On Tue 2021-03-30 17:35:08, John Ogness wrote: > Currently the printk safe buffers provide a form of recursion > protection by redirecting to the safe buffers whenever printk() is > recursively called. > > In preparation for removal of the safe buffers, provide an alternate > explicit recursion protection. Recursion is limited to 3 levels > per-CPU and per-context. > > Signed-off-by: John Ogness <[email protected]>
Reviewed-by: Petr Mladek <[email protected]> Best Regards, Petr
