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Searched refs:orig_page (Results 1 – 5 of 5) sorted by relevance

/linux/kernel/events/
H A Duprobes.c525 struct page *orig_page; in uprobe_write_opcode() local
531 orig_page = find_get_page(vma->vm_file->f_inode->i_mapping, in uprobe_write_opcode()
534 if (orig_page) { in uprobe_write_opcode()
535 if (PageUptodate(orig_page) && in uprobe_write_opcode()
536 pages_identical(new_page, orig_page)) { in uprobe_write_opcode()
541 if (PageCompound(orig_page)) in uprobe_write_opcode()
544 put_page(orig_page); in uprobe_write_opcode()
/linux/drivers/md/
H A Draid5-cache.c2758 sh->dev[0].orig_page == conf->disks[0].extra_page; in r5c_release_extra_page()
2761 if (sh->dev[i].page != sh->dev[i].orig_page) { in r5c_release_extra_page()
2762 struct page *p = sh->dev[i].orig_page; in r5c_release_extra_page()
2764 sh->dev[i].orig_page = sh->dev[i].page; in r5c_release_extra_page()
2785 if (dev->orig_page != dev->page) in r5c_use_extra_page()
2786 put_page(dev->orig_page); in r5c_use_extra_page()
2787 dev->orig_page = conf->disks[i].extra_page; in r5c_use_extra_page()
H A Draid5.h264 struct page *page, *orig_page; member
H A Draid5.c530 WARN_ON(sh->dev[i].page != sh->dev[i].orig_page); in shrink_buffers()
557 sh->dev[i].orig_page = page; in grow_buffers()
566 sh->dev[i].orig_page = sh->dev[i].page; in grow_buffers()
1281 sh->dev[i].vec.bv_page = sh->dev[i].orig_page; in ops_run_io()
1639 srcs[slot] = sh->dev[i].orig_page; in set_syndrome_sources()
1881 xor_srcs[count++] = dev->orig_page; in ops_run_prexor5()
1951 WARN_ON(dev->page != dev->orig_page); in ops_run_biodrain()
1966 if (dev->page != dev->orig_page && in ops_run_biodrain()
2601 nsh->dev[i].orig_page = osh->dev[i].page; in resize_stripes()
2664 nsh->dev[i].orig_page = nsh->dev[i].page; in resize_stripes()
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/linux/kernel/power/
H A Dsnapshot.c2403 struct page *orig_page; /* data was here before the suspend */ member
2533 pbe->orig_page = page; in get_highmem_page_buffer()
2919 swap_two_pages_data(pbe->copy_page, pbe->orig_page, buf); in restore_highmem()