diff options
| -rw-r--r-- | init/Kconfig | 1 | ||||
| -rw-r--r-- | scripts/lto-used-symbollist.txt | 5 |
2 files changed, 6 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig index b77c60f8b963..5271138b8742 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -2297,6 +2297,7 @@ config TRIM_UNUSED_KSYMS config UNUSED_KSYMS_WHITELIST string "Whitelist of symbols to keep in ksymtab" depends on TRIM_UNUSED_KSYMS + default "scripts/lto-used-symbollist.txt" if LTO_CLANG help By default, all unused exported symbols will be un-exported from the build when TRIM_UNUSED_KSYMS is selected. diff --git a/scripts/lto-used-symbollist.txt b/scripts/lto-used-symbollist.txt new file mode 100644 index 000000000000..38e7bb9ebaae --- /dev/null +++ b/scripts/lto-used-symbollist.txt @@ -0,0 +1,5 @@ +memcpy +memmove +memset +__stack_chk_fail +__stack_chk_guard |