diff options
Diffstat (limited to 'net/sunrpc/xdr.c')
| -rw-r--r-- | net/sunrpc/xdr.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c index 4439ac4..1e6aba0 100644 --- a/net/sunrpc/xdr.c +++ b/net/sunrpc/xdr.c @@ -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; } |