ARM: add helpful message when truncating physical memory
authorRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 25 Jun 2015 09:52:58 +0000 (10:52 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 29 Jun 2015 13:33:31 +0000 (14:33 +0100)
commiteeb3fee8f6cca5e7bf1647d9e327c7b40e384578
tree15a144989b561303c1f228603e93b9b644686146
parentb4d103d1a45fed0da2f31c905eb5e053c84a41c6
ARM: add helpful message when truncating physical memory

Add a nmessage to suggest that HIGHMEM is enabled when physical memory
is truncated due to lack of virtual address space to map it in the low
memory mapping.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mm/mmu.c