsole [%s%d] enabled\n",
2362 (newcon->flags & CON_BOOT) ? "boot" : "" ,
2363 newcon->name, newcon->index);
2361 if (bcon && 2364 if (bcon &&
2362 ((newcon->flags & (CON_CONSDEV | CON_BOOT)) == CON_CONSDEV) && 2365 ((newcon->flags & (CON_CONSDEV | CON_BOOT)) == CON_CONSDEV) &&
2363 !keep_bootcon) { 2366 !keep_bootcon) {
2364 /* we need to iterate through twice, to make sure we print 2367 /* We need to iterate through all boot consoles, to make
2365 * everything out, before we unregister the console(s) 2368 * sure we print everything out, before we unregister them.
2366 */ 2369 */
2367 printk(KERN_INFO "console [%s%d] enabled, bootconsole disabled\n",
2368 newcon->name, newcon->index);
2369 for_each_console(bcon) 2370 for_each_console(bcon)
2370 if (bcon->flags & CON_BOOT) 2371 if (bcon->flags & CON_BOOT)
2371 unregister_console(bcon); 2372 unregister_console(bcon);
2372 } else {
2373 printk(KERN_INFO "%sconsole [%s%d] enabled\n",
2374 (newcon->flags & CON_BOOT) ? "boot" : "" ,
2375 newcon->name, newcon->index);
2376 } 2373 }
2377} 2374}
2378EXPORT_SYMBOL(register_console); 2375EXPORT_SYMBOL(register_console);
@@ -2382,6 +2379,10 @@ int unregister_console(struct console *console)
2382 struct console *a, *b; 2379 struct console *a, *b;
2383 int res; 2380 int res;
2384 2381
2382 printk(KERN_INFO "%sconsole [%s%d] disabled\n",
2383 (console->flags & CON_BOOT) ? "boot" : "" ,
2384 console->name, console->index);
2385
2385 res = _braille_unregister_console(console); 2386 res = _braille_unregister_console(console);
2386 if (res) 2387 if (res)
2387 return res; 2388 return res;
@@ -2421,8 +2422,6 @@ static int __init printk_late_init(void)
2421 2422
2422 for_each_console(con) { 2423 for_each_console(con) {
2423 if (!keep_bootcon && con->flags & CON_BOOT) { 2424 if (!keep_bootcon && con->flags & CON_BOOT) {
2424 printk(KERN_INFO "turn off boot console %s%d\n",
2425 con->name, con->index);
2426 unregister_console(con); 2425 unregister_console(con);
2427 } 2426 }
2428 } 2427 }