| /linux-6.3-rc2/arch/arm/mm/ |
| A D | mmap.c | 36 int aliasing = cache_is_vipt_aliasing(); in arch_get_unmapped_area() local
43 if (aliasing) in arch_get_unmapped_area()
50 if (aliasing && flags & MAP_SHARED && in arch_get_unmapped_area()
89 int aliasing = cache_is_vipt_aliasing(); in arch_get_unmapped_area_topdown() local
96 if (aliasing) in arch_get_unmapped_area_topdown()
104 if (aliasing && flags & MAP_SHARED && in arch_get_unmapped_area_topdown()
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| A D | Kconfig | 855 bool "Harden the branch predictor against aliasing attacks" if EXPERT
861 context by executing aliasing branches in the attacker context.
867 the branch predictor against aliasing attacks and may rely on
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| /linux-6.3-rc2/arch/arc/mm/ |
| A D | mmap.c | 35 int aliasing = cache_is_vipt_aliasing(); in arch_get_unmapped_area() local
41 if (aliasing) in arch_get_unmapped_area()
48 if (aliasing && flags & MAP_SHARED && in arch_get_unmapped_area()
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| /linux-6.3-rc2/Documentation/xtensa/ |
| A D | mmu.rst | 86 | Cache aliasing | TLBTEMP_BASE_1 0xc8000000 DCACHE_WAY_SIZE
89 | Cache aliasing | TLBTEMP_BASE_2 DCACHE_WAY_SIZE
129 | Cache aliasing | TLBTEMP_BASE_1 0xa8000000 DCACHE_WAY_SIZE
132 | Cache aliasing | TLBTEMP_BASE_2 DCACHE_WAY_SIZE
173 | Cache aliasing | TLBTEMP_BASE_1 0x98000000 DCACHE_WAY_SIZE
176 | Cache aliasing | TLBTEMP_BASE_2 DCACHE_WAY_SIZE
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| /linux-6.3-rc2/tools/testing/selftests/ia64/ |
| A D | .gitignore | 2 aliasing-test
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| A D | Makefile | 2 TEST_PROGS := aliasing-test
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| /linux-6.3-rc2/Documentation/ia64/ |
| A D | index.rst | 11 aliasing
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| A D | aliasing.rst | 71 means that to avoid attribute aliasing, Linux can create a cacheable
149 mapping. This would not cause attribute aliasing. But
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| /linux-6.3-rc2/tools/testing/vsock/ |
| A D | Makefile | 8 …../../../usr/include -Wno-pointer-sign -fno-strict-overflow -fno-strict-aliasing -fno-common -MMD …
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| /linux-6.3-rc2/tools/scripts/ |
| A D | Makefile.include | 95 EXTRA_WARNINGS += -Wstrict-aliasing=3
125 EXTRA_WARNINGS += -fno-strict-aliasing
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| /linux-6.3-rc2/Documentation/x86/ |
| A D | pat.rst | 13 not having memory type aliasing for the same physical memory with multiple
32 attributes at the page level. In order to avoid aliasing, these interfaces
36 address range to avoid any aliasing.
158 can be more restrictive, in case of any existing aliasing for that address.
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| /linux-6.3-rc2/tools/virtio/ |
| A D | Makefile | 7 …I ../../usr/include/ -Wno-pointer-sign -fno-strict-overflow -fno-strict-aliasing -fno-common -MMD …
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| /linux-6.3-rc2/arch/s390/purgatory/ |
| A D | Makefile | 24 KBUILD_CFLAGS := -fno-strict-aliasing -Wall -Wstrict-prototypes
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| /linux-6.3-rc2/Documentation/core-api/ |
| A D | cachetlb.rst | 222 The biggest problem is that of virtual aliasing in the data cache
225 Is your port susceptible to virtual aliasing in its D-cache?
242 Next, you have to solve the D-cache aliasing issue for all
248 aliasing problem has the potential to exist since the kernel already
269 If D-cache aliasing is not an issue, these two routines may
295 flush here to handle D-cache aliasing, to make sure these kernel stores
302 If D-cache aliasing is not an issue, this routine may simply be defined
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| /linux-6.3-rc2/arch/loongarch/vdso/ |
| A D | Makefile | 26 -O2 -g -fno-strict-aliasing -fno-common -fno-builtin -G0 \
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| /linux-6.3-rc2/arch/parisc/boot/compressed/ |
| A D | Makefile | 19 KBUILD_CFLAGS += -fno-strict-aliasing
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| /linux-6.3-rc2/arch/sh/mm/ |
| A D | Kconfig | 243 Since there's sill some aliasing issues on SH-4, this option will
245 be implemented to deal with aliasing.
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| /linux-6.3-rc2/drivers/firmware/efi/libstub/ |
| A D | Makefile | 15 -fPIC -fno-strict-aliasing -mno-red-zone \
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| /linux-6.3-rc2/arch/arm64/kernel/vdso32/ |
| A D | Makefile | 68 -fno-strict-aliasing -fno-common \
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| /linux-6.3-rc2/Documentation/userspace-api/media/v4l/ |
| A D | yuv-formats.rst | 53 other chroma sample (creating aliasing artifacts), or with filters using an
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| /linux-6.3-rc2/arch/x86/boot/compressed/ |
| A D | Makefile | 37 KBUILD_CFLAGS += -fno-strict-aliasing -fPIE
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| /linux-6.3-rc2/Documentation/arm/ |
| A D | memory.rst | 28 ffff4000 ffffffff cache aliasing on ARMv6 and later CPUs.
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| /linux-6.3-rc2/arch/x86/ |
| A D | Makefile | 48 -fno-strict-aliasing -fomit-frame-pointer -fno-pic \
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| /linux-6.3-rc2/arch/mips/vdso/ |
| A D | Makefile | 35 -O3 -g -fPIC -fno-strict-aliasing -fno-common -fno-builtin -G 0 \
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| /linux-6.3-rc2/Documentation/bpf/ |
| A D | graph_ds_impl.rst | 209 However, pointer aliasing poses an issue for the above "nice property".
|