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Diffstat (limited to 'net/sunrpc/xdr.c')
-rw-r--r--net/sunrpc/xdr.c50
1 files changed, 25 insertions, 25 deletions
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index 4439ac4c1b53..6bdb3865212d 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -164,7 +164,7 @@ EXPORT_SYMBOL_GPL(xdr_inline_pages);
* Note: the addresses pgto_base and pgfrom_base are both calculated in
* the same way:
* if a memory area starts at byte 'base' in page 'pages[i]',
- * then its address is given as (i << PAGE_CACHE_SHIFT) + base
+ * then its address is given as (i << PAGE_SHIFT) + base
* Also note: pgfrom_base must be < pgto_base, but the memory areas
* they point to may overlap.
*/
@@ -181,20 +181,20 @@ _shift_data_right_pages(struct page **pages, size_t pgto_base,
pgto_base += len;
pgfrom_base += len;
- pgto = pages + (pgto_base >> PAGE_CACHE_SHIFT);
- pgfrom = pages + (pgfrom_base >> PAGE_CACHE_SHIFT);
+ pgto = pages + (pgto_base >> PAGE_SHIFT);
+ pgfrom = pages + (pgfrom_base >> PAGE_SHIFT);
- pgto_base &= ~PAGE_CACHE_MASK;
- pgfrom_base &= ~PAGE_CACHE_MASK;
+ pgto_base &= ~PAGE_MASK;
+ pgfrom_base &= ~PAGE_MASK;
do {
/* Are any pointers crossing a page boundary? */
if (pgto_base == 0) {
- pgto_base = PAGE_CACHE_SIZE;
+ pgto_base = PAGE_SIZE;
pgto--;
}
if (pgfrom_base == 0) {
- pgfrom_base = PAGE_CACHE_SIZE;
+ pgfrom_base = PAGE_SIZE;
pgfrom--;
}
@@ -236,11 +236,11 @@ _copy_to_pages(struct page **pages, size_t pgbase, const char *p, size_t len)
char *vto;
size_t copy;
- pgto = pages + (pgbase >> PAGE_CACHE_SHIFT);
- pgbase &= ~PAGE_CACHE_MASK;
+ pgto = pages + (pgbase >> PAGE_SHIFT);
+ pgbase &= ~PAGE_MASK;
for (;;) {
- copy = PAGE_CACHE_SIZE - pgbase;
+ copy = PAGE_SIZE - pgbase;
if (copy > len)
copy = len;
@@ -253,7 +253,7 @@ _copy_to_pages(struct page **pages, size_t pgbase, const char *p, size_t len)
break;
pgbase += copy;
- if (pgbase == PAGE_CACHE_SIZE) {
+ if (pgbase == PAGE_SIZE) {
flush_dcache_page(*pgto);
pgbase = 0;
pgto++;
@@ -280,11 +280,11 @@ _copy_from_pages(char *p, struct page **pages, size_t pgbase, size_t len)
char *vfrom;
size_t copy;
- pgfrom = pages + (pgbase >> PAGE_CACHE_SHIFT);
- pgbase &= ~PAGE_CACHE_MASK;
+ pgfrom = pages + (pgbase >> PAGE_SHIFT);
+ pgbase &= ~PAGE_MASK;
do {
- copy = PAGE_CACHE_SIZE - pgbase;
+ copy = PAGE_SIZE - pgbase;
if (copy > len)
copy = len;
@@ -293,7 +293,7 @@ _copy_from_pages(char *p, struct page **pages, size_t pgbase, size_t len)
kunmap_atomic(vfrom);
pgbase += copy;
- if (pgbase == PAGE_CACHE_SIZE) {
+ if (pgbase == PAGE_SIZE) {
pgbase = 0;
pgfrom++;
}
@@ -1038,8 +1038,8 @@ xdr_buf_subsegment(struct xdr_buf *buf, struct xdr_buf *subbuf,
if (base < buf->page_len) {
subbuf->page_len = min(buf->page_len - base, len);
base += buf->page_base;
- subbuf->page_base = base & ~PAGE_CACHE_MASK;
- subbuf->pages = &buf->pages[base >> PAGE_CACHE_SHIFT];
+ subbuf->page_base = base & ~PAGE_MASK;
+ subbuf->pages = &buf->pages[base >> PAGE_SHIFT];
len -= subbuf->page_len;
base = 0;
} else {
@@ -1297,9 +1297,9 @@ xdr_xcode_array2(struct xdr_buf *buf, unsigned int base,
todo -= avail_here;
base += buf->page_base;
- ppages = buf->pages + (base >> PAGE_CACHE_SHIFT);
- base &= ~PAGE_CACHE_MASK;
- avail_page = min_t(unsigned int, PAGE_CACHE_SIZE - base,
+ ppages = buf->pages + (base >> PAGE_SHIFT);
+ base &= ~PAGE_MASK;
+ avail_page = min_t(unsigned int, PAGE_SIZE - base,
avail_here);
c = kmap(*ppages) + base;
@@ -1383,7 +1383,7 @@ xdr_xcode_array2(struct xdr_buf *buf, unsigned int base,
}
avail_page = min(avail_here,
- (unsigned int) PAGE_CACHE_SIZE);
+ (unsigned int) PAGE_SIZE);
}
base = buf->page_len; /* align to start of tail */
}
@@ -1479,9 +1479,9 @@ xdr_process_buf(struct xdr_buf *buf, unsigned int offset, unsigned int len,
if (page_len > len)
page_len = len;
len -= page_len;
- page_offset = (offset + buf->page_base) & (PAGE_CACHE_SIZE - 1);
- i = (offset + buf->page_base) >> PAGE_CACHE_SHIFT;
- thislen = PAGE_CACHE_SIZE - page_offset;
+ page_offset = (offset + buf->page_base) & (PAGE_SIZE - 1);
+ i = (offset + buf->page_base) >> PAGE_SHIFT;
+ thislen = PAGE_SIZE - page_offset;
do {
if (thislen > page_len)
thislen = page_len;
@@ -1492,7 +1492,7 @@ xdr_process_buf(struct xdr_buf *buf, unsigned int offset, unsigned int len,
page_len -= thislen;
i++;
page_offset = 0;
- thislen = PAGE_CACHE_SIZE;
+ thislen = PAGE_SIZE;
} while (page_len != 0);
offset = 0;
}