Defined in 22 files as a macro:

• arch/alpha/include/asm/uaccess.h, line 70 (as a macro)
• arch/arm/include/asm/uaccess.h, line 296 (as a macro)
• arch/arm/include/asm/uaccess.h, line 308 (as a macro)
• arch/arm64/include/asm/uaccess.h, line 315 (as a macro)
• arch/ia64/include/asm/uaccess.h, line 87 (as a macro)
• arch/m68k/include/asm/uaccess.h, line 133 (as a macro)
• arch/microblaze/include/asm/uaccess.h, line 141 (as a macro)
• arch/mips/include/asm/uaccess.h, line 210 (as a macro)
• arch/nds32/include/asm/uaccess.h, line 75 (as a macro)
• arch/nios2/include/asm/uaccess.h, line 128 (as a macro)
• arch/openrisc/include/asm/uaccess.h, line 87 (as a macro)
• arch/parisc/include/asm/uaccess.h, line 98 (as a macro)
• arch/powerpc/include/asm/uaccess.h, line 257 (as a macro)
• arch/riscv/include/asm/uaccess.h, line 182 (as a macro)
• arch/s390/include/asm/uaccess.h, line 186 (as a macro)
• arch/sh/include/asm/uaccess.h, line 51 (as a macro)
• arch/sparc/include/asm/uaccess_32.h, line 68 (as a macro)
• arch/sparc/include/asm/uaccess_64.h, line 98 (as a macro)
• arch/x86/include/asm/uaccess.h, line 178 (as a macro)
• arch/xtensa/include/asm/uaccess.h, line 72 (as a macro)
• include/asm-generic/uaccess.h, line 185 (as a macro)
• tools/perf/util/include/asm/uaccess.h, line 5 (as a macro)

Documented in 2 files:

• arch/riscv/include/asm/uaccess.h, line 162
• arch/x86/include/asm/uaccess.h, line 157

Referenced in 104 files:

• arch/alpha/kernel/signal.c, 38 times
• arch/alpha/kernel/traps.c, line 116
• arch/alpha/mm/fault.c, line 100
• arch/arc/kernel/process.c, line 70
• arch/arc/kernel/signal.c, line 215
• arch/arc/kernel/unwind.c, 7 times
• arch/arm/include/asm/uaccess.h, line 279
• arch/arm/kernel/signal.c, 2 times
• arch/arm/kernel/traps.c, line 148
• arch/arm64/include/asm/uaccess.h, line 322
• arch/csky/abiv2/fpu.c, 2 times
• arch/h8300/kernel/signal.c, 2 times
• arch/hexagon/kernel/signal.c, 13 times
• arch/ia64/kernel/ptrace.c, 20 times
• arch/ia64/kernel/signal.c, 16 times
• arch/m68k/include/asm/uaccess.h, line 183
• arch/m68k/kernel/signal.c, 22 times
• arch/m68k/kernel/sys_m68k.c, line 501
• arch/microblaze/include/asm/uaccess.h, line 138
• arch/microblaze/kernel/signal.c, line 62
• arch/mips/dec/kn01-berr.c, line 100
• arch/mips/include/asm/mips-r2-to-r6-emul.h, line 53
• arch/mips/include/asm/termios.h, 5 times
• arch/mips/include/asm/uaccess.h, line 138
• arch/mips/kernel/branch.c, 6 times
• arch/mips/kernel/mips-r2-to-r6-emul.c, 4 times
• arch/mips/kernel/ptrace.c, 8 times
• arch/mips/kernel/signal.c, 25 times
• arch/mips/kernel/signal32.c, 3 times
• arch/mips/kernel/signal_o32.c, 11 times
• arch/mips/kernel/syscall.c, line 173
• arch/mips/kernel/unaligned.c, 4 times
• arch/mips/loongson64/cop2-ex.c, line 40
• arch/mips/math-emu/cp1emu.c, 4 times
• arch/nds32/include/asm/uaccess.h, line 73
• arch/nds32/math-emu/fpuemu.c, line 375
• arch/nios2/kernel/misaligned.c, 8 times
• arch/nios2/kernel/signal.c, 30 times
• arch/openrisc/kernel/traps.c, line 108
• arch/parisc/include/asm/uaccess.h, line 33
• arch/parisc/kernel/ptrace.c, 3 times
• arch/parisc/kernel/signal.c, line 79
• arch/parisc/kernel/signal32.c, 12 times
• arch/powerpc/include/asm/inst.h, line 39
• arch/powerpc/include/asm/uaccess.h, line 278
• arch/powerpc/kernel/signal.h, line 26
• arch/powerpc/kernel/signal_32.c, 7 times
• arch/powerpc/kernel/signal_64.c, 20 times
• arch/powerpc/kernel/traps.c, line 866
• arch/powerpc/kvm/book3s_64_mmu_hv.c, 2 times
• arch/powerpc/lib/sstep.c, 8 times
• arch/powerpc/platforms/powernv/opal-lpc.c, 3 times
• arch/riscv/include/asm/uaccess.h, line 218
• arch/riscv/kernel/signal.c, line 50
• arch/s390/include/asm/uaccess.h, line 229
• arch/s390/kernel/ptrace.c, 3 times
• arch/s390/mm/fault.c, line 293
• arch/sh/kernel/disassemble.c, 3 times
• arch/sh/kernel/dumpstack.c, line 36
• arch/sh/kernel/signal_32.c, 8 times
• arch/sparc/kernel/process_64.c, 2 times
• arch/sparc/kernel/signal32.c, 21 times
• arch/sparc/kernel/signal_32.c, 11 times
• arch/sparc/kernel/signal_64.c, 33 times
• arch/sparc/kernel/sigutil_32.c, 3 times
• arch/sparc/kernel/sigutil_64.c, 3 times
• arch/sparc/kernel/unaligned_64.c, line 531
• arch/sparc/mm/fault_32.c, line 99
• arch/um/kernel/ptrace.c, line 89
• arch/x86/entry/common.c, line 122
• arch/x86/events/core.c, 4 times
• arch/x86/ia32/ia32_signal.c, 3 times
• arch/x86/kernel/fpu/signal.c, 3 times
• arch/x86/kernel/ptrace.c, 2 times
• arch/x86/kernel/sev.c, 4 times
• arch/x86/kernel/signal.c, 6 times
• arch/x86/kernel/stacktrace.c, 2 times
• arch/x86/kvm/mmu/paging_tmpl.h, line 400
• arch/x86/kvm/xen.c, line 220
• arch/x86/um/signal.c, 3 times
• arch/xtensa/kernel/signal.c, 3 times
• arch/xtensa/kernel/stacktrace.c, 2 times
• drivers/char/mem.c, line 435
• drivers/char/nwflash.c, 2 times
• drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c, 3 times
• drivers/gpu/drm/i915/gem/i915_gem_shmem.c, 2 times
• drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c, 3 times
• drivers/macintosh/ans-lcd.c, 3 times
• drivers/pci/proc.c, 5 times
• drivers/vhost/vhost.c, 2 times
• drivers/xen/gntdev.c, line 786
• fs/io_uring.c, 2 times
• include/asm-generic/uaccess.h, line 230
• include/linux/pagemap.h, 2 times
• include/linux/uaccess.h, line 397
• kernel/compat.c, 4 times
• kernel/entry/syscall_user_dispatch.c, line 50
• kernel/events/uprobes.c, line 2018
• kernel/futex.c, line 722
• kernel/ptrace.c, 4 times
• kernel/signal.c, 8 times
• mm/maccess.c, line 185
• sound/isa/wavefront/wavefront_synth.c, line 1091
• tools/perf/util/include/asm/uaccess.h, line 11