When KCOV is enabled all functions get instrumented, unless the __no_sanitize_coverage attribute is used. To prepare for __no_sanitize_coverage being applied to __init functions, we have to handle differences in how GCC's inline optimizations get resolved. For arm64 this requires forcing one function to be inline with __always_inline.
Signed-off-by: Kees Cook <[email protected]> --- Cc: Catalin Marinas <[email protected]> Cc: Will Deacon <[email protected]> Cc: Jonathan Cameron <[email protected]> Cc: Gavin Shan <[email protected]> Cc: "Russell King (Oracle)" <[email protected]> Cc: James Morse <[email protected]> Cc: Oza Pawandeep <[email protected]> Cc: Anshuman Khandual <[email protected]> Cc: <[email protected]> --- arch/arm64/include/asm/acpi.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/include/asm/acpi.h b/arch/arm64/include/asm/acpi.h index a407f9cd549e..c07a58b96329 100644 --- a/arch/arm64/include/asm/acpi.h +++ b/arch/arm64/include/asm/acpi.h @@ -150,7 +150,7 @@ acpi_set_mailbox_entry(int cpu, struct acpi_madt_generic_interrupt *processor) {} #endif -static inline const char *acpi_get_enable_method(int cpu) +static __always_inline const char *acpi_get_enable_method(int cpu) { if (acpi_psci_present()) return "psci"; -- 2.34.1
