| /linux-2.6.39/arch/arm/mm/ |
| D | fault-armv.c | 75 static inline void do_pte_lock(spinlock_t *ptl) in do_pte_lock() argument
81 spin_lock_nested(ptl, SINGLE_DEPTH_NESTING); in do_pte_lock()
84 static inline void do_pte_unlock(spinlock_t *ptl) in do_pte_unlock() argument
86 spin_unlock(ptl); in do_pte_unlock()
89 static inline void do_pte_lock(spinlock_t *ptl) {} in do_pte_lock() argument
90 static inline void do_pte_unlock(spinlock_t *ptl) {} in do_pte_unlock() argument
96 spinlock_t *ptl; in adjust_pte() local
120 ptl = pte_lockptr(vma->vm_mm, pmd); in adjust_pte()
122 do_pte_lock(ptl); in adjust_pte()
126 do_pte_unlock(ptl); in adjust_pte()
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| /linux-2.6.39/arch/arm/lib/ |
| D | uaccess_with_memcpy.c | 31 spinlock_t *ptl; in pin_page_for_write() local
45 pte = pte_offset_map_lock(current->mm, pmd, addr, &ptl); in pin_page_for_write()
48 pte_unmap_unlock(pte, ptl); in pin_page_for_write()
53 *ptlp = ptl; in pin_page_for_write()
75 spinlock_t *ptl; in __copy_to_user_memcpy() local
78 while (!pin_page_for_write(to, &pte, &ptl)) { in __copy_to_user_memcpy()
96 pte_unmap_unlock(pte, ptl); in __copy_to_user_memcpy()
131 spinlock_t *ptl; in __clear_user_memset() local
134 while (!pin_page_for_write(addr, &pte, &ptl)) { in __clear_user_memset()
149 pte_unmap_unlock(pte, ptl); in __clear_user_memset()
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| /linux-2.6.39/mm/ |
| D | memory.c | 916 spinlock_t *ptl; in zap_pte_range() local
921 pte = pte_offset_map_lock(mm, pmd, addr, &ptl); in zap_pte_range()
1002 pte_unmap_unlock(pte - 1, ptl); in zap_pte_range()
1275 spinlock_t *ptl; in follow_page() local
1333 ptep = pte_offset_map_lock(mm, pmd, address, &ptl); in follow_page()
1385 pte_unmap_unlock(ptep, ptl); in follow_page()
1390 pte_unmap_unlock(ptep, ptl); in follow_page()
1394 pte_unmap_unlock(ptep, ptl); in follow_page()
1751 spinlock_t **ptl) in __get_locked_pte() argument
1759 return pte_alloc_map_lock(mm, pmd, addr, ptl); in __get_locked_pte()
[all …]
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| D | rmap.c | 428 spinlock_t *ptl; in __page_check_address() local
432 ptl = &mm->page_table_lock; in __page_check_address()
457 ptl = pte_lockptr(mm, pmd); in __page_check_address()
459 spin_lock(ptl); in __page_check_address()
461 *ptlp = ptl; in __page_check_address()
464 pte_unmap_unlock(pte, ptl); in __page_check_address()
481 spinlock_t *ptl; in page_mapped_in_vma() local
486 pte = page_check_address(page, vma->vm_mm, address, &ptl, 1); in page_mapped_in_vma()
489 pte_unmap_unlock(pte, ptl); in page_mapped_in_vma()
533 spinlock_t *ptl; in page_referenced_one() local
[all …]
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| D | fremap.c | 61 spinlock_t *ptl; in install_file_pte() local
63 pte = get_locked_pte(mm, addr, &ptl); in install_file_pte()
78 pte_unmap_unlock(pte, ptl); in install_file_pte()
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| D | migrate.c | 99 spinlock_t *ptl; in remove_migration_pte() local
105 ptl = &mm->page_table_lock; in remove_migration_pte()
128 ptl = pte_lockptr(mm, pmd); in remove_migration_pte()
131 spin_lock(ptl); in remove_migration_pte()
166 pte_unmap_unlock(ptep, ptl); in remove_migration_pte()
191 spinlock_t *ptl; in migration_entry_wait() local
195 ptep = pte_offset_map_lock(mm, pmd, address, &ptl); in migration_entry_wait()
215 pte_unmap_unlock(ptep, ptl); in migration_entry_wait()
220 pte_unmap_unlock(ptep, ptl); in migration_entry_wait()
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| D | mincore.c | 110 spinlock_t *ptl; in mincore_pte_range() local
113 ptep = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl); in mincore_pte_range()
144 pte_unmap_unlock(ptep - 1, ptl); in mincore_pte_range()
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| D | mprotect.c | 43 spinlock_t *ptl; in change_pte_range() local
45 pte = pte_offset_map_lock(mm, pmd, addr, &ptl); in change_pte_range()
78 pte_unmap_unlock(pte - 1, ptl); in change_pte_range()
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| D | filemap_xip.c | 174 spinlock_t *ptl; in __xip_unmap() local
192 pte = page_check_address(page, mm, address, &ptl, 1); in __xip_unmap()
200 pte_unmap_unlock(pte, ptl); in __xip_unmap()
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| D | huge_memory.c | 1719 spinlock_t *ptl) in __collapse_huge_page_copy() argument
1740 spin_lock(ptl); in __collapse_huge_page_copy()
1747 spin_unlock(ptl); in __collapse_huge_page_copy()
1768 spinlock_t *ptl; in collapse_huge_page() local
1856 ptl = pte_lockptr(mm, pmd); in collapse_huge_page()
1868 spin_lock(ptl); in collapse_huge_page()
1870 spin_unlock(ptl); in collapse_huge_page()
1888 __collapse_huge_page_copy(pte, new_page, vma, address, ptl); in collapse_huge_page()
1943 spinlock_t *ptl; in khugepaged_scan_pmd() local
1960 pte = pte_offset_map_lock(mm, pmd, address, &ptl); in khugepaged_scan_pmd()
[all …]
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| D | ksm.c | 704 spinlock_t *ptl; in write_protect_page() local
713 ptep = page_check_address(page, mm, addr, &ptl, 0); in write_protect_page()
749 pte_unmap_unlock(ptep, ptl); in write_protect_page()
771 spinlock_t *ptl; in replace_page() local
792 ptep = pte_offset_map_lock(mm, pmd, addr, &ptl); in replace_page()
794 pte_unmap_unlock(ptep, ptl); in replace_page()
810 pte_unmap_unlock(ptep, ptl); in replace_page()
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| D | memcontrol.c | 4846 spinlock_t *ptl; in mem_cgroup_count_precharge_pte_range() local
4850 pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl); in mem_cgroup_count_precharge_pte_range()
4854 pte_unmap_unlock(pte - 1, ptl); in mem_cgroup_count_precharge_pte_range()
5009 spinlock_t *ptl; in mem_cgroup_move_charge_pte_range() local
5013 pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl); in mem_cgroup_move_charge_pte_range()
5055 pte_unmap_unlock(pte - 1, ptl); in mem_cgroup_move_charge_pte_range()
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| D | swapfile.c | 851 spinlock_t *ptl; in unuse_pte() local
860 pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl); in unuse_pte()
882 pte_unmap_unlock(pte, ptl); in unuse_pte()
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| D | mempolicy.c | 472 spinlock_t *ptl; in check_pte_range() local
474 orig_pte = pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl); in check_pte_range()
502 pte_unmap_unlock(orig_pte, ptl); in check_pte_range()
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| /linux-2.6.39/arch/m68k/kernel/ |
| D | sys_m68k_mm.c | 495 spinlock_t *ptl; in sys_atomic_cmpxchg_32() local
505 pte = pte_offset_map_lock(mm, pmd, (unsigned long)mem, &ptl); in sys_atomic_cmpxchg_32()
508 pte_unmap_unlock(pte, ptl); in sys_atomic_cmpxchg_32()
516 pte_unmap_unlock(pte, ptl); in sys_atomic_cmpxchg_32()
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| /linux-2.6.39/arch/powerpc/mm/ |
| D | subpage-prot.c | 67 spinlock_t *ptl; in hpte_flush_range() local
78 pte = pte_offset_map_lock(mm, pmd, addr, &ptl); in hpte_flush_range()
86 pte_unmap_unlock(pte - 1, ptl); in hpte_flush_range()
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| /linux-2.6.39/arch/x86/xen/ |
| D | mmu.c | 894 spinlock_t *ptl = NULL; in xen_pte_lock() local
897 ptl = __pte_lockptr(page); in xen_pte_lock()
898 spin_lock_nest_lock(ptl, &mm->page_table_lock); in xen_pte_lock()
901 return ptl; in xen_pte_lock()
906 spinlock_t *ptl = v; in xen_pte_unlock() local
907 spin_unlock(ptl); in xen_pte_unlock()
938 spinlock_t *ptl; in xen_pin_page() local
962 ptl = NULL; in xen_pin_page()
964 ptl = xen_pte_lock(page, mm); in xen_pin_page()
970 if (ptl) { in xen_pin_page()
[all …]
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| /linux-2.6.39/arch/sh/mm/ |
| D | cache-sh5.c | 390 spinlock_t *ptl; in sh64_dcache_purge_user_pages() local
408 pte = pte_offset_map_lock(mm, pmd, addr, &ptl); in sh64_dcache_purge_user_pages()
416 pte_unmap_unlock(pte - 1, ptl); in sh64_dcache_purge_user_pages()
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| /linux-2.6.39/fs/proc/ |
| D | task_mmu.c | 393 spinlock_t *ptl; in smaps_pte_range() local
415 pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl); in smaps_pte_range()
418 pte_unmap_unlock(pte - 1, ptl); in smaps_pte_range()
504 spinlock_t *ptl; in clear_refs_pte_range() local
509 pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl); in clear_refs_pte_range()
523 pte_unmap_unlock(pte - 1, ptl); in clear_refs_pte_range()
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| /linux-2.6.39/arch/arm/kernel/ |
| D | traps.c | 556 spinlock_t *ptl; in arm_syscall() local
566 pte = pte_offset_map_lock(mm, pmd, addr, &ptl); in arm_syscall()
568 pte_unmap_unlock(pte, ptl); in arm_syscall()
577 pte_unmap_unlock(pte, ptl); in arm_syscall()
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| /linux-2.6.39/include/linux/ |
| D | mm.h | 1195 spinlock_t **ptl);
1197 spinlock_t **ptl) in get_locked_pte() argument
1200 __cond_lock(*ptl, ptep = __get_locked_pte(mm, addr, ptl)); in get_locked_pte()
1253 #define __pte_lockptr(page) &((page)->ptl)
1289 #define pte_unmap_unlock(pte, ptl) do { \ argument
1290 spin_unlock(ptl); \
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| D | mm_types.h | 66 spinlock_t ptl; member
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| /linux-2.6.39/arch/x86/kernel/ |
| D | vm86_32.c | 172 spinlock_t *ptl; in mark_screen_rdonly() local
185 pte = pte_offset_map_lock(mm, pmd, 0xA0000, &ptl); in mark_screen_rdonly()
191 pte_unmap_unlock(pte, ptl); in mark_screen_rdonly()
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| /linux-2.6.39/drivers/platform/x86/ |
| D | intel_ips.c | 1151 u16 ptl;
1153 ptl = thm_readw(THM_PTL);
1154 dev_dbg(&ips->dev->dev, "Processor temp limit: %d\n", ptl);
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