Commit 83744b77 authored by Ionela Voinescu's avatar Ionela Voinescu
Browse files

x86, ACPI: rename init_freq_invariance_cppc to arch_init_invariance_cppc

init_freq_invariance_cppc() was called in acpi_cppc_processor_probe(),
after CPU performance information and controls were populated from the
per-cpu _CPC objects.

But these _CPC objects provide information that helps with both CPU
(u-arch) and frequency invariance. Therefore, change the function name
to a more generic one, while adding the arch_ prefix, as this function
is expected to be defined differently by different architectures.
Signed-off-by: Ionela Voinescu's avatarIonela Voinescu <>
Cc: Thomas Gleixner <>
Cc: Ingo Molnar <>
Cc: Giovanni Gherdovich <>
Cc: "Rafael J. Wysocki" <>
parent 282844c7
......@@ -220,7 +220,7 @@ static inline void arch_set_max_freq_ratio(bool turbo_disabled)
void init_freq_invariance_cppc(void);
#define init_freq_invariance_cppc init_freq_invariance_cppc
#define arch_init_invariance_cppc init_freq_invariance_cppc
#endif /* _ASM_X86_TOPOLOGY_H */
......@@ -660,8 +660,8 @@ static bool is_cppc_supported(int revision, int num_ent)
* }
#ifndef init_freq_invariance_cppc
static inline void init_freq_invariance_cppc(void) { }
#ifndef arch_init_invariance_cppc
static inline void arch_init_invariance_cppc(void) { }
......@@ -826,7 +826,7 @@ int acpi_cppc_processor_probe(struct acpi_processor *pr)
goto out_free;
return 0;
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