arm64: Remove unused cpucap_multi_entry_cap_cpu_enable() (2f8f180b) · Commits · 戴 / test

The function cpucap_multi_entry_cap_cpu_enable() is unused, remove it to avoid any confusion reading the code and potential for bit rot. Signed-off-by:

Mark Brown <broonie@kernel.org> Signed-off-by:

Will Deacon <will@kernel.org>

arch/arm64/include/asm/cpufeature.h

+0 −15

Original line number	Diff line number	Diff line
		@@ -363,21 +363,6 @@ cpucap_multi_entry_cap_matches(const struct arm64_cpu_capabilities *entry,
		return false;
		}

		/*
		* Take appropriate action for all matching entries in the shared capability
		* entry.
		*/
		static inline void
		cpucap_multi_entry_cap_cpu_enable(const struct arm64_cpu_capabilities *entry)
		{
		const struct arm64_cpu_capabilities *caps;

		for (caps = entry->match_list; caps->matches; caps++)
		if (caps->matches(caps, SCOPE_LOCAL_CPU) &&
		caps->cpu_enable)
		caps->cpu_enable(caps);
		}

		extern DECLARE_BITMAP(cpu_hwcaps, ARM64_NCAPS);
		extern struct static_key_false cpu_hwcap_keys[ARM64_NCAPS];
		extern struct static_key_false arm64_const_caps_ready;

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