ARM64: dts: rk3399: adjust idle-cost-data of EAS with idle state

[firefly-linux-kernel-4.4.55.git] / kernel / gcov / Kconfig

diff --git a/kernel/gcov/Kconfig b/kernel/gcov/Kconfig
index fceac858cafe5ce9fbed211bfaa3bccb6db680c2..c92e44855ddda18843a2b7c9102a323811d27917 100644 (file)
--- a/kernel/gcov/Kconfig
+++ b/kernel/gcov/Kconfig
@@ -32,10 +32,13 @@ config GCOV_KERNEL
        Note that the debugfs filesystem has to be mounted to access
        profiling data.
 
+config ARCH_HAS_GCOV_PROFILE_ALL
+       def_bool n
+
 config GCOV_PROFILE_ALL
        bool "Profile entire Kernel"
        depends on GCOV_KERNEL
-       depends on SUPERH || S390 || X86 || PPC || MICROBLAZE || ARM
+       depends on ARCH_HAS_GCOV_PROFILE_ALL
        default n
        ---help---
        This options activates profiling for the entire kernel.
@@ -46,4 +49,34 @@ config GCOV_PROFILE_ALL
        larger and run slower. Also be sure to exclude files from profiling
        which are not linked to the kernel image to prevent linker errors.
 
+choice
+       prompt "Specify GCOV format"
+       depends on GCOV_KERNEL
+       default GCOV_FORMAT_AUTODETECT
+       ---help---
+       The gcov format is usually determined by the GCC version, but there are
+       exceptions where format changes are integrated in lower-version GCCs.
+       In such a case use this option to adjust the format used in the kernel
+       accordingly.
+
+       If unsure, choose "Autodetect".
+
+config GCOV_FORMAT_AUTODETECT
+       bool "Autodetect"
+       ---help---
+       Select this option to use the format that corresponds to your GCC
+       version.
+
+config GCOV_FORMAT_3_4
+       bool "GCC 3.4 format"
+       ---help---
+       Select this option to use the format defined by GCC 3.4.
+
+config GCOV_FORMAT_4_7
+       bool "GCC 4.7 format"
+       ---help---
+       Select this option to use the format defined by GCC 4.7.
+
+endchoice
+
 endmenu