On 02/14/18 16:44, frowand.list@xxxxxxxxx wrote: > From: Frank Rowand <frank.rowand@xxxxxxxx> > > The initial implementation of the of_find_node_by_phandle() cache > allocates the cache using kcalloc(). Add an early boot allocation > of the cache so it will be usable during early boot. Switch over > to the kcalloc() based cache once normal memory allocation > becomes available. > > Signed-off-by: Frank Rowand <frank.rowand@xxxxxxxx> > --- > > This patch is optional, to be added at Rob's discretion. The > extra complexity is not as much as I had feared, but the boot > speed up is also likely small. This patch applies on top of: [PATCH v3] of: cache phandle nodes to reduce cost of of_find_node_by_phandle() -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
