Messages in this thread Patch in this message | | | From | Yi Wang <> | Subject | [PATCH] x86/process: Fix some -Wmissing-prototypes warnings | Date | Tue, 13 Nov 2018 13:02:40 +0800 |
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We get a warning when building kernel with W=1: arch/x86/kernel/process.c:653:13: warning: no previous prototype for ‘arch_post_acpi_subsys_init’ [-Wmissing-prototypes] arch/x86/kernel/process.c:717:15: warning: no previous prototype for ‘arch_randomize_brk’ [-Wmissing-prototypes] arch/x86/kernel/process.c:784:6: warning: no previous prototype for ‘do_arch_prctl_common’ [-Wmissing-prototypes]
Add the missing including files to fix this.
Signed-off-by: Yi Wang <wang.yi59@zte.com.cn> --- arch/x86/kernel/process.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index c93fcfd..8a33d4a 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -22,6 +22,8 @@ #include <linux/utsname.h> #include <linux/stackprotector.h> #include <linux/cpuidle.h> +#include <linux/acpi.h> +#include <linux/elf-randomize.h> #include <trace/events/power.h> #include <linux/hw_breakpoint.h> #include <asm/cpu.h> @@ -39,6 +41,7 @@ #include <asm/desc.h> #include <asm/prctl.h> #include <asm/spec-ctrl.h> +#include <asm/proto.h> /* * per-CPU TSS segments. Threads are completely 'soft' on Linux, -- 1.8.3.1
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