diff options
| -rw-r--r-- | arch/um/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/um/include/asm/sections.h | 9 | ||||
| -rw-r--r-- | arch/um/kernel/physmem.c | 3 | ||||
| -rw-r--r-- | arch/um/kernel/skas/mmu.c | 3 | ||||
| -rw-r--r-- | arch/um/kernel/um_arch.c | 2 |
5 files changed, 11 insertions, 7 deletions
diff --git a/arch/um/include/asm/Kbuild b/arch/um/include/asm/Kbuild index 9176fa11d49b..ea9ec2e34384 100644 --- a/arch/um/include/asm/Kbuild +++ b/arch/um/include/asm/Kbuild @@ -22,7 +22,6 @@ generic-y += pci.h generic-y += percpu.h generic-y += preempt.h generic-y += scatterlist.h -generic-y += sections.h generic-y += switch_to.h generic-y += topology.h generic-y += trace_clock.h diff --git a/arch/um/include/asm/sections.h b/arch/um/include/asm/sections.h new file mode 100644 index 000000000000..3a6ebcc65519 --- /dev/null +++ b/arch/um/include/asm/sections.h @@ -0,0 +1,9 @@ +#ifndef __UM_SECTIONS_H +#define __UM_SECTIONS_H + +#include <asm-generic/sections.h> + +extern char __binary_start; +extern int __syscall_stub_start, __syscall_stub_end; + +#endif diff --git a/arch/um/kernel/physmem.c b/arch/um/kernel/physmem.c index 9034fc8056b4..249c9feb5485 100644 --- a/arch/um/kernel/physmem.c +++ b/arch/um/kernel/physmem.c @@ -8,6 +8,7 @@ #include <linux/mm.h> #include <linux/pfn.h> #include <asm/page.h> +#include <asm/sections.h> #include <as-layout.h> #include <init.h> #include <kern.h> @@ -55,8 +56,6 @@ void map_memory(unsigned long virt, unsigned long phys, unsigned long len, } } -extern int __syscall_stub_start; - /** * setup_physmem() - Setup physical memory for UML * @start: Start address of the physical kernel memory, diff --git a/arch/um/kernel/skas/mmu.c b/arch/um/kernel/skas/mmu.c index 94abdcc1d6ad..2216eddc6893 100644 --- a/arch/um/kernel/skas/mmu.c +++ b/arch/um/kernel/skas/mmu.c @@ -8,12 +8,11 @@ #include <linux/slab.h> #include <asm/pgalloc.h> #include <asm/pgtable.h> +#include <asm/sections.h> #include <as-layout.h> #include <os.h> #include <skas.h> -extern int __syscall_stub_start; - static int init_stub_pte(struct mm_struct *mm, unsigned long proc, unsigned long kernel) { diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c index 07f798f4bcee..ffa185d92d2d 100644 --- a/arch/um/kernel/um_arch.c +++ b/arch/um/kernel/um_arch.c @@ -248,8 +248,6 @@ EXPORT_SYMBOL(end_iomem); #define MIN_VMALLOC (32 * 1024 * 1024) -extern char __binary_start; - int __init linux_main(int argc, char **argv) { unsigned long avail, diff; |
