It has never been used since the introduction and is technically a dead
code violating MISRA C.
Signed-off-by: Michal Orzel <michal.or...@amd.com>
---
xen/arch/arm/include/asm/config.h | 4 ----
xen/arch/arm/mmu/mm.c | 5 -----
2 files changed, 9 deletions(-)
diff --git a/xen/arch/arm/include/asm/config.h
b/xen/arch/arm/include/asm/config.h
index 272e4565e592..f18825bc2d50 100644
--- a/xen/arch/arm/include/asm/config.h
+++ b/xen/arch/arm/include/asm/config.h
@@ -66,10 +66,6 @@
#define STACK_ORDER 3
#define STACK_SIZE (PAGE_SIZE << STACK_ORDER)
-#ifndef __ASSEMBLY__
-extern unsigned long frametable_virt_end;
-#endif
-
#define watchdog_disable() ((void)0)
#define watchdog_enable() ((void)0)
diff --git a/xen/arch/arm/mmu/mm.c b/xen/arch/arm/mmu/mm.c
index 9c50479c6373..6604f3bf4e6a 100644
--- a/xen/arch/arm/mmu/mm.c
+++ b/xen/arch/arm/mmu/mm.c
@@ -8,8 +8,6 @@
#include <xen/pdx.h>
#include <xen/string.h>
-unsigned long frametable_virt_end __read_mostly;
-
/* Map a frame table to cover physical addresses ps through pe */
void __init setup_frametable_mappings(paddr_t ps, paddr_t pe)
{
@@ -46,9 +44,6 @@ void __init setup_frametable_mappings(paddr_t ps, paddr_t pe)
memset(&frame_table[0], 0, nr_pdxs * sizeof(struct page_info));
memset(&frame_table[nr_pdxs], -1,
frametable_size - (nr_pdxs * sizeof(struct page_info)));
-
- frametable_virt_end = FRAMETABLE_VIRT_START + (nr_pdxs *
- sizeof(struct page_info));
}
/*
--
2.25.1
