Searched refs:retpoline (Results 1 – 9 of 9) sorted by relevance
| /linux-6.3-rc2/tools/objtool/ |
| A D | builtin-check.c | 75 OPT_BOOLEAN('r', "retpoline", &opts.retpoline, "validate and annotate retpoline usage"),
135 opts.retpoline || in opts_valid()
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| A D | check.c | 4572 if (opts.retpoline) { in check()
4636 if (opts.retpoline) { in check()
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| /linux-6.3-rc2/tools/objtool/include/objtool/ |
| A D | builtin.h | 20 bool retpoline; member
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| /linux-6.3-rc2/Documentation/admin-guide/hw-vuln/ |
| A D | spectre.rst | 217 "retpoline") :ref:`[3] <spec_ref3>` :ref:`[9] <spec_ref9>` for all
222 mitigate Spectre variant 2 instead of retpoline. Enhanced IBRS is
223 more efficient than retpoline.
358 retpoline mitigation or if the CPU has hardware mitigation, and if the
471 To turn on retpoline mitigation on a vulnerable CPU, the kernel
493 The retpoline mitigation is turned on by default on vulnerable
620 retpoline auto pick between generic,lfence
621 retpoline,generic Retpolines
622 retpoline,lfence LFENCE; indirect branch
623 retpoline,amd alias for retpoline,lfence
[all …]
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| /linux-6.3-rc2/arch/x86/lib/ |
| A D | Makefile | 52 lib-$(CONFIG_RETPOLINE) += retpoline.o
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| /linux-6.3-rc2/scripts/ |
| A D | Makefile.lib | 265 objtool-args-$(CONFIG_RETPOLINE) += --retpoline
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| /linux-6.3-rc2/tools/objtool/Documentation/ |
| A D | objtool.txt | 25 retpoline thunks, for Spectre v2 mitigations
27 - Retpoline call site annotation -- annotates all retpoline thunk call
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| /linux-6.3-rc2/Documentation/admin-guide/ |
| A D | kernel-parameters.txt | 5747 retpoline - replace indirect branches
5748 retpoline,generic - Retpolines
5749 retpoline,lfence - LFENCE; indirect branch
5750 retpoline,amd - alias for retpoline,lfence
5752 eibrs,retpoline - Enhanced/Auto IBRS + Retpolines
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| /linux-6.3-rc2/arch/x86/ |
| A D | Kconfig | 2561 Compile kernel with the retpoline compiler options to guard against
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