diff options
| -rw-r--r-- | sys/sparc64/sparc64/pmap.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/sys/sparc64/sparc64/pmap.c b/sys/sparc64/sparc64/pmap.c index 5f2ddccf1c30..33ebf8132de9 100644 --- a/sys/sparc64/sparc64/pmap.c +++ b/sys/sparc64/sparc64/pmap.c @@ -160,13 +160,6 @@ struct pmap kernel_pmap_store; static char pmap_context_map[PMAP_CONTEXT_MAX]; static u_int pmap_context_base; -/* - * Virtual addresses of free space for temporary mappings. Used for copying, - * zeroing and mapping physical pages for /dev/mem accesses. - */ -static vm_offset_t CADDR1; -static vm_offset_t CADDR2; - static boolean_t pmap_initialized = FALSE; /* Convert a tte data field into a page mask */ @@ -381,15 +374,6 @@ pmap_bootstrap(vm_offset_t ekva) Maxmem = sparc64_btop(avail_end); /* - * Allocate virtual address space for copying and zeroing pages of - * physical memory. - */ - CADDR1 = virtual_avail; - virtual_avail += PAGE_SIZE; - CADDR2 = virtual_avail; - virtual_avail += PAGE_SIZE; - - /* * Allocate virtual address space for the message buffer. */ msgbufp = (struct msgbuf *)virtual_avail; |