<generated/compile.h> is created (or updated) when Kbuild descends into the init/ directory. In parallel building from a pristine source tree, there is no guarantee <generated/compile.h> exists when arch/hexagon/kernel/ptrace.c is compiled.
For hexagon architecture, we know UTS_MACHINE is a fixed string "hexagon", so let's hard-code it, like many architectures do. Signed-off-by: Masahiro Yamada <[email protected]> --- arch/hexagon/kernel/ptrace.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/hexagon/kernel/ptrace.c b/arch/hexagon/kernel/ptrace.c index ecd75e2..fa76493 100644 --- a/arch/hexagon/kernel/ptrace.c +++ b/arch/hexagon/kernel/ptrace.c @@ -18,8 +18,6 @@ * 02110-1301, USA. */ -#include <generated/compile.h> - #include <linux/kernel.h> #include <linux/sched.h> #include <linux/sched/task_stack.h> @@ -180,7 +178,7 @@ static const struct user_regset hexagon_regsets[] = { }; static const struct user_regset_view hexagon_user_view = { - .name = UTS_MACHINE, + .name = "hexagon", .e_machine = ELF_ARCH, .ei_osabi = ELF_OSABI, .regsets = hexagon_regsets, -- 2.7.4
