Re: [PATCH printk v2 1/2] printk: Allow printk_trigger_flush() to flush all types

From: Petr Mladek

Date: Fri Nov 14 2025 - 08:42:48 EST


On Thu 2025-11-13 17:09:47, John Ogness wrote:
> Currently printk_trigger_flush() only triggers legacy offloaded
> flushing, even if that may not be the appropriate method to flush
> for currently registered consoles. (The function predates the
> NBCON consoles.)
>
> Since commit 6690d6b52726 ("printk: Add helper for flush type
> logic") there is printk_get_console_flush_type(), which also
> considers NBCON consoles and reports all the methods of flushing
> appropriate based on the system state and consoles available.
>
> Update printk_trigger_flush() to use
> printk_get_console_flush_type() to appropriately flush registered
> consoles.
>
> Suggested-by: Petr Mladek <pmladek@xxxxxxxx>
> Signed-off-by: John Ogness <john.ogness@xxxxxxxxxxxxx>

Looks good to me:

Reviewed-by: Petr Mladek <pmladek@xxxxxxxx>

Best Regards,
Petr