taglinefilesource code
order176drivers/block/floppy.cint order;
order179drivers/block/floppy.corder = -1;
order182drivers/block/floppy.corder++;
order184drivers/block/floppy.creturn order;
order189drivers/block/floppy.cint order = __get_order(size);
order191drivers/block/floppy.creturn __get_dma_pages(GFP_KERNEL,order);
order90drivers/char/ftape/kernel-interface.cint order;
order93drivers/char/ftape/kernel-interface.corder = -1;
order96drivers/char/ftape/kernel-interface.corder++;
order98drivers/char/ftape/kernel-interface.creturn order;
order102drivers/char/ftape/kernel-interface.cvoid *dmaalloc(int order)
order104drivers/char/ftape/kernel-interface.creturn (void *) __get_dma_pages(GFP_KERNEL, order);
order108drivers/char/ftape/kernel-interface.cvoid dmafree(void *addr, int order)
order110drivers/char/ftape/kernel-interface.cfree_pages((unsigned long) addr, order);
order125drivers/char/ftape/kernel-interface.cint order;
order151drivers/char/ftape/kernel-interface.corder = __get_order(BUFF_SIZE);
order153drivers/char/ftape/kernel-interface.ctape_buffer[n] = (byte *) dmaalloc(order);
order158drivers/char/ftape/kernel-interface.cdmafree(tape_buffer[n], order);
order191drivers/char/ftape/kernel-interface.cint order;
order199drivers/char/ftape/kernel-interface.corder = __get_order(BUFF_SIZE);
order202drivers/char/ftape/kernel-interface.cdmafree(tape_buffer[n], order);
order8drivers/isdn/teles/buffers.cBufPoolInit(struct BufPool *bp, int order, int bpps,
order22drivers/isdn/teles/buffers.cbp->pageorder = order;
order25drivers/isdn/teles/buffers.cbp->bufsize = BUFFER_SIZE(order, bpps);
order354drivers/isdn/teles/teles.hvoid            BufPoolInit(struct BufPool *bp, int order, int bpps,
order461drivers/isdn/teles/teles.h#define PART_SIZE(order,bpps) (( (PAGE_SIZE<<order) -\
order463drivers/isdn/teles/teles.h#define BUFFER_SIZE(order,bpps) (PART_SIZE(order,bpps)-\
order330drivers/pci/pci.clong order;
order332drivers/pci/pci.corder = dev_info[i].vendor - (long) vendor;
order333drivers/pci/pci.cif (!order)
order334drivers/pci/pci.corder = dev_info[i].device - (long) dev;
order336drivers/pci/pci.cif (order < 0)
order344drivers/pci/pci.cif (order > 0)
order2290drivers/scsi/scsi.cint order, a_size;
order2291drivers/scsi/scsi.cfor (order = 0, a_size = PAGE_SIZE;
order2292drivers/scsi/scsi.ca_size < size; order++, a_size <<= 1)
order2295drivers/scsi/scsi.corder);
order2313drivers/scsi/scsi.cint order, a_size;
order2315drivers/scsi/scsi.cfor (order = 0, a_size = PAGE_SIZE;
order2316drivers/scsi/scsi.ca_size < size; order++, a_size <<= 1)
order2318drivers/scsi/scsi.cfree_pages((unsigned long)ptr, order);
order282include/asm-mips/dma.h#define __get_dma_pages(priority, order) __get_free_pages((priority),(order), 1)
order150include/linux/mm.h#define __get_dma_pages(priority, order) __get_free_pages((priority),(order),1)
order166include/linux/mm.hextern void free_pages(unsigned long addr, unsigned long order);
order66mm/kmalloc.cint order;
order135mm/kmalloc.c#define NBLOCKS(order)          (sizes[order].nblocks)
order136mm/kmalloc.c#define BLOCKSIZE(order)        (sizes[order].size)
order137mm/kmalloc.c#define AREASIZE(order)    (PAGE_SIZE<<(sizes[order].gfporder))
order142mm/kmalloc.cint order;
order148mm/kmalloc.cfor (order = 0; BLOCKSIZE(order); order++) {
order149mm/kmalloc.cif ((NBLOCKS(order) * BLOCKSIZE(order) + sizeof(struct page_descriptor)) >
order150mm/kmalloc.cAREASIZE(order)) {
order152mm/kmalloc.c(int) (NBLOCKS(order) * BLOCKSIZE(order) +
order154mm/kmalloc.c(int) AREASIZE(order),
order155mm/kmalloc.cBLOCKSIZE(order));
order166mm/kmalloc.cint order;
order170mm/kmalloc.cfor (order = 0; BLOCKSIZE(order); order++)
order171mm/kmalloc.cif (size <= BLOCKSIZE(order))
order172mm/kmalloc.creturn order;
order180mm/kmalloc.cint order, i, sz, dma;
order184mm/kmalloc.corder = get_order(size);
order185mm/kmalloc.cif (order < 0) {
order192mm/kmalloc.cpg = &sizes[order].firstfree;
order196mm/kmalloc.cpg = &sizes[order].dmafree;
order229mm/kmalloc.csz = BLOCKSIZE(order);
order232mm/kmalloc.csizes[order].gfporder, dma);
order242mm/kmalloc.csizes[order].npages++;
order245mm/kmalloc.cfor (i = NBLOCKS(order), p = BH(page + 1); i > 1; i--, p = p->bh_next) {
order253mm/kmalloc.cpage->order = order;
order254mm/kmalloc.cpage->nfree = NBLOCKS(order);
order271mm/kmalloc.csizes[order].nmallocs++;
order272mm/kmalloc.csizes[order].nbytesmalloced += size;
order285mm/kmalloc.cint order;
order293mm/kmalloc.corder = page->order;
order294mm/kmalloc.cpg = &sizes[order].firstfree;
order297mm/kmalloc.cpg = &sizes[order].dmafree;
order300mm/kmalloc.cif ((order < 0) ||
order301mm/kmalloc.c(order >= sizeof(sizes) / sizeof(sizes[0])) ||
order305mm/kmalloc.cp, page->next, page->order);
order325mm/kmalloc.cif (page->nfree == NBLOCKS(order)) {
order338mm/kmalloc.csizes[order].npages--;
order339mm/kmalloc.cfree_pages((long) page, sizes[order].gfporder);
order341mm/kmalloc.csizes[order].nfrees++;
order342mm/kmalloc.csizes[order].nbytesmalloced -= size;
order88mm/page_alloc.cstatic inline void free_pages_ok(unsigned long map_nr, unsigned long order)
order90mm/page_alloc.cunsigned long index = map_nr >> (1 + order);
order91mm/page_alloc.cunsigned long mask = (~0UL) << order;
order96mm/page_alloc.cnr_free_pages += 1 << order;
order97mm/page_alloc.cwhile (order < NR_MEM_LISTS-1) {
order98mm/page_alloc.cif (!change_bit(index, free_area[order].map))
order100mm/page_alloc.cremove_mem_queue(&free_area[order].list, list(map_nr ^ (1+~mask)));
order102mm/page_alloc.corder++;
order106mm/page_alloc.cadd_mem_queue(&free_area[order].list, list(map_nr));
order126mm/page_alloc.cvoid free_pages(unsigned long addr, unsigned long order)
order139mm/page_alloc.cfree_pages_ok(map_nr, order);
order156mm/page_alloc.c#define MARK_USED(index, order, area) \
order157mm/page_alloc.cchange_bit((index) >> (1+(order)), (area)->map)
order160mm/page_alloc.c#define RMQUEUE(order, dma) \
order161mm/page_alloc.cdo { struct free_area_struct * area = free_area+order; \
order162mm/page_alloc.cunsigned long new_order = order; \
order169mm/page_alloc.cnr_free_pages -= 1 << order; \
order170mm/page_alloc.cEXPAND(ret, map_nr, order, new_order, area); \
order193mm/page_alloc.cunsigned long __get_free_pages(int priority, unsigned long order, int dma)
order198mm/page_alloc.cif (order >= NR_MEM_LISTS)
order215mm/page_alloc.cRMQUEUE(order, dma);
order232mm/page_alloc.cunsigned long order, flags;
order238mm/page_alloc.cfor (order=0 ; order < NR_MEM_LISTS; order++) {
order241mm/page_alloc.cfor (tmp = free_area[order].list.next ; tmp != &free_area[order].list ; tmp = tmp->next) {
order244mm/page_alloc.ctotal += nr * ((PAGE_SIZE>>10) << order);
order245mm/page_alloc.cprintk("%lu*%lukB ", nr, (PAGE_SIZE>>10) << order);