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Searched refs:mmap_read_lock (Results 1 – 25 of 125) sorted by relevance

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/Linux-v5.15/arch/arm/lib/
Duaccess_with_memcpy.c104 mmap_read_lock(current->mm); in __copy_to_user_memcpy()
116 mmap_read_lock(current->mm); in __copy_to_user_memcpy()
173 mmap_read_lock(current->mm); in __clear_user_memset()
183 mmap_read_lock(current->mm); in __clear_user_memset()
/Linux-v5.15/arch/openrisc/kernel/
Ddma.c77 mmap_read_lock(&init_mm); in arch_dma_set_uncached()
91 mmap_read_lock(&init_mm); in arch_dma_clear_uncached()
/Linux-v5.15/arch/m68k/kernel/
Dsys_m68k.c392 mmap_read_lock(current->mm); in sys_cacheflush()
404 mmap_read_lock(current->mm); in sys_cacheflush()
477 mmap_read_lock(mm); in sys_atomic_cmpxchg_32()
550 mmap_read_lock(mm); in sys_atomic_cmpxchg_32()
/Linux-v5.15/mm/
Dmsync.c62 mmap_read_lock(mm); in SYSCALL_DEFINE3()
100 mmap_read_lock(mm); in SYSCALL_DEFINE3()
Dmadvise.c304 mmap_read_lock(mm); in madvise_willneed()
783 mmap_read_lock(mm); in madvise_dontneed_free()
856 mmap_read_lock(mm); in madvise_populate()
929 mmap_read_lock(mm); in madvise_remove()
1169 mmap_read_lock(mm); in do_madvise()
Duserfaultfd.c397 mmap_read_lock(dst_mm); in __mcopy_atomic_hugetlb()
512 mmap_read_lock(dst_mm); in __mcopy_atomic()
690 mmap_read_lock(dst_mm); in mwriteprotect_range()
/Linux-v5.15/arch/riscv/mm/
Dpageattr.c121 mmap_read_lock(&init_mm); in __set_memory()
169 mmap_read_lock(&init_mm); in set_direct_map_invalid_noflush()
186 mmap_read_lock(&init_mm); in set_direct_map_default_noflush()
/Linux-v5.15/fs/proc/
Dtask_nommu.c28 mmap_read_lock(mm); in task_mem()
89 mmap_read_lock(mm); in task_vsize()
107 mmap_read_lock(mm); in task_statm()
/Linux-v5.15/arch/sh/kernel/
Dsys_sh.c72 mmap_read_lock(current->mm); in sys_cacheflush()
/Linux-v5.15/arch/sparc/mm/
Dfault_32.c149 mmap_read_lock(mm); in do_sparc_fault()
320 mmap_read_lock(mm); in force_user_fault()
/Linux-v5.15/arch/s390/pci/
Dpci_mmio.c160 mmap_read_lock(current->mm); in SYSCALL_DEFINE3()
299 mmap_read_lock(current->mm); in SYSCALL_DEFINE3()
/Linux-v5.15/drivers/infiniband/hw/qib/
Dqib_user_pages.c109 mmap_read_lock(current->mm); in qib_get_user_pages()
/Linux-v5.15/mm/damon/
Dvaddr.c194 mmap_read_lock(mm); in damon_va_three_regions()
484 mmap_read_lock(mm); in damon_va_mkold()
586 mmap_read_lock(mm); in damon_va_young()
/Linux-v5.15/arch/hexagon/mm/
Dvm_fault.c60 mmap_read_lock(mm); in do_page_fault()
/Linux-v5.15/arch/s390/mm/
Dfault.c402 mmap_read_lock(mm); in do_exception()
469 mmap_read_lock(mm); in do_exception()
806 mmap_read_lock(mm); in do_secure_storage_access()
/Linux-v5.15/arch/powerpc/kvm/
Dbook3s_hv_uvmem.c609 mmap_read_lock(kvm->mm); in kvmppc_uvmem_drop_pages()
792 mmap_read_lock(kvm->mm); in kvmppc_uv_migrate_mem_slot()
950 mmap_read_lock(kvm->mm); in kvmppc_h_svm_page_in()
1056 mmap_read_lock(kvm->mm); in kvmppc_h_svm_page_out()
/Linux-v5.15/arch/powerpc/mm/
Dcopro_fault.c36 mmap_read_lock(mm); in copro_handle_mm_fault()
/Linux-v5.15/drivers/media/common/videobuf2/
Dframe_vector.c60 mmap_read_lock(mm); in get_vaddr_frames()
/Linux-v5.15/include/linux/
Dmmap_lock.h114 static inline void mmap_read_lock(struct mm_struct *mm) in mmap_read_lock() function
/Linux-v5.15/arch/m68k/mm/
Dfault.c91 mmap_read_lock(mm); in do_page_fault()
/Linux-v5.15/arch/arc/mm/
Dfault.c116 mmap_read_lock(mm); in do_page_fault()
/Linux-v5.15/arch/arc/kernel/
Dprocess.c93 mmap_read_lock(current->mm); in SYSCALL_DEFINE3()
/Linux-v5.15/arch/microblaze/mm/
Dfault.c147 mmap_read_lock(mm); in do_page_fault()
/Linux-v5.15/arch/arm/kernel/
Dswp_emulate.c100 mmap_read_lock(current->mm); in set_segfault()
/Linux-v5.15/drivers/gpu/drm/amd/amdgpu/
Damdgpu_mn.c198 mmap_read_lock(mm); in amdgpu_hmm_range_get_pages()

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