config PSI
bool "Pressure stall information tracking"
+ select KERNFS
help
Collect metrics that indicate how overcommitted the CPU, memory,
and IO capacity are in the system.
default "-Wimplicit-fallthrough=5" if CC_IS_GCC && $(cc-option,-Wimplicit-fallthrough=5)
default "-Wimplicit-fallthrough" if CC_IS_CLANG && $(cc-option,-Wunreachable-code-fallthrough)
-# Currently, disable gcc-11,12 array-bounds globally.
-# We may want to target only particular configurations some day.
+# Currently, disable gcc-11+ array-bounds globally.
+# It's still broken in gcc-13, so no upper bound yet.
config GCC11_NO_ARRAY_BOUNDS
def_bool y
-config GCC12_NO_ARRAY_BOUNDS
- def_bool y
-
config CC_NO_ARRAY_BOUNDS
bool
- default y if CC_IS_GCC && GCC_VERSION >= 110000 && GCC_VERSION < 120000 && GCC11_NO_ARRAY_BOUNDS
- default y if CC_IS_GCC && GCC_VERSION >= 120000 && GCC_VERSION < 130000 && GCC12_NO_ARRAY_BOUNDS
+ default y if CC_IS_GCC && GCC_VERSION >= 110000 && GCC11_NO_ARRAY_BOUNDS
#
# For architectures that know their GCC __int128 support is sound