}
EXPORT_SYMBOL(set_memory_uc);
-static int _set_memory_array(unsigned long *addr, int addrinarray,
+static int _set_memory_array(unsigned long *addr, int numpages,
enum page_cache_mode new_type)
{
enum page_cache_mode set_type;
int i, j;
int ret;
- for (i = 0; i < addrinarray; i++) {
+ for (i = 0; i < numpages; i++) {
ret = reserve_memtype(__pa(addr[i]), __pa(addr[i]) + PAGE_SIZE,
new_type, NULL);
if (ret)
set_type = (new_type == _PAGE_CACHE_MODE_WC) ?
_PAGE_CACHE_MODE_UC_MINUS : new_type;
- ret = change_page_attr_set(addr, addrinarray,
+ ret = change_page_attr_set(addr, numpages,
cachemode2pgprot(set_type), 1);
if (!ret && new_type == _PAGE_CACHE_MODE_WC)
- ret = change_page_attr_set_clr(addr, addrinarray,
+ ret = change_page_attr_set_clr(addr, numpages,
cachemode2pgprot(
_PAGE_CACHE_MODE_WC),
__pgprot(_PAGE_CACHE_MASK),
return ret;
}
-int set_memory_array_uc(unsigned long *addr, int addrinarray)
+int set_memory_array_uc(unsigned long *addr, int numpages)
{
- return _set_memory_array(addr, addrinarray, _PAGE_CACHE_MODE_UC_MINUS);
+ return _set_memory_array(addr, numpages, _PAGE_CACHE_MODE_UC_MINUS);
}
EXPORT_SYMBOL(set_memory_array_uc);
-int set_memory_array_wc(unsigned long *addr, int addrinarray)
+int set_memory_array_wc(unsigned long *addr, int numpages)
{
- return _set_memory_array(addr, addrinarray, _PAGE_CACHE_MODE_WC);
+ return _set_memory_array(addr, numpages, _PAGE_CACHE_MODE_WC);
}
EXPORT_SYMBOL(set_memory_array_wc);
-int set_memory_array_wt(unsigned long *addr, int addrinarray)
+int set_memory_array_wt(unsigned long *addr, int numpages)
{
- return _set_memory_array(addr, addrinarray, _PAGE_CACHE_MODE_WT);
+ return _set_memory_array(addr, numpages, _PAGE_CACHE_MODE_WT);
}
EXPORT_SYMBOL_GPL(set_memory_array_wt);
}
EXPORT_SYMBOL(set_memory_wb);
-int set_memory_array_wb(unsigned long *addr, int addrinarray)
+int set_memory_array_wb(unsigned long *addr, int numpages)
{
int i;
int ret;
/* WB cache mode is hard wired to all cache attribute bits being 0 */
- ret = change_page_attr_clear(addr, addrinarray,
+ ret = change_page_attr_clear(addr, numpages,
__pgprot(_PAGE_CACHE_MASK), 1);
if (ret)
return ret;
- for (i = 0; i < addrinarray; i++)
+ for (i = 0; i < numpages; i++)
free_memtype(__pa(addr[i]), __pa(addr[i]) + PAGE_SIZE);
return 0;
}
EXPORT_SYMBOL(set_pages_uc);
-static int _set_pages_array(struct page **pages, int addrinarray,
+static int _set_pages_array(struct page **pages, int numpages,
enum page_cache_mode new_type)
{
unsigned long start;
int free_idx;
int ret;
- for (i = 0; i < addrinarray; i++) {
+ for (i = 0; i < numpages; i++) {
if (PageHighMem(pages[i]))
continue;
start = page_to_pfn(pages[i]) << PAGE_SHIFT;
set_type = (new_type == _PAGE_CACHE_MODE_WC) ?
_PAGE_CACHE_MODE_UC_MINUS : new_type;
- ret = cpa_set_pages_array(pages, addrinarray,
+ ret = cpa_set_pages_array(pages, numpages,
cachemode2pgprot(set_type));
if (!ret && new_type == _PAGE_CACHE_MODE_WC)
- ret = change_page_attr_set_clr(NULL, addrinarray,
+ ret = change_page_attr_set_clr(NULL, numpages,
cachemode2pgprot(
_PAGE_CACHE_MODE_WC),
__pgprot(_PAGE_CACHE_MASK),
return -EINVAL;
}
-int set_pages_array_uc(struct page **pages, int addrinarray)
+int set_pages_array_uc(struct page **pages, int numpages)
{
- return _set_pages_array(pages, addrinarray, _PAGE_CACHE_MODE_UC_MINUS);
+ return _set_pages_array(pages, numpages, _PAGE_CACHE_MODE_UC_MINUS);
}
EXPORT_SYMBOL(set_pages_array_uc);
-int set_pages_array_wc(struct page **pages, int addrinarray)
+int set_pages_array_wc(struct page **pages, int numpages)
{
- return _set_pages_array(pages, addrinarray, _PAGE_CACHE_MODE_WC);
+ return _set_pages_array(pages, numpages, _PAGE_CACHE_MODE_WC);
}
EXPORT_SYMBOL(set_pages_array_wc);
-int set_pages_array_wt(struct page **pages, int addrinarray)
+int set_pages_array_wt(struct page **pages, int numpages)
{
- return _set_pages_array(pages, addrinarray, _PAGE_CACHE_MODE_WT);
+ return _set_pages_array(pages, numpages, _PAGE_CACHE_MODE_WT);
}
EXPORT_SYMBOL_GPL(set_pages_array_wt);
}
EXPORT_SYMBOL(set_pages_wb);
-int set_pages_array_wb(struct page **pages, int addrinarray)
+int set_pages_array_wb(struct page **pages, int numpages)
{
int retval;
unsigned long start;
int i;
/* WB cache mode is hard wired to all cache attribute bits being 0 */
- retval = cpa_clear_pages_array(pages, addrinarray,
+ retval = cpa_clear_pages_array(pages, numpages,
__pgprot(_PAGE_CACHE_MASK));
if (retval)
return retval;
- for (i = 0; i < addrinarray; i++) {
+ for (i = 0; i < numpages; i++) {
if (PageHighMem(pages[i]))
continue;
start = page_to_pfn(pages[i]) << PAGE_SHIFT;