Searched refs:xsave_size (Results 1 - 4 of 4) sorted by relevance
| /kernel/linux/linux-6.6/tools/testing/selftests/kvm/x86_64/ |
| H A D | amx_test.c | 57 u32 xsave_size; member
96 xtile.xsave_size = this_cpu_property(X86_PROPERTY_XSTATE_TILE_SIZE); in check_xtile_info()
97 GUEST_ASSERT(xtile.xsave_size == 8192); in check_xtile_info()
98 GUEST_ASSERT(sizeof(struct tile_data) >= xtile.xsave_size); in check_xtile_info()
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| /kernel/linux/linux-6.6/arch/x86/kernel/ |
| H A D | sev-shared.c | 362 u32 xsave_size = 0x240; in snp_cpuid_calc_xsave_size() local
378 xsave_size += e->eax; in snp_cpuid_calc_xsave_size()
380 xsave_size = max(xsave_size, e->eax + e->ebx); in snp_cpuid_calc_xsave_size()
391 return xsave_size; in snp_cpuid_calc_xsave_size()
470 u32 xsave_size; in snp_cpuid_postprocess() local
502 xsave_size = snp_cpuid_calc_xsave_size(xcr0 | xss, compacted); in snp_cpuid_postprocess()
503 if (!xsave_size) in snp_cpuid_postprocess()
506 leaf->ebx = xsave_size; in snp_cpuid_postprocess()
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| /kernel/linux/linux-6.6/tools/testing/selftests/mm/ |
| H A D | protection_keys.c | 1552 size_t xsave_size = cpu_max_xsave_size(); in test_ptrace_modifies_pkru() local
1593 xsave = (void *)malloc(xsave_size); in test_ptrace_modifies_pkru()
1598 iov.iov_len = xsave_size; in test_ptrace_modifies_pkru()
1611 memset(xsave, 0xCC, xsave_size); in test_ptrace_modifies_pkru()
1626 memset(xsave, 0xCC, xsave_size); in test_ptrace_modifies_pkru()
1639 memset(xsave, 0xCC, xsave_size); in test_ptrace_modifies_pkru()
1653 memset(xsave, 0xCC, xsave_size); in test_ptrace_modifies_pkru()
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| /kernel/linux/linux-5.10/arch/x86/kernel/fpu/ |
| H A D | xstate.c | 778 unsigned int xsave_size; in init_xstate_size() local
780 xsave_size = get_xsave_size(); in init_xstate_size()
785 possible_xstate_size = xsave_size; in init_xstate_size()
801 fpu_user_xstate_size = xsave_size; in init_xstate_size()
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