Home
last modified time | relevance | path

Searched refs:orig_page (Results 1 - 10 of 10) sorted by relevance

/kernel/linux/linux-5.10/kernel/events/
H A Duprobes.c522 struct page *orig_page; in uprobe_write_opcode() local
528 orig_page = find_get_page(vma->vm_file->f_inode->i_mapping, in uprobe_write_opcode()
531 if (orig_page) { in uprobe_write_opcode()
532 if (PageUptodate(orig_page) && in uprobe_write_opcode()
533 pages_identical(new_page, orig_page)) { in uprobe_write_opcode()
538 if (PageCompound(orig_page)) in uprobe_write_opcode()
541 put_page(orig_page); in uprobe_write_opcode()
/kernel/linux/linux-6.6/kernel/events/
H A Duprobes.c517 struct page *orig_page; in uprobe_write_opcode() local
523 orig_page = find_get_page(vma->vm_file->f_inode->i_mapping, in uprobe_write_opcode()
526 if (orig_page) { in uprobe_write_opcode()
527 if (PageUptodate(orig_page) && in uprobe_write_opcode()
528 pages_identical(new_page, orig_page)) { in uprobe_write_opcode()
533 if (PageCompound(orig_page)) in uprobe_write_opcode()
536 put_page(orig_page); in uprobe_write_opcode()
/kernel/linux/linux-5.10/drivers/md/
H A Draid5-cache.c2758 * free extra pages (orig_page) we allocated for prexor
2767 sh->dev[0].orig_page == conf->disks[0].extra_page; in r5c_release_extra_page()
2770 if (sh->dev[i].page != sh->dev[i].orig_page) { in r5c_release_extra_page()
2771 struct page *p = sh->dev[i].orig_page; in r5c_release_extra_page()
2773 sh->dev[i].orig_page = sh->dev[i].page; in r5c_release_extra_page()
2794 if (dev->orig_page != dev->page) in r5c_use_extra_page()
2795 put_page(dev->orig_page); in r5c_use_extra_page()
2796 dev->orig_page = conf->disks[i].extra_page; in r5c_use_extra_page()
H A Draid5.h263 struct page *page, *orig_page; member
342 * dev->orig_page for prexor. When this flag is
343 * set, orig_page contains latest data in the
H A Draid5.c519 WARN_ON(sh->dev[i].page != sh->dev[i].orig_page); in shrink_buffers()
546 sh->dev[i].orig_page = page; in grow_buffers()
555 sh->dev[i].orig_page = sh->dev[i].page; in grow_buffers()
1204 * the data into orig_page in ops_run_io()
1206 sh->dev[i].vec.bv_page = sh->dev[i].orig_page; in ops_run_io()
1576 srcs[slot] = sh->dev[i].orig_page; in set_syndrome_sources()
1785 * raid5-cache write back uses orig_page during prexor. in ops_complete_prexor()
1786 * After prexor, it is time to free orig_page in ops_complete_prexor()
1818 xor_srcs[count++] = dev->orig_page; in ops_run_prexor5()
1888 WARN_ON(dev->page != dev->orig_page); in ops_run_biodrain()
[all...]
/kernel/linux/linux-6.6/drivers/md/
H A Draid5-cache.c2755 * free extra pages (orig_page) we allocated for prexor
2764 sh->dev[0].orig_page == conf->disks[0].extra_page; in r5c_release_extra_page()
2767 if (sh->dev[i].page != sh->dev[i].orig_page) { in r5c_release_extra_page()
2768 struct page *p = sh->dev[i].orig_page; in r5c_release_extra_page()
2770 sh->dev[i].orig_page = sh->dev[i].page; in r5c_release_extra_page()
2791 if (dev->orig_page != dev->page) in r5c_use_extra_page()
2792 put_page(dev->orig_page); in r5c_use_extra_page()
2793 dev->orig_page = conf->disks[i].extra_page; in r5c_use_extra_page()
H A Draid5.h264 struct page *page, *orig_page; member
343 * dev->orig_page for prexor. When this flag is
344 * set, orig_page contains latest data in the
H A Draid5.c529 WARN_ON(sh->dev[i].page != sh->dev[i].orig_page); in shrink_buffers()
556 sh->dev[i].orig_page = page; in grow_buffers()
565 sh->dev[i].orig_page = sh->dev[i].page; in grow_buffers()
1288 * the data into orig_page in ops_run_io()
1290 sh->dev[i].vec.bv_page = sh->dev[i].orig_page; in ops_run_io()
1654 srcs[slot] = sh->dev[i].orig_page; in set_syndrome_sources()
1863 * raid5-cache write back uses orig_page during prexor. in ops_complete_prexor()
1864 * After prexor, it is time to free orig_page in ops_complete_prexor()
1896 xor_srcs[count++] = dev->orig_page; in ops_run_prexor5()
1966 WARN_ON(dev->page != dev->orig_page); in ops_run_biodrain()
[all...]
/kernel/linux/linux-5.10/kernel/power/
H A Dsnapshot.c2233 struct page *orig_page; /* data was here before the suspend */ member
2363 pbe->orig_page = page; in get_highmem_page_buffer()
2704 swap_two_pages_data(pbe->copy_page, pbe->orig_page, buf); in restore_highmem()
/kernel/linux/linux-6.6/kernel/power/
H A Dsnapshot.c2406 struct page *orig_page; /* data was here before the suspend */ member
2536 pbe->orig_page = page; in get_highmem_page_buffer()
2917 swap_two_pages_data(pbe->copy_page, pbe->orig_page, buf); in restore_highmem()

Completed in 34 milliseconds