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

/Linux-v5.4/kernel/events/
Duprobes.c528 struct page *orig_page; in uprobe_write_opcode() local
534 orig_page = find_get_page(vma->vm_file->f_inode->i_mapping, in uprobe_write_opcode()
537 if (orig_page) { in uprobe_write_opcode()
538 if (PageUptodate(orig_page) && in uprobe_write_opcode()
539 pages_identical(new_page, orig_page)) { in uprobe_write_opcode()
544 if (PageCompound(orig_page)) in uprobe_write_opcode()
547 put_page(orig_page); in uprobe_write_opcode()
/Linux-v5.4/drivers/md/
Draid5.h255 struct page *page, *orig_page; member
Draid5-cache.c2765 sh->dev[0].orig_page == conf->disks[0].extra_page; in r5c_release_extra_page()
2768 if (sh->dev[i].page != sh->dev[i].orig_page) { in r5c_release_extra_page()
2769 struct page *p = sh->dev[i].orig_page; in r5c_release_extra_page()
2771 sh->dev[i].orig_page = sh->dev[i].page; in r5c_release_extra_page()
2792 if (dev->orig_page != dev->page) in r5c_use_extra_page()
2793 put_page(dev->orig_page); in r5c_use_extra_page()
2794 dev->orig_page = conf->disks[i].extra_page; in r5c_use_extra_page()
Draid5.c458 WARN_ON(sh->dev[i].page != sh->dev[i].orig_page); in shrink_buffers()
479 sh->dev[i].orig_page = page; in grow_buffers()
1128 sh->dev[i].vec.bv_page = sh->dev[i].orig_page; in ops_run_io()
1476 srcs[slot] = sh->dev[i].orig_page; in set_syndrome_sources()
1687 xor_srcs[count++] = dev->orig_page; in ops_run_prexor5()
1752 WARN_ON(dev->page != dev->orig_page); in ops_run_biodrain()
1766 if (dev->page != dev->orig_page && in ops_run_biodrain()
2365 nsh->dev[i].orig_page = osh->dev[i].page; in resize_stripes()
2420 nsh->dev[i].orig_page = p; in resize_stripes()
3408 sh->dev[i].page = sh->dev[i].orig_page; in handle_failed_stripe()
[all …]
/Linux-v5.4/kernel/power/
Dsnapshot.c2238 struct page *orig_page; /* data was here before the suspend */ member
2368 pbe->orig_page = page; in get_highmem_page_buffer()
2721 swap_two_pages_data(pbe->copy_page, pbe->orig_page, buf); in restore_highmem()