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Searched refs:FOLL_FORCE (Results 1 – 16 of 16) sorted by relevance

/linux/arch/alpha/kernel/
H A Dptrace.c163 FOLL_FORCE); in read_int()
171 FOLL_FORCE | FOLL_WRITE); in write_int()
289 FOLL_FORCE); in arch_ptrace()
/linux/arch/powerpc/kernel/ptrace/
H A Dptrace32.c68 sizeof(tmp), FOLL_FORCE); in compat_arch_ptrace()
172 FOLL_FORCE | FOLL_WRITE) == sizeof(tmp)) in compat_arch_ptrace()
/linux/arch/mips/kernel/
H A Dptrace32.c74 sizeof(tmp), FOLL_FORCE); in compat_arch_ptrace()
188 FOLL_FORCE | FOLL_WRITE) == sizeof(data)) in compat_arch_ptrace()
/linux/kernel/
H A Dptrace.c616 retval = ptrace_access_vm(tsk, src, buf, this_len, FOLL_FORCE); in ptrace_readdata()
645 FOLL_FORCE | FOLL_WRITE); in ptrace_writedata()
1430 copied = ptrace_access_vm(tsk, addr, &tmp, sizeof(tmp), FOLL_FORCE); in generic_ptrace_peekdata()
1442 FOLL_FORCE | FOLL_WRITE); in generic_ptrace_pokedata()
1460 FOLL_FORCE); in compat_ptrace_request()
1470 FOLL_FORCE | FOLL_WRITE); in compat_ptrace_request()
/linux/arch/x86/kernel/
H A Dstep.c65 FOLL_FORCE); in is_setting_trap_flag()
/linux/arch/sparc/kernel/
H A Dptrace_32.c59 FOLL_FORCE) != size) in regwindow32_get()
77 FOLL_FORCE | FOLL_WRITE) != size) in regwindow32_set()
H A Dptrace_64.c168 FOLL_FORCE); in get_from_target()
183 FOLL_FORCE | FOLL_WRITE); in set_to_target()
593 FOLL_FORCE | FOLL_WRITE) in genregs32_set()
623 FOLL_FORCE | FOLL_WRITE) in genregs32_set()
/linux/arch/mips/math-emu/
H A Ddsemul.c274 FOLL_FORCE | FOLL_WRITE); in mips_dsemul()
/linux/mm/
H A Dgup.c601 /* Maybe FOLL_FORCE is set to override it? */ in can_follow_write_common()
602 if (!(flags & FOLL_FORCE)) in can_follow_write_common()
605 /* But FOLL_FORCE has no effect on shared mappings */ in can_follow_write_common()
650 /* FOLL_FORCE can write to even unwritable PUDs in COW mappings. */
696 /* FOLL_FORCE can write to even unwritable PMDs in COW mappings. */
797 /* FOLL_FORCE can write to even unwritable PTEs in COW mappings. */
1246 if (!(gup_flags & FOLL_FORCE)) in check_vma_flags()
1261 if (!(gup_flags & FOLL_FORCE)) in check_vma_flags()
1865 * Otherwise, do a read fault, and use FOLL_FORCE in case it's not in populate_vma_page_range()
1871 gup_flags |= FOLL_FORCE; in populate_vma_page_range()
[all...]
H A Dutil.c1008 res = access_process_vm(task, arg_start, buffer, len, FOLL_FORCE); in get_cmdline()
1024 FOLL_FORCE); in get_cmdline()
/linux/arch/arm64/kernel/
H A Dmte.c534 unsigned int gup_flags = FOLL_FORCE; in mte_ptrace_copy_tags()
/linux/Documentation/userspace-api/
H A Dmseal.rst197 - Write to read-only memory through /proc/self/mem interface (FOLL_FORCE).
/linux/include/linux/
H A Dmm_types.h1678 FOLL_FORCE = 1 << 3, enumerator
1706 * PROT_NONE-mapped page is not writable (exceptions with FOLL_FORCE
/linux/security/tomoyo/
H A Ddomain.c928 FOLL_FORCE, &page, NULL); in tomoyo_dump_page()
/linux/kernel/events/
H A Duprobes.c495 unsigned int gup_flags = FOLL_FORCE; in uprobe_write_opcode()
2392 result = get_user_pages(vaddr, 1, FOLL_FORCE, &page); in is_trap_at_addr()
/linux/fs/proc/
H A Dbase.c921 flags |= FOLL_FORCE; in mem_rw()