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| author |   Petr Mladek <pmladek@suse.com> | 2021-08-30 14:56:28 +0200 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2021-08-30 14:56:28 +0200 |
| commit | baa99c926718c1a1549a7e08383f53a8e2944f04 (patch) | |
| tree | 8f67de8079f31dd743f910d0007fe6cb6c1d0274 /kernel | |
| parent | Merge branch 'for-5.15-printk-index' into for-linus (diff) | |
| parent | printk: Add printk.console_no_auto_verbose boot parameter (diff) | |
| download | linux-dev-baa99c926718c1a1549a7e08383f53a8e2944f04.tar.xz linux-dev-baa99c926718c1a1549a7e08383f53a8e2944f04.zip | |
Merge branch 'for-5.15-verbose-console' into for-linus
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/printk/printk.c | 12 |
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 * |