| /linux-master/arch/arm64/include/asm/vdso/ |
| H A D | gettimeofday.h | 88 ALTERNATIVE("isb\n"
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| /linux-master/arch/loongarch/include/asm/ |
| H A D | alternative-asm.h | 29 .macro ALTERNATIVE oldinstr, newinstr, feature
54 * Same as ALTERNATIVE macro above but for two alternatives. If CPU
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| /linux-master/arch/riscv/include/asm/ |
| H A D | bitops.h | 50 asm goto(ALTERNATIVE("j %l[legacy]", "nop", 0,
79 asm goto(ALTERNATIVE("j %l[legacy]", "nop", 0,
108 asm goto(ALTERNATIVE("j %l[legacy]", "nop", 0,
140 asm goto(ALTERNATIVE("j %l[legacy]", "nop", 0,
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| /linux-master/arch/arm64/include/asm/ |
| H A D | io.h | 56 asm volatile(ALTERNATIVE("ldrb %w0, [%1]",
68 asm volatile(ALTERNATIVE("ldrh %w0, [%1]",
79 asm volatile(ALTERNATIVE("ldr %w0, [%1]",
90 asm volatile(ALTERNATIVE("ldr %0, [%1]",
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| H A D | alternative-macros.h | 213 * Usage: asm(ALTERNATIVE(oldinstr, newinstr, cpucap));
215 * Usage: asm(ALTERNATIVE(oldinstr, newinstr, cpucap, CONFIG_FOO));
219 #define ALTERNATIVE(oldinstr, newinstr, ...) \ macro
251 ALTERNATIVE("nop", "b %l[l_yes]", %[cpucap])
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| H A D | kvm_hyp.h | 45 asm volatile(ALTERNATIVE(__mrs_s("%0", r##nvh), \
55 asm volatile(ALTERNATIVE(__msr_s(r##nvh, "%x0"), \
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| H A D | tlbflush.h | 34 ALTERNATIVE("nop\n nop", \
42 ALTERNATIVE("nop\n nop", \
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| /linux-master/arch/x86/entry/ |
| H A D | entry_64.S | 130 ALTERNATIVE "testb %al, %al; jz swapgs_restore_regs_and_return_to_usermode", \
254 ALTERNATIVE "jmp swapgs_restore_regs_and_return_to_usermode", \
298 ALTERNATIVE "call error_entry; movq %rax, %rsp", \
563 ALTERNATIVE "", "jmp xenpv_restore_regs_and_return_to_usermode", X86_FEATURE_XENPV
566 ALTERNATIVE "", "jmp .Lpti_restore_regs_and_return_to_usermode", X86_FEATURE_PTI
751 2: ALTERNATIVE "", "mfence", X86_BUG_SWAPGS_FENCE
764 ALTERNATIVE "", "ZAP_GS", X86_BUG_NULL_SEG
898 ALTERNATIVE "jmp .Lparanoid_entry_checkgs", "", X86_FEATURE_FSGSBASE
984 ALTERNATIVE "jmp .Lparanoid_exit_checkgs", "", X86_FEATURE_FSGSBASE
1420 ALTERNATIVE "jm
[all...] |
| H A D | entry_64_compat.S | 216 ALTERNATIVE "testb %al, %al; jz swapgs_restore_regs_and_return_to_usermode", \
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| H A D | entry_32.S | 58 ALTERNATIVE "jmp .Lend_\@", "", X86_FEATURE_PTI
68 ALTERNATIVE "jmp .Lend_\@", "", X86_FEATURE_PTI
89 ALTERNATIVE "jmp .Lend_\@", "", X86_FEATURE_PTI
290 ALTERNATIVE "jmp .Lswitched_\@", "", X86_FEATURE_PTI
310 ALTERNATIVE "jmp .Lend_\@", "", X86_BUG_ESPFIX
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| /linux-master/arch/parisc/kernel/ |
| H A D | pacache.S | 106 ALTERNATIVE(88b, fitdone, ALT_COND_NO_SPLIT_TLB, INSN_NOP)
244 89: ALTERNATIVE(88b, 89b, ALT_COND_NO_ICACHE, INSN_NOP)
305 89: ALTERNATIVE(88b, 89b, ALT_COND_NO_DCACHE, INSN_NOP)
548 ALTERNATIVE(0b, 0b+4, ALT_COND_NO_SMP, INSN_PxTLB)
549 ALTERNATIVE(1b, 1b+4, ALT_COND_NO_SMP, INSN_PxTLB)
677 ALTERNATIVE(0b, 0b+4, ALT_COND_NO_SMP, INSN_PxTLB)
743 ALTERNATIVE(0b, 0b+4, ALT_COND_NO_SMP, INSN_PxTLB)
775 89: ALTERNATIVE(88b, 89b, ALT_COND_NO_DCACHE, INSN_NOP)
792 ALTERNATIVE(0b, 0b+4, ALT_COND_NO_SMP, INSN_PxTLB)
824 89: ALTERNATIVE(8
[all...] |
| /linux-master/arch/x86/lib/ |
| H A D | copy_user_64.S | 71 0: ALTERNATIVE "jmp .Llarge_movsq", "rep movsb", X86_FEATURE_ERMS
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| H A D | copy_page_64.S | 17 ALTERNATIVE "jmp copy_page_regs", "", X86_FEATURE_REP_GOOD
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| H A D | memset_64.S | 32 ALTERNATIVE "jmp memset_orig", "", X86_FEATURE_FSRS
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| H A D | retpoline.S | 329 ALTERNATIVE JMP_RETBLEED_UNTRAIN_RET, JMP_SRSO_UNTRAIN_RET, X86_FEATURE_SRSO
377 * The ALTERNATIVE below adds a really loud warning to catch the case
388 ALTERNATIVE __stringify(ANNOTATE_UNRET_SAFE; ret), \
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| /linux-master/arch/x86/include/asm/ |
| H A D | cmpxchg_32.h | 94 asm volatile(ALTERNATIVE(_lock_loc \
123 asm volatile(ALTERNATIVE(_lock_loc \
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| H A D | kvm_para.h | 22 ALTERNATIVE("vmcall", "vmmcall", X86_FEATURE_VMMCALL)
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| /linux-master/arch/s390/include/asm/ |
| H A D | spinlock.h | 82 ALTERNATIVE("nop", ".insn rre,0xb2fa0000,7,0", 49) /* NIAI 7 */
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| /linux-master/arch/riscv/lib/ |
| H A D | strlen.S | 11 ALTERNATIVE("nop", "j strlen_zbb", 0, RISCV_ISA_EXT_ZBB, CONFIG_RISCV_ISA_ZBB)
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| H A D | strcmp.S | 11 ALTERNATIVE("nop", "j strcmp_zbb", 0, RISCV_ISA_EXT_ZBB, CONFIG_RISCV_ISA_ZBB)
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| H A D | clear_page.S | 15 ALTERNATIVE(old, new, 0, \
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| H A D | strncmp.S | 11 ALTERNATIVE("nop", "j strncmp_zbb", 0, RISCV_ISA_EXT_ZBB, CONFIG_RISCV_ISA_ZBB)
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| /linux-master/arch/s390/lib/ |
| H A D | spinlock.c | 78 ALTERNATIVE("nop", ".insn rre,0xb2fa0000,4,0", 49) /* NIAI 4 */
89 ALTERNATIVE("nop", ".insn rre,0xb2fa0000,8,0", 49) /* NIAI 8 */
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| /linux-master/arch/x86/kernel/ |
| H A D | ftrace_64.S | 305 ALTERNATIVE __stringify(RET), \
376 ALTERNATIVE __stringify(RET), \
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| /linux-master/tools/arch/x86/lib/ |
| H A D | memset_64.S | 32 ALTERNATIVE "jmp memset_orig", "", X86_FEATURE_FSRS
|