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Searched refs:ALTERNATIVE (Results 1 – 25 of 93) sorted by relevance

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/linux-6.12.1/arch/parisc/include/asm/
Dcache.h53 ALTERNATIVE(ALT_COND_NO_SMP, INSN_PxTLB) \
56 ALTERNATIVE(ALT_COND_NO_SMP, INSN_PxTLB) \
57 ALTERNATIVE(ALT_COND_NO_SPLIT_TLB, INSN_NOP) \
61 ALTERNATIVE(ALT_COND_NO_DCACHE, INSN_NOP) \
62 ALTERNATIVE(ALT_COND_NO_IOC_FDC, INSN_NOP) \
65 ALTERNATIVE(ALT_COND_NO_DCACHE, INSN_NOP) \
66 ALTERNATIVE(ALT_COND_NO_IOC_FDC, INSN_NOP) :::"memory")
Dalternative.h36 #define ALTERNATIVE(cond, replacement) "!0:" \ macro
47 #define ALTERNATIVE(from, to, cond, replacement)\ macro
/linux-6.12.1/arch/x86/include/asm/
Dsmap.h23 ALTERNATIVE "", __ASM_CLAC, X86_FEATURE_SMAP
26 ALTERNATIVE "", __ASM_STAC, X86_FEATURE_SMAP
47 ALTERNATIVE("", "pushf; pop %0; " __ASM_CLAC "\n\t", in smap_save()
57 ALTERNATIVE("", "push %0; popf\n\t", in smap_restore()
64 ALTERNATIVE("", __ASM_CLAC, X86_FEATURE_SMAP)
66 ALTERNATIVE("", __ASM_STAC, X86_FEATURE_SMAP)
Dalternative.h187 #define ALTERNATIVE(oldinstr, newinstr, ft_flags) \ macro
193 ALTERNATIVE(ALTERNATIVE(oldinstr, newinstr1, ft_flags1), newinstr2, ft_flags2)
201 ALTERNATIVE(ALTERNATIVE_2(oldinstr, newinstr1, ft_flags1, newinstr2, ft_flags2), \
217 asm_inline volatile(ALTERNATIVE(oldinstr, newinstr, ft_flags) : : : "memory")
231 asm_inline volatile(ALTERNATIVE(oldinstr, newinstr, ft_flags) \
236 asm_inline volatile(ALTERNATIVE(oldinstr, newinstr, ft_flags) \
250 asm_inline volatile(ALTERNATIVE("call %c[old]", "call %c[new]", ft_flags) \
363 .macro ALTERNATIVE oldinstr, newinstr, ft_flags
Dnospec-branch.h313 ALTERNATIVE "", \
327 ALTERNATIVE "", "verw mds_verw_sel(%rip)", X86_FEATURE_CLEAR_CPU_BUF
334 ALTERNATIVE "", "verw %cs:mds_verw_sel", X86_FEATURE_CLEAR_CPU_BUF
340 ALTERNATIVE "", "call clear_bhb_loop", X86_FEATURE_CLEAR_BHB_LOOP
344 ALTERNATIVE "", "call clear_bhb_loop", X86_FEATURE_CLEAR_BHB_LOOP_ON_VMEXIT
405 ALTERNATIVE("", \
524 asm volatile(ALTERNATIVE("", "wrmsr", %c[feature]) in alternative_msr_write()
Dbarrier.h15 #define mb() asm volatile(ALTERNATIVE("lock; addl $0,-4(%%esp)", "mfence", \
17 #define rmb() asm volatile(ALTERNATIVE("lock; addl $0,-4(%%esp)", "lfence", \
19 #define wmb() asm volatile(ALTERNATIVE("lock; addl $0,-4(%%esp)", "sfence", \
Darch_hweight.h19 asm (ALTERNATIVE("call __sw_hweight32", "popcntl %1, %0", X86_FEATURE_POPCNT) in __arch_hweight32()
47 asm (ALTERNATIVE("call __sw_hweight64", "popcntq %1, %0", X86_FEATURE_POPCNT) in __arch_hweight64()
Duaccess_64.h29 asm (ALTERNATIVE("", in __untagged_addr()
128 ALTERNATIVE("rep movsb", in copy_user_generic()
190 ALTERNATIVE("rep stosb", in __clear_user()
/linux-6.12.1/arch/riscv/include/asm/
Derrata_list.h34 ALTERNATIVE(__stringify(RISCV_PTR do_trap_insn_fault), \
40 ALTERNATIVE(__stringify(RISCV_PTR do_page_fault), \
47 asm(ALTERNATIVE("sfence.vma x0, %0", "sfence.vma", SIFIVE_VENDOR_ID, \
52 asm(ALTERNATIVE("sfence.vma %0", "sfence.vma", SIFIVE_VENDOR_ID, \
57 asm(ALTERNATIVE("sfence.vma %0, %1", "sfence.vma", SIFIVE_VENDOR_ID, \
86 asm volatile(ALTERNATIVE( \
107 asm volatile(ALTERNATIVE( \
Dbitops.h50 asm goto(ALTERNATIVE("j %l[legacy]", "nop", 0, in variable__ffs()
79 asm goto(ALTERNATIVE("j %l[legacy]", "nop", 0, in variable__fls()
108 asm goto(ALTERNATIVE("j %l[legacy]", "nop", 0, in variable_ffs()
140 asm goto(ALTERNATIVE("j %l[legacy]", "nop", 0, in variable_fls()
Darch_hweight.h23 asm goto(ALTERNATIVE("j %l[legacy]", "nop", 0, in __arch_hweight32()
54 asm goto(ALTERNATIVE("j %l[legacy]", "nop", 0, in __arch_hweight64()
/linux-6.12.1/arch/x86/entry/
Dcalling.h167 ALTERNATIVE "", "SET_NOFLUSH_BIT \reg", X86_FEATURE_PCID
173 ALTERNATIVE "jmp .Lend_\@", "", X86_FEATURE_PTI
186 ALTERNATIVE "jmp .Lwrcr3_\@", "", X86_FEATURE_PCID
216 ALTERNATIVE "jmp .Lend_\@", "", X86_FEATURE_PTI
222 ALTERNATIVE "jmp .Lend_\@", "", X86_FEATURE_PTI
230 ALTERNATIVE "jmp .Ldone_\@", "", X86_FEATURE_PTI
249 ALTERNATIVE "jmp .Lend_\@", "", X86_FEATURE_PTI
259 ALTERNATIVE "jmp .Lwrcr3_\@", "", X86_FEATURE_PCID
306 ALTERNATIVE "jmp .Lend_\@", "", X86_FEATURE_KERNEL_IBRS
335 ALTERNATIVE "jmp .Lend_\@", "", X86_FEATURE_KERNEL_IBRS
[all …]
Dentry_64.S130 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 "jmp nmi_no_fsgsbase", "", X86_FEATURE_FSGSBASE
/linux-6.12.1/arch/s390/include/asm/
Dalternative.h130 #define ALTERNATIVE(oldinstr, altinstr, feature) \ macro
163 asm_inline volatile(ALTERNATIVE(oldinstr, altinstr, feature) : : : "memory")
171 asm_inline volatile (ALTERNATIVE(oldinstr, newinstr, feature) \
176 asm_inline volatile(ALTERNATIVE(oldinstr, altinstr, feature) \
208 .macro ALTERNATIVE oldinstr, newinstr, feature
Dlowcore.h226 asm(ALTERNATIVE("llilh %[lc],0", "llilh %[lc],%[alt]", ALT_LOWCORE) in get_lowcore()
242 ALTERNATIVE "llilh \reg,0", \
248 ALTERNATIVE "stmg \start, \end, \savearea", \
/linux-6.12.1/arch/arm64/include/asm/
Darch_timer.h69 asm volatile(ALTERNATIVE("isb\n mrs %0, cntpct_el0", in arch_timer_read_cntpct_el0()
81 asm volatile(ALTERNATIVE("isb\n mrs %0, cntvct_el0", in arch_timer_read_cntvct_el0()
183 asm volatile(ALTERNATIVE("isb\n mrs %0, cntpct_el0", in __arch_counter_get_cntpct()
204 asm volatile(ALTERNATIVE("isb\n mrs %0, cntvct_el0", in __arch_counter_get_cntvct()
Dalternative-macros.h219 #define ALTERNATIVE(oldinstr, newinstr, ...) \ macro
234 ALTERNATIVE("b %l[l_no]", "nop", %[cpucap])
255 ALTERNATIVE("nop", "b %l[l_yes]", %[cpucap]) in alternative_has_cap_unlikely()
Dio.h56 asm volatile(ALTERNATIVE("ldrb %w0, [%1]", in __raw_readb()
68 asm volatile(ALTERNATIVE("ldrh %w0, [%1]", in __raw_readw()
79 asm volatile(ALTERNATIVE("ldr %w0, [%1]", in __raw_readl()
90 asm volatile(ALTERNATIVE("ldr %0, [%1]", in __raw_readq()
Dmte-kasan.h56 asm volatile(ALTERNATIVE("nop", SET_PSTATE_TCO(0), in mte_disable_tco()
62 asm volatile(ALTERNATIVE("nop", SET_PSTATE_TCO(1), in mte_enable_tco()
/linux-6.12.1/tools/include/asm/
Dalternative.h7 .macro ALTERNATIVE oldinstr, newinstr, feature
15 #define ALTERNATIVE # macro
/linux-6.12.1/arch/s390/kernel/
Dentry.S36 ALTERNATIVE "nop", ".insn s,0xb2010000,\address", ALT_FACILITY(193)
40 ALTERNATIVE "nop", ".insn s,0xb2000000,\address", ALT_FACILITY(193)
51 ALTERNATIVE "brcl 0,0", __stringify(mvc __PT_LAST_BREAK(8,\reg),__LC_LAST_BREAK(\lowcore)),\
108 ALTERNATIVE "nop", ".insn rrf,0xb2e80000,0,0,12,0", ALT_SPEC(82)
112 ALTERNATIVE "nop", ".insn rrf,0xb2e80000,0,0,13,0", ALT_SPEC(82)
116 ALTERNATIVE "TSTMSK \tif_ptr,\tif_mask; jz .+8; .insn rrf,0xb2e80000,0,0,13,0", \
122 ALTERNATIVE "jz .+8; .insn rrf,0xb2e80000,0,0,12,0", \
178 ALTERNATIVE "nop", "lpp _LPP_OFFSET(%r13)", ALT_FACILITY(40)
/linux-6.12.1/arch/parisc/kernel/
Dpacache.S106 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(88b, 89b, ALT_COND_NO_DCACHE, INSN_NOP)
[all …]
/linux-6.12.1/arch/s390/kernel/vdso64/
Dvgetrandom-chacha.S50 ALTERNATIVE __stringify(VL BEPERM,16,,%r1), "brcl 0,0", ALT_FACILITY(148)
133 ALTERNATIVE \
172 ALTERNATIVE "nopr", "br %r14", ALT_FACILITY(148)
/linux-6.12.1/arch/riscv/lib/
Dcsum.c56 asm goto(ALTERNATIVE("j %l[no_zbb]", "nop", 0, in csum_ipv6_magic()
173 asm goto(ALTERNATIVE("j %l[no_zbb]", "nop", 0, in do_csum_with_alignment()
260 asm goto(ALTERNATIVE("j %l[no_zbb]", "nop", 0, in do_csum_no_alignment()
/linux-6.12.1/arch/loongarch/include/asm/
Dalternative.h71 #define ALTERNATIVE(oldinstr, newinstr, feature) \ macro
104 (asm volatile (ALTERNATIVE(oldinstr, newinstr, feature) : : : "memory"))

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