diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2025-04-07 21:21:14 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2025-04-30 21:57:09 +0200 |
| commit | 8530ea3c9b9747faba46ed3a59ad103b894f1189 (patch) | |
| tree | 48be68cdb68d52cede37f67e20adf0acd52fa05b /scripts/Makefile.gcc-plugins | |
| parent | 2555d4c6872085584bda55d1c2bc048cae5fb0b3 (diff) | |
Kbuild: remove structleak gcc plugin
gcc-12 and higher support the -ftrivial-auto-var-init= flag, after
gcc-8 is the minimum version, this is half of the supported ones, and
the vast majority of the versions that users are actually likely to
have, so it seems like a good time to stop having the fallback
plugin implementation
Older toolchains are still able to build kernels normally without
this plugin, but won't be able to use variable initialization..
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'scripts/Makefile.gcc-plugins')
| -rw-r--r-- | scripts/Makefile.gcc-plugins | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/scripts/Makefile.gcc-plugins b/scripts/Makefile.gcc-plugins index e4deaf5fa571..b25f254f9a68 100644 --- a/scripts/Makefile.gcc-plugins +++ b/scripts/Makefile.gcc-plugins @@ -8,20 +8,6 @@ ifdef CONFIG_GCC_PLUGIN_LATENT_ENTROPY endif export DISABLE_LATENT_ENTROPY_PLUGIN -gcc-plugin-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) += structleak_plugin.so -gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_VERBOSE) \ - += -fplugin-arg-structleak_plugin-verbose -gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF) \ - += -fplugin-arg-structleak_plugin-byref -gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL) \ - += -fplugin-arg-structleak_plugin-byref-all -ifdef CONFIG_GCC_PLUGIN_STRUCTLEAK - DISABLE_STRUCTLEAK_PLUGIN += -fplugin-arg-structleak_plugin-disable -endif -export DISABLE_STRUCTLEAK_PLUGIN -gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) \ - += -DSTRUCTLEAK_PLUGIN - gcc-plugin-$(CONFIG_GCC_PLUGIN_STACKLEAK) += stackleak_plugin.so gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK) \ += -DSTACKLEAK_PLUGIN |