diff options
Diffstat (limited to 'scripts/link-vmlinux.sh')
| -rwxr-xr-x | scripts/link-vmlinux.sh | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh index fce4f41816cd..eb9324f07f3d 100755 --- a/scripts/link-vmlinux.sh +++ b/scripts/link-vmlinux.sh @@ -114,8 +114,8 @@ objtool_link() if is_enabled CONFIG_LTO_CLANG || is_enabled CONFIG_X86_KERNEL_IBT; then - # Don't perform vmlinux validation unless explicitly requested, - # but run objtool on vmlinux.o now that we have an object file. + # For LTO and IBT, objtool doesn't run on individual + # translation units. Run everything on vmlinux instead. if is_enabled CONFIG_HAVE_JUMP_LABEL_HACK; then objtoolopt="${objtoolopt} --hacks=jump_label" @@ -156,8 +156,6 @@ objtool_link() if is_enabled CONFIG_X86_SMAP; then objtoolopt="${objtoolopt} --uaccess" fi - - objtoolopt="${objtoolopt} --lto" fi if is_enabled CONFIG_NOINSTR_VALIDATION; then @@ -170,7 +168,7 @@ objtool_link() objtoolopt="${objtoolopt} --no-unreachable" fi - objtoolopt="${objtoolopt} --vmlinux" + objtoolopt="${objtoolopt} --link" info OBJTOOL ${1} tools/objtool/objtool ${objtoolopt} ${1} |