3 Commits (23ade0b1c3bf2cb53d3ae7dd80099e5ec90a5efc)

Author	SHA1	Message	Date
Benjamin Herrenschmidt	e598188aca	plru: Improve sensitivity list ... Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>	6 years ago
Benjamin Herrenschmidt	b56b46b7d1	icache: Set associative icache ... This adds support for set associativity to the icache. It can still be direct mapped by setting NUM_WAYS to 1. The replacement policy uses a simple tree-PLRU for each set. This is only lightly tested, tests pass but I have to double check that we are using the ways effectively and not creating duplicates. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>	6 years ago
Benjamin Herrenschmidt	004eb074c9	plru: Add a simple PLRU module ... Tested in sim only for now Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>	6 years ago