98 int generic_swapfile_activate(struct swap_info_struct *sis,  in generic_swapfile_activate()  argument
125 			page_no < sis->max) {  in generic_swapfile_activate()
171 		ret = add_swap_extent(sis, page_no, 1, first_block);  in generic_swapfile_activate()
184 	sis->max = page_no;  in generic_swapfile_activate()
185 	sis->pages = page_no - 1;  in generic_swapfile_activate()
186 	sis->highest_bit = page_no - 1;  in generic_swapfile_activate()
259 	struct swap_info_struct *sis = page_swap_info(page);  in __swap_writepage()  local
263 	if (data_race(sis->flags & SWP_FS_OPS)) {  in __swap_writepage()
265 		struct file *swap_file = sis->swap_file;  in __swap_writepage()
282 			trace_android_vh_count_pswpout(sis);  in __swap_writepage()
305 	ret = bdev_write_page(sis->bdev, swap_page_sector(page), page, wbc);  in __swap_writepage()
307 		trace_android_vh_count_swpout_vm_event(sis, page, &skip);  in __swap_writepage()
321 	trace_android_vh_count_swpout_vm_event(sis, page, &skip);  in __swap_writepage()
335 	struct swap_info_struct *sis = page_swap_info(page);  in swap_readpage()  local
357 	if (data_race(sis->flags & SWP_FS_OPS)) {  in swap_readpage()
358 		struct file *swap_file = sis->swap_file;  in swap_readpage()
363 			trace_android_vh_count_pswpin(sis);  in swap_readpage()
369 	if (sis->flags & SWP_SYNCHRONOUS_IO) {  in swap_readpage()
370 		ret = bdev_read_page(sis->bdev, swap_page_sector(page), page);  in swap_readpage()
372 			trace_android_vh_count_pswpin(sis);  in swap_readpage()
396 	trace_android_vh_count_pswpin(sis);  in swap_readpage()
418 	struct swap_info_struct *sis = page_swap_info(page);  in swap_set_page_dirty()  local
420 	if (data_race(sis->flags & SWP_FS_OPS)) {  in swap_set_page_dirty()
421 		struct address_space *mapping = sis->swap_file->f_mapping;  in swap_set_page_dirty()