| /Linux-v5.4/drivers/net/phy/ |
| D | phy-core.c | 728 int ret, oldpage; in phy_select_page() local
730 oldpage = ret = phy_save_page(phydev); in phy_select_page()
734 if (oldpage != page) { in phy_select_page()
740 return oldpage; in phy_select_page()
760 int phy_restore_page(struct phy_device *phydev, int oldpage, int ret) in phy_restore_page() argument
764 if (oldpage >= 0) { in phy_restore_page()
765 r = __phy_write_page(phydev, oldpage); in phy_restore_page()
774 ret = oldpage; in phy_restore_page()
793 int ret = 0, oldpage; in phy_read_paged() local
795 oldpage = phy_select_page(phydev, page); in phy_read_paged()
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| D | marvell.c | 1486 int oldpage, ret = 0; in m88e1318_get_wol() local
1491 oldpage = phy_select_page(phydev, MII_MARVELL_WOL_PAGE); in m88e1318_get_wol()
1492 if (oldpage < 0) in m88e1318_get_wol()
1500 phy_restore_page(phydev, oldpage, ret); in m88e1318_get_wol()
1506 int err = 0, oldpage; in m88e1318_set_wol() local
1508 oldpage = phy_save_page(phydev); in m88e1318_set_wol()
1509 if (oldpage < 0) in m88e1318_set_wol()
1586 return phy_restore_page(phydev, oldpage, err); in m88e1318_set_wol()
1641 int oldpage; in m88e1121_get_temp() local
1647 oldpage = phy_select_page(phydev, MII_MARVELL_MISC_TEST_PAGE); in m88e1121_get_temp()
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| D | realtek.c | 197 int ret = 0, oldpage; in rtl8211e_config_init() local
226 oldpage = phy_select_page(phydev, 0x7); in rtl8211e_config_init()
227 if (oldpage < 0) in rtl8211e_config_init()
238 return phy_restore_page(phydev, oldpage, ret); in rtl8211e_config_init()
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| D | mscc.c | 905 int oldpage; in vsc8531_pre_init_seq_set() local
926 oldpage = phy_select_page(phydev, MSCC_PHY_PAGE_TR); in vsc8531_pre_init_seq_set()
927 if (oldpage < 0) in vsc8531_pre_init_seq_set()
934 oldpage = phy_restore_page(phydev, oldpage, oldpage); in vsc8531_pre_init_seq_set()
937 return oldpage; in vsc8531_pre_init_seq_set()
963 int oldpage; in vsc85xx_eee_init_seq_set() local
966 oldpage = phy_select_page(phydev, MSCC_PHY_PAGE_TR); in vsc85xx_eee_init_seq_set()
967 if (oldpage < 0) in vsc85xx_eee_init_seq_set()
974 oldpage = phy_restore_page(phydev, oldpage, oldpage); in vsc85xx_eee_init_seq_set()
977 return oldpage; in vsc85xx_eee_init_seq_set()
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| /Linux-v5.4/include/linux/ |
| D | page_owner.h | 15 extern void __copy_page_owner(struct page *oldpage, struct page *newpage);
39 static inline void copy_page_owner(struct page *oldpage, struct page *newpage) in copy_page_owner() argument
42 __copy_page_owner(oldpage, newpage); in copy_page_owner()
66 static inline void copy_page_owner(struct page *oldpage, struct page *newpage) in copy_page_owner() argument
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| D | ksm.h | 55 void ksm_migrate_page(struct page *newpage, struct page *oldpage);
88 static inline void ksm_migrate_page(struct page *newpage, struct page *oldpage) in ksm_migrate_page() argument
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| D | hugetlb.h | 104 void move_hugetlb_state(struct page *oldpage, struct page *newpage, int reason);
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| D | phy.h | 988 int phy_restore_page(struct phy_device *phydev, int oldpage, int ret);
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| D | memcontrol.h | 388 void mem_cgroup_migrate(struct page *oldpage, struct page *newpage);
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| /Linux-v5.4/fs/fuse/ |
| D | dev.c | 785 struct page *oldpage = *pagep; in fuse_try_move_page() local
825 if (WARN_ON(page_mapped(oldpage))) in fuse_try_move_page()
827 if (WARN_ON(page_has_private(oldpage))) in fuse_try_move_page()
829 if (WARN_ON(PageDirty(oldpage) || PageWriteback(oldpage))) in fuse_try_move_page()
831 if (WARN_ON(PageMlocked(oldpage))) in fuse_try_move_page()
834 err = replace_page_cache_page(oldpage, newpage, GFP_KERNEL); in fuse_try_move_page()
859 unlock_page(oldpage); in fuse_try_move_page()
860 put_page(oldpage); in fuse_try_move_page()
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| /Linux-v5.4/mm/ |
| D | shmem.c | 1556 struct page *oldpage, *newpage; in shmem_replace_page() local
1562 oldpage = *pagep; in shmem_replace_page()
1563 entry.val = page_private(oldpage); in shmem_replace_page()
1565 swap_mapping = page_mapping(oldpage); in shmem_replace_page()
1577 copy_highpage(newpage, oldpage); in shmem_replace_page()
1591 error = shmem_replace_entry(swap_mapping, swap_index, oldpage, newpage); in shmem_replace_page()
1594 __dec_node_page_state(oldpage, NR_FILE_PAGES); in shmem_replace_page()
1604 oldpage = newpage; in shmem_replace_page()
1606 mem_cgroup_migrate(oldpage, newpage); in shmem_replace_page()
1611 ClearPageSwapCache(oldpage); in shmem_replace_page()
[all …]
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| D | page_owner.c | 223 void __copy_page_owner(struct page *oldpage, struct page *newpage) in __copy_page_owner() argument
225 struct page_ext *old_ext = lookup_page_ext(oldpage); in __copy_page_owner()
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| D | ksm.c | 2680 void ksm_migrate_page(struct page *newpage, struct page *oldpage) in ksm_migrate_page() argument
2684 VM_BUG_ON_PAGE(!PageLocked(oldpage), oldpage); in ksm_migrate_page()
2686 VM_BUG_ON_PAGE(newpage->mapping != oldpage->mapping, newpage); in ksm_migrate_page()
2690 VM_BUG_ON_PAGE(stable_node->kpfn != page_to_pfn(oldpage), oldpage); in ksm_migrate_page()
2699 set_page_stable_node(oldpage, NULL); in ksm_migrate_page()
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| D | zsmalloc.c | 1893 struct page *newpage, struct page *oldpage) in replace_sub_page() argument
1901 if (page == oldpage) in replace_sub_page()
1909 set_first_obj_offset(newpage, get_first_obj_offset(oldpage)); in replace_sub_page()
1910 if (unlikely(PageHugeObject(oldpage))) in replace_sub_page()
1911 newpage->index = oldpage->index; in replace_sub_page()
1912 __SetPageMovable(newpage, page_mapping(oldpage)); in replace_sub_page()
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| D | slub.c | 2254 struct page *oldpage; in put_cpu_partial() local
2262 oldpage = this_cpu_read(s->cpu_slab->partial); in put_cpu_partial()
2264 if (oldpage) { in put_cpu_partial()
2265 pobjects = oldpage->pobjects; in put_cpu_partial()
2266 pages = oldpage->pages; in put_cpu_partial()
2276 oldpage = NULL; in put_cpu_partial()
2288 page->next = oldpage; in put_cpu_partial()
2290 } while (this_cpu_cmpxchg(s->cpu_slab->partial, oldpage, page) in put_cpu_partial()
2291 != oldpage); in put_cpu_partial()
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| D | hugetlb.c | 5101 void move_hugetlb_state(struct page *oldpage, struct page *newpage, int reason) in move_hugetlb_state() argument
5103 struct hstate *h = page_hstate(oldpage); in move_hugetlb_state()
5105 hugetlb_cgroup_migrate(oldpage, newpage); in move_hugetlb_state()
5119 int old_nid = page_to_nid(oldpage); in move_hugetlb_state()
5122 SetPageHugeTemporary(oldpage); in move_hugetlb_state()
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| D | memcontrol.c | 6778 void mem_cgroup_migrate(struct page *oldpage, struct page *newpage) in mem_cgroup_migrate() argument
6785 VM_BUG_ON_PAGE(!PageLocked(oldpage), oldpage); in mem_cgroup_migrate()
6787 VM_BUG_ON_PAGE(PageAnon(oldpage) != PageAnon(newpage), newpage); in mem_cgroup_migrate()
6788 VM_BUG_ON_PAGE(PageTransHuge(oldpage) != PageTransHuge(newpage), in mem_cgroup_migrate()
6799 memcg = oldpage->mem_cgroup; in mem_cgroup_migrate()
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| /Linux-v5.4/fs/erofs/ |
| D | zdata.c | 1003 struct page *oldpage, *page; in pickup_page_for_submission() local
1010 oldpage = page; in pickup_page_for_submission()
1097 if (oldpage != cmpxchg(&pcl->compressed_pages[nr], oldpage, page)) { in pickup_page_for_submission()
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| /Linux-v5.4/Documentation/vm/ |
| D | page_migration.rst | 181 | ``struct page *newpage, struct page *oldpage, enum migrate_mode);``
186 indicate to the VM the oldpage is no longer movable via __ClearPageMovable()
187 under page_lock if you migrated the oldpage successfully and returns
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