On Mon, Jan 20, 2020 at 10:36:52PM +0900, Sergey Senozhatsky wrote:

On (20/01/20 19:38), lijiazi wrote:

quoted

 Documentation/core-api/printk-formats.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/core-api/printk-formats.rst b/Documentation/core-api/printk-formats.rst
index 8ebe46b1..9271f20 100644
--- a/Documentation/core-api/printk-formats.rst
+++ b/Documentation/core-api/printk-formats.rst

@@ -441,6 +441,8 @@ Examples::
 							d - detached
 							P - Populated
 							B - Populated bus
+							O - Overlay
+							F - Overlay free cset

I think these 3 can be just one patch. Patching Documentation and
vsprintf in separate steps might be a bit inconvenient.

The new flags addition may be a subject to discuss. That's why I suggested
to split it out. Though the above misses the functionality for these flags.

Adding a flag counter to the OF header is orthogonal to printf() changes,
it may be there independently. So, it should be a separate patch.

The comment added there is doubtful, though.

-- 
With Best Regards,
Andy Shevchenko