Searched refs:kaddr (Results 1 - 9 of 9) sorted by relevance

/drivers/acpi/
H A Dnvs.c77 void *kaddr; member in struct:nvs_page
137 if (entry->kaddr) {
139 iounmap(entry->kaddr);
142 acpi_os_unmap_memory(entry->kaddr,
145 entry->kaddr = NULL;
181 entry->kaddr = acpi_os_get_iomem(phys, size);
182 if (!entry->kaddr) {
183 entry->kaddr = acpi_os_ioremap(phys, size);
184 entry->unmap = !!entry->kaddr;
186 if (!entry->kaddr) {
[all...]
/drivers/scsi/isci/
H A Drequest.c1414 void *kaddr; local
1428 kaddr = kmap_atomic(page);
1429 memcpy(kaddr + sg->offset, src_addr, copy_len);
1430 kunmap_atomic(kaddr);
1772 void *frame_header, *kaddr; local
1778 kaddr = kmap_atomic(sg_page(sg));
1779 rsp = kaddr + sg->offset;
1815 kunmap_atomic(kaddr);
3026 void *kaddr; local
3031 kaddr
3279 void *kaddr; local
[all...]
/drivers/block/
H A Dnbd.c225 void *kaddr = kmap(bvec->bv_page); local
226 result = sock_xmit(nbd, 1, kaddr + bvec->bv_offset,
315 void *kaddr = kmap(bvec->bv_page); local
316 result = sock_xmit(nbd, 0, kaddr + bvec->bv_offset, bvec->bv_len,
H A Dbrd.c366 void **kaddr, unsigned long *pfn)
380 *kaddr = page_address(page);
365 brd_direct_access(struct block_device *bdev, sector_t sector, void **kaddr, unsigned long *pfn) argument
/drivers/s390/block/
H A Ddcssblk.c32 void **kaddr, unsigned long *pfn);
881 void **kaddr, unsigned long *pfn)
894 *kaddr = (void *) (dev_info->start+pgoff*PAGE_SIZE);
895 *pfn = virt_to_phys(*kaddr) >> PAGE_SHIFT;
880 dcssblk_direct_access(struct block_device *bdev, sector_t secnum, void **kaddr, unsigned long *pfn) argument
/drivers/md/
H A Dbitmap.c837 void *kaddr; local
849 kaddr = kmap_atomic(page);
851 set_bit(bit, kaddr);
853 __set_bit_le(bit, kaddr);
854 kunmap_atomic(kaddr);
/drivers/scsi/
H A Dpmcraid.c3404 void *kaddr; local
3417 kaddr = kmap(page);
3419 rc = __copy_from_user(kaddr,
3423 rc = __copy_to_user((void *)buffer, kaddr, bsize_elem);
3438 kaddr = kmap(page);
3441 rc = __copy_from_user(kaddr,
3446 kaddr,
H A Dscsi_debug.c2304 unsigned char *kaddr, *buf; local
2318 kaddr = (unsigned char *)kmap_atomic(sg_page(sg));
2319 if (!kaddr)
2323 *(kaddr + sg->offset + j) ^= *(buf + offset + j);
2326 kunmap_atomic(kaddr);
H A Dipr.c3568 void *kaddr; local
3578 kaddr = kmap(page);
3579 memcpy(kaddr, buffer, bsize_elem);
3593 kaddr = kmap(page);
3594 memcpy(kaddr, buffer, len % bsize_elem);

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