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| author |   Josh Poimboeuf <jpoimboe@redhat.com> | 2022-04-18 09:50:41 -0700 |
|---|---|---|
| committer |   Peter Zijlstra <peterz@infradead.org> | 2022-04-22 12:32:04 +0200 |
| commit | 0f620cefd7753175b6258fed85f76c2014ec3799 (patch) | |
| tree | 939fd434726ab78af37586a597b8769d3e0ce5cb | |
| parent | objtool: Make noinstr hacks optional (diff) | |
| download | linux-dev-0f620cefd7753175b6258fed85f76c2014ec3799.tar.xz linux-dev-0f620cefd7753175b6258fed85f76c2014ec3799.zip | |
objtool: Rename "VMLINUX_VALIDATION" -> "NOINSTR_VALIDATION"
CONFIG_VMLINUX_VALIDATION is just the validation of the "noinstr" rules.
That name is a misnomer, because now objtool actually does vmlinux
validation for other reasons.
Rename CONFIG_VMLINUX_VALIDATION to CONFIG_NOINSTR_VALIDATION.
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Link: https://lkml.kernel.org/r/173f07e2d6d1afc0874aed975a61783207c6a531.1650300597.git.jpoimboe@redhat.com
| -rw-r--r-- | include/linux/instrumentation.h | 6 | ||||
| -rw-r--r-- | lib/Kconfig.debug | 2 | ||||
| -rwxr-xr-x | scripts/link-vmlinux.sh | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/instrumentation.h b/include/linux/instrumentation.h index 9111a3704072..bc7babe91b2e 100644 --- a/include/linux/instrumentation.h +++ b/include/linux/instrumentation.h @@ -2,7 +2,7 @@ #ifndef __LINUX_INSTRUMENTATION_H #define __LINUX_INSTRUMENTATION_H -#ifdef CONFIG_VMLINUX_VALIDATION +#ifdef CONFIG_NOINSTR_VALIDATION #include <linux/stringify.h> @@ -53,9 +53,9 @@ ".popsection\n\t" : : "i" (c)); \ }) #define instrumentation_end() __instrumentation_end(__COUNTER__) -#else /* !CONFIG_VMLINUX_VALIDATION */ +#else /* !CONFIG_NOINSTR_VALIDATION */ # define instrumentation_begin() do { } while(0) # define instrumentation_end() do { } while(0) -#endif /* CONFIG_VMLINUX_VALIDATION */ +#endif /* CONFIG_NOINSTR_VALIDATION */ #endif /* __LINUX_INSTRUMENTATION_H */ diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 7d2bbc3e558e..73359d6cd9a2 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -500,7 +500,7 @@ config STACK_VALIDATION For more information, see tools/objtool/Documentation/stack-validation.txt. -config VMLINUX_VALIDATION +config NOINSTR_VALIDATION bool depends on HAVE_OBJTOOL && DEBUG_ENTRY select OBJTOOL diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh index 90c9c4c05d95..fce4f41816cd 100755 --- a/scripts/link-vmlinux.sh +++ b/scripts/link-vmlinux.sh @@ -160,7 +160,7 @@ objtool_link() objtoolopt="${objtoolopt} --lto" fi - if is_enabled CONFIG_VMLINUX_VALIDATION; then + if is_enabled CONFIG_NOINSTR_VALIDATION; then objtoolopt="${objtoolopt} --noinstr" fi |