Commit 608dbdfb authored by Anshuman Khandual's avatar Anshuman Khandual Committed by Linus Torvalds
Browse files

hexagon: drop the unused variable zero_page_mask

Hexagon arch does not seem to have subscribed to _HAVE_COLOR_ZERO_PAGE
framework.  Hence zero_page_mask variable is not needed.

Link: http://lkml.kernel.org/r/20180517061105.30447-1-khandual@linux.vnet.ibm.com

Signed-off-by: default avatarAnshuman Khandual <khandual@linux.vnet.ibm.com>
Reviewed-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 2738f359
...@@ -30,7 +30,6 @@ ...@@ -30,7 +30,6 @@
/* A handy thing to have if one has the RAM. Declared in head.S */ /* A handy thing to have if one has the RAM. Declared in head.S */
extern unsigned long empty_zero_page; extern unsigned long empty_zero_page;
extern unsigned long zero_page_mask;
/* /*
* The PTE model described here is that of the Hexagon Virtual Machine, * The PTE model described here is that of the Hexagon Virtual Machine,
......
...@@ -39,9 +39,6 @@ unsigned long __phys_offset; /* physical kernel offset >> 12 */ ...@@ -39,9 +39,6 @@ unsigned long __phys_offset; /* physical kernel offset >> 12 */
/* Set as variable to limit PMD copies */ /* Set as variable to limit PMD copies */
int max_kernel_seg = 0x303; int max_kernel_seg = 0x303;
/* think this should be (page_size-1) the way it's used...*/
unsigned long zero_page_mask;
/* indicate pfn's of high memory */ /* indicate pfn's of high memory */
unsigned long highstart_pfn, highend_pfn; unsigned long highstart_pfn, highend_pfn;
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment