diff options
Diffstat (limited to 'arch/x86/mm/pat.c')
| -rw-r--r-- | arch/x86/mm/pat.c | 42 |
1 files changed, 19 insertions, 23 deletions
diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c index f6ff57b7efa5..f11729fd019c 100644 --- a/arch/x86/mm/pat.c +++ b/arch/x86/mm/pat.c @@ -209,9 +209,8 @@ static int reserve_ram_pages_type(u64 start, u64 end, unsigned long req_type, page = pfn_to_page(pfn); type = get_page_memtype(page); if (type != -1) { - printk(KERN_INFO "reserve_ram_pages_type failed " - "0x%Lx-0x%Lx, track 0x%lx, req 0x%lx\n", - start, end, type, req_type); + printk(KERN_INFO "reserve_ram_pages_type failed [mem %#010Lx-%#010Lx], track 0x%lx, req 0x%lx\n", + start, end - 1, type, req_type); if (new_type) *new_type = type; @@ -314,9 +313,9 @@ int reserve_memtype(u64 start, u64 end, unsigned long req_type, err = rbt_memtype_check_insert(new, new_type); if (err) { - printk(KERN_INFO "reserve_memtype failed 0x%Lx-0x%Lx, " - "track %s, req %s\n", - start, end, cattr_name(new->type), cattr_name(req_type)); + printk(KERN_INFO "reserve_memtype failed [mem %#010Lx-%#010Lx], track %s, req %s\n", + start, end - 1, + cattr_name(new->type), cattr_name(req_type)); kfree(new); spin_unlock(&memtype_lock); @@ -325,8 +324,8 @@ int reserve_memtype(u64 start, u64 end, unsigned long req_type, spin_unlock(&memtype_lock); - dprintk("reserve_memtype added 0x%Lx-0x%Lx, track %s, req %s, ret %s\n", - start, end, cattr_name(new->type), cattr_name(req_type), + dprintk("reserve_memtype added [mem %#010Lx-%#010Lx], track %s, req %s, ret %s\n", + start, end - 1, cattr_name(new->type), cattr_name(req_type), new_type ? cattr_name(*new_type) : "-"); return err; @@ -360,14 +359,14 @@ int free_memtype(u64 start, u64 end) spin_unlock(&memtype_lock); if (!entry) { - printk(KERN_INFO "%s:%d freeing invalid memtype %Lx-%Lx\n", - current->comm, current->pid, start, end); + printk(KERN_INFO "%s:%d freeing invalid memtype [mem %#010Lx-%#010Lx]\n", + current->comm, current->pid, start, end - 1); return -EINVAL; } kfree(entry); - dprintk("free_memtype request 0x%Lx-0x%Lx\n", start, end); + dprintk("free_memtype request [mem %#010Lx-%#010Lx]\n", start, end - 1); return 0; } @@ -491,9 +490,8 @@ static inline int range_is_allowed(unsigned long pfn, unsigned long size) while (cursor < to) { if (!devmem_is_allowed(pfn)) { - printk(KERN_INFO - "Program %s tried to access /dev/mem between %Lx->%Lx.\n", - current->comm, from, to); + printk(KERN_INFO "Program %s tried to access /dev/mem between [mem %#010Lx-%#010Lx]\n", + current->comm, from, to - 1); return 0; } cursor += PAGE_SIZE; @@ -554,12 +552,11 @@ int kernel_map_sync_memtype(u64 base, unsigned long size, unsigned long flags) size; if (ioremap_change_attr((unsigned long)__va(base), id_sz, flags) < 0) { - printk(KERN_INFO - "%s:%d ioremap_change_attr failed %s " - "for %Lx-%Lx\n", + printk(KERN_INFO "%s:%d ioremap_change_attr failed %s " + "for [mem %#010Lx-%#010Lx]\n", current->comm, current->pid, cattr_name(flags), - base, (unsigned long long)(base + size)); + base, (unsigned long long)(base + size-1)); return -EINVAL; } return 0; @@ -591,12 +588,11 @@ static int reserve_pfn_range(u64 paddr, unsigned long size, pgprot_t *vma_prot, flags = lookup_memtype(paddr); if (want_flags != flags) { - printk(KERN_WARNING - "%s:%d map pfn RAM range req %s for %Lx-%Lx, got %s\n", + printk(KERN_WARNING "%s:%d map pfn RAM range req %s for [mem %#010Lx-%#010Lx], got %s\n", current->comm, current->pid, cattr_name(want_flags), (unsigned long long)paddr, - (unsigned long long)(paddr + size), + (unsigned long long)(paddr + size - 1), cattr_name(flags)); *vma_prot = __pgprot((pgprot_val(*vma_prot) & (~_PAGE_CACHE_MASK)) | @@ -614,11 +610,11 @@ static int reserve_pfn_range(u64 paddr, unsigned long size, pgprot_t *vma_prot, !is_new_memtype_allowed(paddr, size, want_flags, flags)) { free_memtype(paddr, paddr + size); printk(KERN_ERR "%s:%d map pfn expected mapping type %s" - " for %Lx-%Lx, got %s\n", + " for [mem %#010Lx-%#010Lx], got %s\n", current->comm, current->pid, cattr_name(want_flags), (unsigned long long)paddr, - (unsigned long long)(paddr + size), + (unsigned long long)(paddr + size - 1), cattr_name(flags)); return -EINVAL; } |