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authorPetr Mladek <pmladek@suse.com>2021-08-30 14:56:28 +0200
committerPetr Mladek <pmladek@suse.com>2021-08-30 14:56:28 +0200
commitbaa99c926718c1a1549a7e08383f53a8e2944f04 (patch)
tree8f67de8079f31dd743f910d0007fe6cb6c1d0274 /kernel/printk
parent71af75b6929458d85f63c0649dc26d6f4c19729e (diff)
parent10102a890b543a8a08457dc69fa55bc032403c7d (diff)
downloadlinux-baa99c926718c1a1549a7e08383f53a8e2944f04.tar.bz2
Merge branch 'for-5.15-verbose-console' into for-linus
Diffstat (limited to 'kernel/printk')
-rw-r--r--kernel/printk/printk.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 8030c670f0bc..87b8e7c81368 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -2380,6 +2380,18 @@ module_param_named(console_suspend, console_suspend_enabled,
MODULE_PARM_DESC(console_suspend, "suspend console during suspend"
" and hibernate operations");
+static bool printk_console_no_auto_verbose;
+
+void console_verbose(void)
+{
+ if (console_loglevel && !printk_console_no_auto_verbose)
+ console_loglevel = CONSOLE_LOGLEVEL_MOTORMOUTH;
+}
+EXPORT_SYMBOL_GPL(console_verbose);
+
+module_param_named(console_no_auto_verbose, printk_console_no_auto_verbose, bool, 0644);
+MODULE_PARM_DESC(console_no_auto_verbose, "Disable console loglevel raise to highest on oops/panic/etc");
+
/**
* suspend_console - suspend the console subsystem
*