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Searched refs:ptl (Results 1 – 25 of 54) sorted by relevance

123

/OK3568_Linux_fs/external/xserver/miext/sync/
H A Dmisync.c116 SyncTriggerList *ptl, *pNext; in miSyncDestroyFence() local
119 for (ptl = pFence->sync.pTriglist; ptl; ptl = pNext) { in miSyncDestroyFence()
120 (*ptl->pTrigger->CounterDestroyed) (ptl->pTrigger); in miSyncDestroyFence()
121 pNext = ptl->next; in miSyncDestroyFence()
122 free(ptl); /* destroy the trigger list as we go */ in miSyncDestroyFence()
134 SyncTriggerList *ptl, *pNext; in miSyncTriggerFence() local
139 for (ptl = pFence->sync.pTriglist; ptl; ptl = pNext) { in miSyncTriggerFence()
140 pNext = ptl->next; in miSyncTriggerFence()
141 if ((*ptl->pTrigger->CheckTrigger) (ptl->pTrigger, 0)) in miSyncTriggerFence()
142 (*ptl->pTrigger->TriggerFired) (ptl->pTrigger); in miSyncTriggerFence()
/OK3568_Linux_fs/kernel/mm/
H A Dpage_vma_mapped.c50 pvmw->ptl = pte_lockptr(pvmw->vma->vm_mm, pvmw->pmd); in map_pte()
51 spin_lock(pvmw->ptl); in map_pte()
173 pvmw->ptl = huge_pte_lockptr(page_hstate(page), mm, pvmw->pte); in page_vma_mapped_walk()
174 spin_lock(pvmw->ptl); in page_vma_mapped_walk()
218 pvmw->ptl = pmd_lock(mm, pvmw->pmd); in page_vma_mapped_walk()
240 spin_unlock(pvmw->ptl); in page_vma_mapped_walk()
241 pvmw->ptl = NULL; in page_vma_mapped_walk()
250 spinlock_t *ptl = pmd_lock(mm, pvmw->pmd); in page_vma_mapped_walk() local
252 spin_unlock(ptl); in page_vma_mapped_walk()
269 if (pvmw->ptl) { in page_vma_mapped_walk()
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H A Dhuge_memory.c613 vmf->ptl = pmd_lock(vma->vm_mm, vmf->pmd); in __do_huge_pmd_anonymous_page()
627 spin_unlock(vmf->ptl); in __do_huge_pmd_anonymous_page()
643 spin_unlock(vmf->ptl); in __do_huge_pmd_anonymous_page()
650 spin_unlock(vmf->ptl); in __do_huge_pmd_anonymous_page()
739 vmf->ptl = pmd_lock(vma->vm_mm, vmf->pmd); in do_huge_pmd_anonymous_page()
744 spin_unlock(vmf->ptl); in do_huge_pmd_anonymous_page()
747 spin_unlock(vmf->ptl); in do_huge_pmd_anonymous_page()
754 spin_unlock(vmf->ptl); in do_huge_pmd_anonymous_page()
757 spin_unlock(vmf->ptl); in do_huge_pmd_anonymous_page()
778 spinlock_t *ptl; in insert_pfn_pmd() local
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H A Dmemory.c461 spinlock_t *ptl; in __pte_alloc() local
481 ptl = pmd_lock(mm, pmd); in __pte_alloc()
487 spin_unlock(ptl); in __pte_alloc()
1276 spinlock_t *ptl; in zap_pte_range() local
1284 start_pte = pte_offset_map_lock(mm, pmd, addr, &ptl); in zap_pte_range()
1385 pte_unmap_unlock(start_pte, ptl); in zap_pte_range()
1426 spinlock_t *ptl = pmd_lock(tlb->mm, pmd); in zap_pmd_range() local
1432 spin_unlock(ptl); in zap_pmd_range()
1693 spinlock_t **ptl) in __get_locked_pte() argument
1699 return pte_alloc_map_lock(mm, pmd, addr, ptl); in __get_locked_pte()
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H A Dmadvise.c203 spinlock_t *ptl; in swapin_walk_pmd_entry() local
205 orig_pte = pte_offset_map_lock(vma->vm_mm, pmd, start, &ptl); in swapin_walk_pmd_entry()
207 pte_unmap_unlock(orig_pte, ptl); in swapin_walk_pmd_entry()
321 spinlock_t *ptl; in madvise_cold_or_pageout_pte_range() local
336 ptl = pmd_trans_huge_lock(pmd, vma); in madvise_cold_or_pageout_pte_range()
337 if (!ptl) in madvise_cold_or_pageout_pte_range()
363 spin_unlock(ptl); in madvise_cold_or_pageout_pte_range()
393 spin_unlock(ptl); in madvise_cold_or_pageout_pte_range()
404 orig_pte = pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl); in madvise_cold_or_pageout_pte_range()
434 pte_unmap_unlock(orig_pte, ptl); in madvise_cold_or_pageout_pte_range()
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H A Dmincore.c102 spinlock_t *ptl; in mincore_pte_range() local
108 ptl = pmd_trans_huge_lock(pmd, vma); in mincore_pte_range()
109 if (ptl) { in mincore_pte_range()
111 spin_unlock(ptl); in mincore_pte_range()
120 ptep = pte_offset_map_lock(walk->mm, pmd, addr, &ptl); in mincore_pte_range()
150 pte_unmap_unlock(ptep - 1, ptl); in mincore_pte_range()
H A Dhmm.c417 spinlock_t *ptl = pud_trans_huge_lock(pudp, walk->vma); in hmm_vma_walk_pud() local
419 if (!ptl) in hmm_vma_walk_pud()
427 spin_unlock(ptl); in hmm_vma_walk_pud()
438 spin_unlock(ptl); in hmm_vma_walk_pud()
450 spin_unlock(ptl); in hmm_vma_walk_pud()
464 spin_unlock(ptl); in hmm_vma_walk_pud()
483 spinlock_t *ptl; in hmm_vma_walk_hugetlb_entry() local
486 ptl = huge_pte_lock(hstate_vma(vma), walk->mm, pte); in hmm_vma_walk_hugetlb_entry()
496 spin_unlock(ptl); in hmm_vma_walk_hugetlb_entry()
504 spin_unlock(ptl); in hmm_vma_walk_hugetlb_entry()
H A Dmigrate.c291 spinlock_t *ptl) in __migration_entry_wait() argument
297 spin_lock(ptl); in __migration_entry_wait()
316 pte_unmap_unlock(ptep, ptl); in __migration_entry_wait()
321 pte_unmap_unlock(ptep, ptl); in __migration_entry_wait()
327 spinlock_t *ptl = pte_lockptr(mm, pmd); in migration_entry_wait() local
329 __migration_entry_wait(mm, ptep, ptl); in migration_entry_wait()
335 spinlock_t *ptl = huge_pte_lockptr(hstate_vma(vma), mm, pte); in migration_entry_wait_huge() local
336 __migration_entry_wait(mm, pte, ptl); in migration_entry_wait_huge()
342 spinlock_t *ptl; in pmd_migration_entry_wait() local
345 ptl = pmd_lock(mm, pmd); in pmd_migration_entry_wait()
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H A Dhugetlb.c3912 spinlock_t *ptl; in __unmap_hugepage_range() local
3943 ptl = huge_pte_lock(h, mm, ptep); in __unmap_hugepage_range()
3945 spin_unlock(ptl); in __unmap_hugepage_range()
3953 spin_unlock(ptl); in __unmap_hugepage_range()
3963 spin_unlock(ptl); in __unmap_hugepage_range()
3975 spin_unlock(ptl); in __unmap_hugepage_range()
3994 spin_unlock(ptl); in __unmap_hugepage_range()
4129 struct page *pagecache_page, spinlock_t *ptl) in hugetlb_cow() argument
4170 spin_unlock(ptl); in hugetlb_cow()
4206 spin_lock(ptl); in hugetlb_cow()
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H A Dgup.c431 spinlock_t *ptl; in follow_page_pte() local
455 ptep = pte_offset_map_lock(mm, pmd, address, &ptl); in follow_page_pte()
471 pte_unmap_unlock(ptep, ptl); in follow_page_pte()
478 pte_unmap_unlock(ptep, ptl); in follow_page_pte()
512 pte_unmap_unlock(ptep, ptl); in follow_page_pte()
578 pte_unmap_unlock(ptep, ptl); in follow_page_pte()
581 pte_unmap_unlock(ptep, ptl); in follow_page_pte()
593 spinlock_t *ptl; in follow_pmd_mask() local
637 ptl = pmd_lock(mm, pmd); in follow_pmd_mask()
639 spin_unlock(ptl); in follow_pmd_mask()
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H A Duserfaultfd.c67 spinlock_t *ptl; in mfill_atomic_install_pte() local
83 dst_pte = pte_offset_map_lock(dst_mm, dst_pmd, dst_addr, &ptl); in mfill_atomic_install_pte()
119 pte_unmap_unlock(dst_pte, ptl); in mfill_atomic_install_pte()
189 spinlock_t *ptl; in mfill_zeropage_pte() local
196 dst_pte = pte_offset_map_lock(dst_mm, dst_pmd, dst_addr, &ptl); in mfill_zeropage_pte()
214 pte_unmap_unlock(dst_pte, ptl); in mfill_zeropage_pte()
/OK3568_Linux_fs/kernel/arch/arm/lib/
H A Duaccess_with_memcpy.c31 spinlock_t *ptl; in pin_page_for_write() local
60 ptl = &current->mm->page_table_lock; in pin_page_for_write()
61 spin_lock(ptl); in pin_page_for_write()
64 spin_unlock(ptl); in pin_page_for_write()
69 *ptlp = ptl; in pin_page_for_write()
76 pte = pte_offset_map_lock(current->mm, pmd, addr, &ptl); in pin_page_for_write()
79 pte_unmap_unlock(pte, ptl); in pin_page_for_write()
84 *ptlp = ptl; in pin_page_for_write()
107 spinlock_t *ptl; in __copy_to_user_memcpy() local
110 while (!pin_page_for_write(to, &pte, &ptl)) { in __copy_to_user_memcpy()
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/OK3568_Linux_fs/kernel/arch/arm/mm/
H A Dfault-armv.c70 static inline void do_pte_lock(spinlock_t *ptl) in do_pte_lock() argument
76 spin_lock_nested(ptl, SINGLE_DEPTH_NESTING); in do_pte_lock()
79 static inline void do_pte_unlock(spinlock_t *ptl) in do_pte_unlock() argument
81 spin_unlock(ptl); in do_pte_unlock()
84 static inline void do_pte_lock(spinlock_t *ptl) {} in do_pte_lock() argument
85 static inline void do_pte_unlock(spinlock_t *ptl) {} in do_pte_unlock() argument
91 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()
/OK3568_Linux_fs/kernel/mm/damon/
H A Dvaddr.c374 spinlock_t *ptl; in damon_mkold_pmd_entry() local
377 ptl = pmd_lock(walk->mm, pmd); in damon_mkold_pmd_entry()
379 spin_unlock(ptl); in damon_mkold_pmd_entry()
385 spin_unlock(ptl); in damon_mkold_pmd_entry()
388 spin_unlock(ptl); in damon_mkold_pmd_entry()
393 pte = pte_offset_map_lock(walk->mm, pmd, addr, &ptl); in damon_mkold_pmd_entry()
398 pte_unmap_unlock(pte, ptl); in damon_mkold_pmd_entry()
439 spinlock_t *ptl; in damon_mkold_hugetlb_entry() local
442 ptl = huge_pte_lock(h, walk->mm, pte); in damon_mkold_hugetlb_entry()
450 spin_unlock(ptl); in damon_mkold_hugetlb_entry()
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/OK3568_Linux_fs/kernel/arch/powerpc/mm/
H A Dhugetlbpage.c46 unsigned int pshift, spinlock_t *ptl) in __hugepte_alloc() argument
81 spin_lock(ptl); in __hugepte_alloc()
101 spin_unlock(ptl); in __hugepte_alloc()
119 spinlock_t *ptl; in huge_pte_alloc() local
133 ptl = &mm->page_table_lock; in huge_pte_alloc()
143 ptl = pud_lockptr(mm, pu); in huge_pte_alloc()
154 ptl = pmd_lockptr(mm, pm); in huge_pte_alloc()
161 ptl = &mm->page_table_lock; in huge_pte_alloc()
169 ptl = pud_lockptr(mm, pu); in huge_pte_alloc()
176 ptl = pmd_lockptr(mm, pm); in huge_pte_alloc()
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/OK3568_Linux_fs/kernel/arch/s390/mm/
H A Dpgtable.c776 spinlock_t *ptl; in set_guest_storage_key() local
785 ptl = pmd_lock(mm, pmdp); in set_guest_storage_key()
787 spin_unlock(ptl); in set_guest_storage_key()
799 spin_unlock(ptl); in set_guest_storage_key()
802 spin_unlock(ptl); in set_guest_storage_key()
804 ptep = pte_alloc_map_lock(mm, pmdp, addr, &ptl); in set_guest_storage_key()
832 pte_unmap_unlock(ptep, ptl); in set_guest_storage_key()
877 spinlock_t *ptl; in reset_guest_reference_bit() local
888 ptl = pmd_lock(mm, pmdp); in reset_guest_reference_bit()
890 spin_unlock(ptl); in reset_guest_reference_bit()
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H A Dgmap.c544 spinlock_t *ptl; in __gmap_link() local
600 ptl = pmd_lock(mm, pmd); in __gmap_link()
622 spin_unlock(ptl); in __gmap_link()
677 spinlock_t *ptl; in __gmap_zap() local
686 ptep = get_locked_pte(gmap->mm, vmaddr, &ptl); in __gmap_zap()
689 pte_unmap_unlock(ptep, ptl); in __gmap_zap()
851 spinlock_t **ptl) in gmap_pte_op_walk() argument
860 return pte_alloc_map_lock(gmap->mm, (pmd_t *) table, gaddr, ptl); in gmap_pte_op_walk()
896 static void gmap_pte_op_end(spinlock_t *ptl) in gmap_pte_op_end() argument
898 if (ptl) in gmap_pte_op_end()
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/OK3568_Linux_fs/external/mpp/mpp/codec/enc/h265/
H A Dh265e_header_gen.c232 void codeProfileTier(H265eStream *s, ProfileTierLevel* ptl) in codeProfileTier() argument
235 h265e_stream_write_with_log(s, ptl->m_profileSpace, 2, "profile_space[]"); in codeProfileTier()
236 h265e_stream_write1_with_log(s, ptl->m_tierFlag, "tier_flag[]"); in codeProfileTier()
237 h265e_stream_write_with_log(s, ptl->m_profileIdc, 5, "profile_idc[]"); in codeProfileTier()
239 …h265e_stream_write1_with_log(s, ptl->m_profileCompatibilityFlag[j], "profile_compatibility_flag[][… in codeProfileTier()
242 …h265e_stream_write1_with_log(s, ptl->m_progressiveSourceFlag, "general_progressive_source_flag"); in codeProfileTier()
243 … h265e_stream_write1_with_log(s, ptl->m_interlacedSourceFlag, "general_interlaced_source_flag"); in codeProfileTier()
244 …h265e_stream_write1_with_log(s, ptl->m_nonPackedConstraintFlag, "general_non_packed_constraint_fla… in codeProfileTier()
245 …h265e_stream_write1_with_log(s, ptl->m_frameOnlyConstraintFlag, "general_frame_only_constraint_fla… in codeProfileTier()
252 void codePTL(H265eStream *s, H265ePTL* ptl, RK_U32 profilePresentFlag, int maxNumSubLayersMinus1) in codePTL() argument
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/OK3568_Linux_fs/kernel/fs/proc/
H A Dtask_mmu.c652 spinlock_t *ptl; in smaps_pte_range() local
654 ptl = pmd_trans_huge_lock(pmd, vma); in smaps_pte_range()
655 if (ptl) { in smaps_pte_range()
657 spin_unlock(ptl); in smaps_pte_range()
668 pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl); in smaps_pte_range()
671 pte_unmap_unlock(pte - 1, ptl); in smaps_pte_range()
1207 spinlock_t *ptl; in clear_refs_pte_range() local
1210 ptl = pmd_trans_huge_lock(pmd, vma); in clear_refs_pte_range()
1211 if (ptl) { in clear_refs_pte_range()
1227 spin_unlock(ptl); in clear_refs_pte_range()
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/OK3568_Linux_fs/kernel/Documentation/vm/
H A Dsplit_page_table_lock.rst63 This field shares storage with page->ptl.
80 page->ptl
83 page->ptl is used to access split page table lock, where 'page' is struct
92 - if size of spinlock_t is bigger then size of long, we use page->ptl as
100 Please, never access page->ptl directly -- use appropriate helper.
/OK3568_Linux_fs/external/mpp/mpp/codec/dec/h265/
H A Dh265d_ps.c266 static RK_S32 decode_profile_tier_level(HEVCContext *s, PTLCommon *ptl) in decode_profile_tier_level() argument
272 READ_BITS(gb, 2, &ptl->profile_space); in decode_profile_tier_level()
273 READ_ONEBIT(gb, &ptl->tier_flag); in decode_profile_tier_level()
274 READ_BITS(gb, 5, &ptl->profile_idc); in decode_profile_tier_level()
276 if (ptl->profile_idc == MPP_PROFILE_HEVC_MAIN) in decode_profile_tier_level()
278 else if (ptl->profile_idc == MPP_PROFILE_HEVC_MAIN_10) in decode_profile_tier_level()
280 else if (ptl->profile_idc == MPP_PROFILE_HEVC_MAIN_STILL_PICTURE) in decode_profile_tier_level()
283 mpp_log("Unknown HEVC profile: %d\n", ptl->profile_idc); in decode_profile_tier_level()
286 READ_ONEBIT(gb, & ptl->profile_compatibility_flag[i]); in decode_profile_tier_level()
287 READ_ONEBIT(gb, &ptl->progressive_source_flag); in decode_profile_tier_level()
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/OK3568_Linux_fs/kernel/arch/x86/kernel/
H A Dldt.c292 spinlock_t *ptl; in map_ldt_struct() local
326 ptep = get_locked_pte(mm, va, &ptl); in map_ldt_struct()
339 pte_unmap_unlock(ptep, ptl); in map_ldt_struct()
365 spinlock_t *ptl; in unmap_ldt_struct() local
369 ptep = get_locked_pte(mm, va, &ptl); in unmap_ldt_struct()
371 pte_unmap_unlock(ptep, ptl); in unmap_ldt_struct()
/OK3568_Linux_fs/kernel/arch/m68k/kernel/
H A Dsys_m68k.c474 spinlock_t *ptl; in sys_atomic_cmpxchg_32() local
490 pte = pte_offset_map_lock(mm, pmd, (unsigned long)mem, &ptl); in sys_atomic_cmpxchg_32()
493 pte_unmap_unlock(pte, ptl); in sys_atomic_cmpxchg_32()
505 pte_unmap_unlock(pte, ptl); in sys_atomic_cmpxchg_32()
/OK3568_Linux_fs/kernel/include/linux/
H A Drmap.h233 spinlock_t *ptl; member
242 if (pvmw->ptl) in page_vma_mapped_walk_done()
243 spin_unlock(pvmw->ptl); in page_vma_mapped_walk_done()
/OK3568_Linux_fs/kernel/arch/x86/xen/
H A Dmmu_pv.c647 spinlock_t *ptl = NULL; in xen_pte_lock() local
650 ptl = ptlock_ptr(page); in xen_pte_lock()
651 spin_lock_nest_lock(ptl, &mm->page_table_lock); in xen_pte_lock()
654 return ptl; in xen_pte_lock()
659 spinlock_t *ptl = v; in xen_pte_unlock() local
660 spin_unlock(ptl); in xen_pte_unlock()
682 spinlock_t *ptl; in xen_pin_page() local
704 ptl = NULL; in xen_pin_page()
706 ptl = xen_pte_lock(page, mm); in xen_pin_page()
712 if (ptl) { in xen_pin_page()
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