From: Mike Rapoport
Signed-off-by: Mike Rapoport
---
arch/arc/Kconfig | 10 ++
arch/arc/include/asm/sparsemem.h | 13 +
arch/arc/mm/init.c | 6 +-
3 files changed, 28 insertions(+), 1 deletion(-)
create mode 100644 arch/arc/include/asm/spa
From: Mike Rapoport
Hi,
This is yet another attempt to enable SPARSEMEM on ARC.
I've boot tested it on nSIM with haps_hs_defconfig with highmem and
sparsemem enabled.
With sparsemem the kernel text becomes a bit smaller, but bss and data are
slightly increased:
$ size discontig/vmlinux sparse
