Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k

Pull m68k updates from Geert Uytterhoeven.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
  m68k: Make sys_atomic_cmpxchg_32 work on classic m68k
  m68k/apollo: Rename "timer" to "apollo_timer"
  zorro: Remove unused zorro_bus.devices
  m68k: Remove never used asm/shm.h
  m68k/sun3: Remove unselectable code in prom_init()
  m68k: Use asm-generic version of <asm/sections.h>
  m68k: Replace m68k-specific _[se]bss by generic __bss_{start,stop}
  mtd/uclinux: Use generic __bss_stop instead of _ebss
  m68knommu: Allow ColdFire CPUs to use unaligned accesses
  m68k: Remove five unused headers
  m68k: CPU32 does not support unaligned accesses
  m68k: Introduce config option CPU_HAS_NO_UNALIGNED
  m68k: delay, muldi3 - Use CONFIG_CPU_HAS_NO_MULDIV64
  m68k: Move CPU_HAS_* config options
  m68k: Remove duplicate FPU config option
  m68knommu: Clean up printing of sections
  m68k: Use asm-generic version of <asm/types.h>
  m68k: Use Kbuild logic to import asm-generic headers

5 files changed, 4 insertions, 9 deletions

diff --git a/arch/sh/include/asm/sections.h b/arch/sh/include/asm/sections.h
index 4a5350037c8..1b6199740e9 100644
--- a/arch/sh/include/asm/sections.h
+++ b/arch/sh/include/asm/sections.h
@@ -6,7 +6,6 @@
 extern long __nosave_begin, __nosave_end;
 extern long __machvec_start, __machvec_end;
 extern char __uncached_start, __uncached_end;
-extern char _ebss[];
 extern char __start_eh_frame[], __stop_eh_frame[];
 
 #endif /* __ASM_SH_SECTIONS_H */
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index 7b57bf1dc85..ebe7a7d9721 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -273,7 +273,7 @@ void __init setup_arch(char **cmdline_p)
 	data_resource.start = virt_to_phys(_etext);
 	data_resource.end = virt_to_phys(_edata)-1;
 	bss_resource.start = virt_to_phys(__bss_start);
-	bss_resource.end = virt_to_phys(_ebss)-1;
+	bss_resource.end = virt_to_phys(__bss_stop)-1;
 
 #ifdef CONFIG_CMDLINE_OVERWRITE
 	strlcpy(command_line, CONFIG_CMDLINE, sizeof(command_line));
diff --git a/arch/sh/kernel/sh_ksyms_32.c b/arch/sh/kernel/sh_ksyms_32.c
index 3896f26efa4..2a0a596ebf6 100644
--- a/arch/sh/kernel/sh_ksyms_32.c
+++ b/arch/sh/kernel/sh_ksyms_32.c
@@ -19,7 +19,6 @@ EXPORT_SYMBOL(csum_partial);
 EXPORT_SYMBOL(csum_partial_copy_generic);
 EXPORT_SYMBOL(copy_page);
 EXPORT_SYMBOL(__clear_user);
-EXPORT_SYMBOL(_ebss);
 EXPORT_SYMBOL(empty_zero_page);
 
 #define DECLARE_EXPORT(name)		\
diff --git a/arch/sh/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux.lds.S
index c98905f71e2..db88cbf9eaf 100644
--- a/arch/sh/kernel/vmlinux.lds.S
+++ b/arch/sh/kernel/vmlinux.lds.S
@@ -78,7 +78,6 @@ SECTIONS
 	. = ALIGN(PAGE_SIZE);
 	__init_end = .;
 	BSS_SECTION(0, PAGE_SIZE, 4)
-	_ebss = .;			/* uClinux MTD sucks */
 	_end = . ;
 
 	STABS_DEBUG
diff --git a/arch/sh/lib/mcount.S b/arch/sh/lib/mcount.S
index 84a57761f17..60164e65d66 100644
--- a/arch/sh/lib/mcount.S
+++ b/arch/sh/lib/mcount.S
@@ -39,7 +39,7 @@
  *
  * Make sure the stack pointer contains a valid address. Valid
  * addresses for kernel stacks are anywhere after the bss
- * (after _ebss) and anywhere in init_thread_union (init_stack).
+ * (after __bss_stop) and anywhere in init_thread_union (init_stack).
  */
 #define STACK_CHECK()					\
 	mov	#(THREAD_SIZE >> 10), r0;		\
@@ -60,7 +60,7 @@
 	cmp/hi	r2, r1;					\
 	bf	stack_panic;				\
 							\
-	/* If sp > _ebss then we're OK. */		\
+	/* If sp > __bss_stop then we're OK. */		\
 	mov.l	.L_ebss, r1;				\
 	cmp/hi	r1, r15;				\
 	bt	1f;					\
@@ -70,7 +70,7 @@
 	cmp/hs	r1, r15;				\
 	bf	stack_panic;				\
 							\
-	/* If sp > init_stack && sp < _ebss, not OK. */	\
+	/* If sp > init_stack && sp < __bss_stop, not OK. */	\
 	add	r0, r1;					\
 	cmp/hs	r1, r15;				\
 	bt	stack_panic;				\
@@ -292,8 +292,6 @@ stack_panic:
 	 nop
 
 	.align 2
-.L_ebss:
-	.long	_ebss
 .L_init_thread_union:
 	.long	init_thread_union
 .Lpanic: