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Searched refs:retpoline (Results 1 – 12 of 12) sorted by relevance

/OK3568_Linux_fs/kernel/tools/objtool/
H A Dbuiltin-check.c21 bool no_fp, no_unreachable, retpoline, module, backtrace, uaccess, stats, variable
32 OPT_BOOLEAN('r', "retpoline", &retpoline, "Validate retpoline assumptions"),
H A Dbuiltin.h11 extern bool no_fp, no_unreachable, retpoline, module, backtrace, uaccess, stats,
H A Dcheck.c3579 if (retpoline) { in check()
3626 if (retpoline) { in check()
/OK3568_Linux_fs/kernel/Documentation/admin-guide/hw-vuln/
H A Dspectre.rst217 "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
483 IBRS on x86), retpoline is automatically disabled at run time.
485 The retpoline mitigation is turned on by default on vulnerable
538 Linux kernel uses retpoline or Enhanced IBRS to prevent consumption of
610 retpoline auto pick between generic,lfence
611 retpoline,generic Retpolines
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/OK3568_Linux_fs/kernel/arch/x86/lib/
H A DMakefile51 lib-$(CONFIG_RETPOLINE) += retpoline.o
/OK3568_Linux_fs/kernel/scripts/
H A DMakefile.lib245 $(if $(CONFIG_RETPOLINE), --retpoline,) \
/OK3568_Linux_fs/device/rockchip/common/linux-kbuild/aarch64/linux-kbuild-5.10/scripts/
H A DMakefile.lib245 $(if $(CONFIG_RETPOLINE), --retpoline,) \
/OK3568_Linux_fs/device/rockchip/common/linux-kbuild/armhf/linux-kbuild-5.10/scripts/
H A DMakefile.lib245 $(if $(CONFIG_RETPOLINE), --retpoline,) \
/OK3568_Linux_fs/device/rockchip/common/linux-kbuild/aarch64/linux-kbuild-4.19/scripts/
H A DMakefile.build281 objtool_args += --retpoline
/OK3568_Linux_fs/device/rockchip/common/linux-kbuild/armhf/linux-kbuild-4.19/scripts/
H A DMakefile.build281 objtool_args += --retpoline
/OK3568_Linux_fs/kernel/Documentation/admin-guide/
H A Dkernel-parameters.txt5140 retpoline - replace indirect branches
5141 retpoline,generic - Retpolines
5142 retpoline,lfence - LFENCE; indirect branch
5143 retpoline,amd - alias for retpoline,lfence
5145 eibrs,retpoline - enhanced IBRS + Retpolines
/OK3568_Linux_fs/kernel/arch/x86/
H A DKconfig2448 Compile kernel with the retpoline compiler options to guard against