From 324420bf91f60582bb481133db9547111768ef17 Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Tue, 16 Feb 2016 13:52:35 +0100 Subject: arm64: add support for ioremap() block mappings This wires up the existing generic huge-vmap feature, which allows ioremap() to use PMD or PUD sized block mappings. It also adds support to the unmap path for dealing with block mappings, which will allow us to unmap the __init region using unmap_kernel_range() in a subsequent patch. Signed-off-by: Ard Biesheuvel Signed-off-by: Catalin Marinas --- Documentation/features/vm/huge-vmap/arch-support.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/features') diff --git a/Documentation/features/vm/huge-vmap/arch-support.txt b/Documentation/features/vm/huge-vmap/arch-support.txt index af6816bccb43..df1d1f3c9af2 100644 --- a/Documentation/features/vm/huge-vmap/arch-support.txt +++ b/Documentation/features/vm/huge-vmap/arch-support.txt @@ -9,7 +9,7 @@ | alpha: | TODO | | arc: | TODO | | arm: | TODO | - | arm64: | TODO | + | arm64: | ok | | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | -- cgit v1.2.3-59-g8ed1b