[PATCH v3 0/2] mm/highmem: make kmap cache coloring aware

From: Max Filippov
Date: Fri Jul 25 2014 - 15:44:20 EST


this series adds mapping color control to the generic kmap code, allowing
architectures with aliasing VIPT cache to use high memory. There's also
use example of this new interface by xtensa.

Max Filippov (2):
mm/highmem: make kmap cache coloring aware
xtensa: support aliasing cache in kmap

arch/xtensa/include/asm/highmem.h | 40 +++++++++++++++++-
arch/xtensa/mm/highmem.c | 18 ++++++++
mm/highmem.c | 89 ++++++++++++++++++++++++++++++++++-----
3 files changed, 134 insertions(+), 13 deletions(-)


To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/