ia64/linux-2.6.18-xen.hg

view include/asm-m68knommu/mmu_context.h @ 452:c7ed6fe5dca0

kexec: dont initialise regions in reserve_memory()

There is no need to initialise efi_memmap_res and boot_param_res in
reserve_memory() for the initial xen domain as it is done in
machine_kexec_setup_resources() using values from the kexec hypercall.

Signed-off-by: Simon Horman <horms@verge.net.au>
author Keir Fraser <keir.fraser@citrix.com>
date Thu Feb 28 10:55:18 2008 +0000 (2008-02-28)
parents 831230e53067
children
line source
1 #ifndef __M68KNOMMU_MMU_CONTEXT_H
2 #define __M68KNOMMU_MMU_CONTEXT_H
4 #include <asm/setup.h>
5 #include <asm/page.h>
6 #include <asm/pgalloc.h>
8 static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
9 {
10 }
12 static inline int
13 init_new_context(struct task_struct *tsk, struct mm_struct *mm)
14 {
15 // mm->context = virt_to_phys(mm->pgd);
16 return(0);
17 }
19 #define destroy_context(mm) do { } while(0)
21 static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk)
22 {
23 }
25 #define deactivate_mm(tsk,mm) do { } while (0)
27 static inline void activate_mm(struct mm_struct *prev_mm,
28 struct mm_struct *next_mm)
29 {
30 }
32 #endif