Searched refs:X86_BUG_NULL_SEG (Results 1 - 13 of 13) sorted by relevance
| /kernel/linux/linux-5.10/arch/x86/mm/ |
| H A D | extable.c | 134 if (static_cpu_has(X86_BUG_NULL_SEG)) in ex_handler_clear_fs()
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| /kernel/linux/linux-5.10/arch/x86/kernel/ |
| H A D | process_64.c | 215 * On Intel (without X86_BUG_NULL_SEG), the segment base could in save_base_legacy()
217 * (with X86_BUG_NULL_SEG), the segment base could be almost in save_base_legacy()
226 * To avoid leaking state, on non-X86_BUG_NULL_SEG CPUs, if we in save_base_legacy()
233 * !X86_BUG_NULL_SEG CPUs and could be anything on in save_base_legacy()
234 * X86_BUG_NULL_SEG CPUs. In the latter case, Linux in save_base_legacy()
308 if (static_cpu_has_bug(X86_BUG_NULL_SEG)) { in load_seg_legacy()
487 if (static_cpu_has(X86_BUG_NULL_SEG)) { in start_thread_common()
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| /kernel/linux/linux-5.10/arch/x86/include/asm/ |
| H A D | cpufeatures.h | 433 #define X86_BUG_NULL_SEG X86_BUG(10) /* Nulling a selector preserves the base */ macro
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| /kernel/linux/linux-5.10/tools/arch/x86/include/asm/ |
| H A D | cpufeatures.h | 421 #define X86_BUG_NULL_SEG X86_BUG(10) /* Nulling a selector preserves the base */ macro
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| /kernel/linux/linux-6.6/arch/x86/include/asm/ |
| H A D | cpufeatures.h | 476 #define X86_BUG_NULL_SEG X86_BUG(10) /* Nulling a selector preserves the base */ macro
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| /kernel/linux/linux-6.6/tools/arch/x86/include/asm/ |
| H A D | cpufeatures.h | 467 #define X86_BUG_NULL_SEG X86_BUG(10) /* Nulling a selector preserves the base */ macro
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| /kernel/linux/linux-6.6/arch/x86/kernel/ |
| H A D | process_64.c | 217 * On Intel (without X86_BUG_NULL_SEG), the segment base could in save_base_legacy()
219 * (with X86_BUG_NULL_SEG), the segment base could be almost in save_base_legacy()
228 * To avoid leaking state, on non-X86_BUG_NULL_SEG CPUs, if we in save_base_legacy()
235 * !X86_BUG_NULL_SEG CPUs and could be anything on in save_base_legacy()
236 * X86_BUG_NULL_SEG CPUs. In the latter case, Linux in save_base_legacy()
310 if (static_cpu_has_bug(X86_BUG_NULL_SEG)) { in load_seg_legacy()
512 if (static_cpu_has(X86_BUG_NULL_SEG)) { in start_thread_common()
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| /kernel/linux/linux-6.6/arch/x86/mm/ |
| H A D | extable.c | 204 if (static_cpu_has(X86_BUG_NULL_SEG)) in ex_handler_clear_fs()
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| /kernel/linux/linux-6.6/arch/x86/kvm/ |
| H A D | cpuid.c | 783 if (!static_cpu_has_bug(X86_BUG_NULL_SEG)) in kvm_set_cpu_caps()
1191 || !static_cpu_has_bug(X86_BUG_NULL_SEG))) in __do_cpuid_func()
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| /kernel/linux/linux-5.10/arch/x86/entry/ |
| H A D | entry_64.S | 762 ALTERNATIVE "", "ZAP_GS", X86_BUG_NULL_SEG
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| /kernel/linux/linux-6.6/arch/x86/entry/ |
| H A D | entry_64.S | 816 ALTERNATIVE "", "ZAP_GS", X86_BUG_NULL_SEG
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| /kernel/linux/linux-5.10/arch/x86/kernel/cpu/ |
| H A D | common.c | 1585 set_cpu_bug(c, X86_BUG_NULL_SEG); in check_null_seg_clears_base()
1598 set_cpu_bug(c, X86_BUG_NULL_SEG); in check_null_seg_clears_base()
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| /kernel/linux/linux-6.6/arch/x86/kernel/cpu/ |
| H A D | common.c | 1760 set_cpu_bug(c, X86_BUG_NULL_SEG); in check_null_seg_clears_base()
1773 set_cpu_bug(c, X86_BUG_NULL_SEG); in check_null_seg_clears_base()
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