| /openbsd/sys/arch/alpha/alpha/ |
| H A D | mem.c | 69 extern int allowaperture;
89 if (suser(p) != 0 || !allowaperture) in mmopen()
94 if (ap_open_count > 0 && allowaperture < 3) in mmopen()
231 switch (allowaperture) { in mmmmap()
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| H A D | machdep.c | 149 int allowaperture = 0; variable
1544 &allowaperture)); in cpu_sysctl()
1547 &allowaperture)); in cpu_sysctl()
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| /openbsd/sys/arch/amd64/amd64/ |
| H A D | mem.c | 66 extern int allowaperture;
97 if (suser(p) != 0 || !allowaperture) in mmopen()
102 if (ap_open_count > 0 && allowaperture < 3) in mmopen()
214 switch (allowaperture) { in mmmmap()
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| H A D | sys_machdep.c | 48 extern int allowaperture;
62 if (!allowaperture && securelevel > 0) in amd64_iopl()
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| H A D | machdep.c | 279 int allowaperture = 0; variable
540 &allowaperture)); in cpu_sysctl()
543 &allowaperture)); in cpu_sysctl()
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| /openbsd/sys/arch/arm/arm/ |
| H A D | mem.c | 95 extern int allowaperture;
116 if (suser(p) != 0 || !allowaperture) in mmopen()
121 if (ap_open_count > 0 && allowaperture < 3) in mmopen()
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| H A D | arm32_machdep.c | 103 int allowaperture = 0; variable
324 &allowaperture)); in cpu_sysctl()
327 &allowaperture)); in cpu_sysctl()
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| /openbsd/sys/arch/arm64/arm64/ |
| H A D | mem.c | 98 extern int allowaperture;
120 if (suser(p) != 0 || !allowaperture) in mmopen()
125 if (ap_open_count > 0 && allowaperture < 3) in mmopen()
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| /openbsd/sys/arch/riscv64/riscv64/ |
| H A D | mem.c | 94 extern int allowaperture;
116 if (suser(p) != 0 || !allowaperture) in mmopen()
121 if (ap_open_count > 0 && allowaperture < 3) in mmopen()
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| /openbsd/sys/arch/i386/i386/ |
| H A D | mem.c | 63 extern int allowaperture;
91 if (suser(p) != 0 || !allowaperture) in mmopen()
96 if (ap_open_count > 0 && allowaperture < 3) in mmopen()
221 switch (allowaperture) { in mmmmap()
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| H A D | amdmsr.c | 35 extern int allowaperture;
104 if (suser(p) != 0 || !allowaperture) in amdmsropen()
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| H A D | sys_machdep.c | 55 extern int allowaperture;
68 if (!allowaperture && securelevel > 0) in i386_iopl()
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| H A D | machdep.c | 264 int allowaperture = 0; variable
3536 &allowaperture)); in cpu_sysctl()
3539 &allowaperture)); in cpu_sysctl()
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| /openbsd/sys/arch/macppc/macppc/ |
| H A D | mem.c | 62 extern int allowaperture;
209 if (suser(p) != 0 || !allowaperture) in mmopen()
214 if (ap_open_count > 0 && allowaperture < 3) in mmopen()
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| H A D | machdep.c | 118 int allowaperture = 0; variable
555 &allowaperture)); in cpu_sysctl()
558 &allowaperture)); in cpu_sysctl()
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| /openbsd/sys/arch/sparc64/dev/ |
| H A D | vgafb.c | 102 extern int allowaperture;
335 if (allowaperture == 0) in vgafb_mmap()
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| H A D | radeonfb.c | 95 extern int allowaperture;
327 if (allowaperture == 0) in radeonfb_mmap()
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| H A D | gfxp.c | 96 extern int allowaperture;
333 if (allowaperture == 0) in gfxp_mmap()
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| H A D | raptor.c | 108 extern int allowaperture;
307 if (allowaperture == 0) in raptor_mmap()
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| H A D | machfb.c | 166 extern int allowaperture;
397 if (allowaperture == 0) in machfb_mmap()
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| H A D | ifb.c | 60 extern int allowaperture;
758 if (allowaperture != 0 && sc->sc_acceltype != IFB_ACCEL_NONE) { in ifb_mmap()
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| /openbsd/sys/arch/macppc/pci/ |
| H A D | vgafb.c | 107 extern int allowaperture;
332 if (allowaperture == 0) in vgafb_mmap()
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| /openbsd/sys/arch/loongson/dev/ |
| H A D | radeonfb.c | 85 extern int allowaperture;
356 if (allowaperture == 0) in radeonfb_mmap()
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| /openbsd/sys/arch/sparc64/sparc64/ |
| H A D | machdep.c | 160 int allowaperture = 0; variable
359 &allowaperture)); in cpu_sysctl()
362 &allowaperture)); in cpu_sysctl()
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| /openbsd/sys/dev/pci/ |
| H A D | pci.c | 85 extern int allowaperture;
1246 if ((oflags & FWRITE) && securelevel > 0 && allowaperture == 0) { in pciopen()
|