25 files changed, 12 insertions, 29 deletions

diff --git a/include/asm-sparc/asmmacro.h b/include/asm-sparc/asmmacro.h
index 0d4b65bd252b..a619a4d97aae 100644
--- a/include/asm-sparc/asmmacro.h
+++ b/include/asm-sparc/asmmacro.h
@@ -6,7 +6,6 @@
 #ifndef _SPARC_ASMMACRO_H
 #define _SPARC_ASMMACRO_H
 
-#include <linux/config.h>
 #include <asm/btfixup.h>
 #include <asm/asi.h>
 
diff --git a/include/asm-sparc/atomic.h b/include/asm-sparc/atomic.h
index e1033170bd3a..731fa56e0c37 100644
--- a/include/asm-sparc/atomic.h
+++ b/include/asm-sparc/atomic.h
@@ -10,7 +10,6 @@
 #ifndef __ARCH_SPARC_ATOMIC__
 #define __ARCH_SPARC_ATOMIC__
 
-#include <linux/config.h>
 
 typedef struct { volatile int counter; } atomic_t;
 
diff --git a/include/asm-sparc/bugs.h b/include/asm-sparc/bugs.h
index e652f89e0eff..a0f939beeea1 100644
--- a/include/asm-sparc/bugs.h
+++ b/include/asm-sparc/bugs.h
@@ -5,7 +5,6 @@
  */
 
 #include <asm/cpudata.h>
-#include <linux/config.h>
 
 extern unsigned long loops_per_jiffy;
 
diff --git a/include/asm-sparc/cacheflush.h b/include/asm-sparc/cacheflush.h
index 4901217008c0..fc632f811cd8 100644
--- a/include/asm-sparc/cacheflush.h
+++ b/include/asm-sparc/cacheflush.h
@@ -1,7 +1,6 @@
 #ifndef _SPARC_CACHEFLUSH_H
 #define _SPARC_CACHEFLUSH_H
 
-#include <linux/config.h>
 #include <linux/mm.h>           /* Common for other includes */
 // #include <linux/kernel.h> from pgalloc.h
 // #include <linux/sched.h>  from pgalloc.h
diff --git a/include/asm-sparc/delay.h b/include/asm-sparc/delay.h
index 7ec8e9f7ad4f..48aa70eef997 100644
--- a/include/asm-sparc/delay.h
+++ b/include/asm-sparc/delay.h
@@ -7,7 +7,6 @@
 #ifndef __SPARC_DELAY_H
 #define __SPARC_DELAY_H
 
-#include <linux/config.h>
 #include <asm/cpudata.h>
 
 static inline void __delay(unsigned long loops)
diff --git a/include/asm-sparc/dma-mapping.h b/include/asm-sparc/dma-mapping.h
index d7c3b0f0a901..6db83dc93cb7 100644
--- a/include/asm-sparc/dma-mapping.h
+++ b/include/asm-sparc/dma-mapping.h
@@ -1,7 +1,6 @@
 #ifndef _ASM_SPARC_DMA_MAPPING_H
 #define _ASM_SPARC_DMA_MAPPING_H
 
-#include <linux/config.h>
 
 #ifdef CONFIG_PCI
 #include <asm-generic/dma-mapping.h>
diff --git a/include/asm-sparc/dma.h b/include/asm-sparc/dma.h
index 8ec206aa5f2e..407b3614468a 100644
--- a/include/asm-sparc/dma.h
+++ b/include/asm-sparc/dma.h
@@ -7,7 +7,6 @@
 #ifndef _ASM_SPARC_DMA_H
 #define _ASM_SPARC_DMA_H
 
-#include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
 
diff --git a/include/asm-sparc/elf.h b/include/asm-sparc/elf.h
index 4a71d7c1eace..83a3dd15a6ed 100644
--- a/include/asm-sparc/elf.h
+++ b/include/asm-sparc/elf.h
@@ -6,7 +6,6 @@
  * ELF register definitions..
  */
 
-#include <linux/config.h>
 #include <asm/ptrace.h>
 
 #ifdef __KERNEL__
diff --git a/include/asm-sparc/fixmap.h b/include/asm-sparc/fixmap.h
index 9de52b4d2cfb..f18fc0755adf 100644
--- a/include/asm-sparc/fixmap.h
+++ b/include/asm-sparc/fixmap.h
@@ -13,7 +13,6 @@
 #ifndef _ASM_FIXMAP_H
 #define _ASM_FIXMAP_H
 
-#include <linux/config.h>
 #include <linux/kernel.h>
 #include <asm/page.h>
 #ifdef CONFIG_HIGHMEM
diff --git a/include/asm-sparc/hardirq.h b/include/asm-sparc/hardirq.h
index 2a668c479f68..4f63ed8df551 100644
--- a/include/asm-sparc/hardirq.h
+++ b/include/asm-sparc/hardirq.h
@@ -7,7 +7,6 @@
 #ifndef __SPARC_HARDIRQ_H
 #define __SPARC_HARDIRQ_H
 
-#include <linux/config.h>
 #include <linux/threads.h>
 #include <linux/spinlock.h>
 #include <linux/cache.h>
diff --git a/include/asm-sparc/ide.h b/include/asm-sparc/ide.h
index 64d810385ea4..a6d735a1310e 100644
--- a/include/asm-sparc/ide.h
+++ b/include/asm-sparc/ide.h
@@ -11,7 +11,6 @@
 
 #ifdef __KERNEL__
 
-#include <linux/config.h>
 #include <asm/pgtable.h>
 #include <asm/io.h>
 #include <asm/psr.h>
diff --git a/include/asm-sparc/irq.h b/include/asm-sparc/irq.h
index cee356b0dae3..f2d64537e29d 100644
--- a/include/asm-sparc/irq.h
+++ b/include/asm-sparc/irq.h
@@ -7,7 +7,6 @@
 #ifndef _SPARC_IRQ_H
 #define _SPARC_IRQ_H
 
-#include <linux/config.h>
 #include <linux/linkage.h>
 #include <linux/threads.h>     /* For NR_CPUS */
 #include <linux/interrupt.h>
@@ -17,8 +16,6 @@
 
 #define __irq_ino(irq) irq
 #define __irq_pil(irq) irq
-BTFIXUPDEF_CALL(char *, __irq_itoa, unsigned int)
-#define __irq_itoa(irq) BTFIXUP_CALL(__irq_itoa)(irq)
 
 #define NR_IRQS    16
 
diff --git a/include/asm-sparc/mostek.h b/include/asm-sparc/mostek.h
index 59b86bc793bf..bd92a78f4937 100644
--- a/include/asm-sparc/mostek.h
+++ b/include/asm-sparc/mostek.h
@@ -9,7 +9,6 @@
 #ifndef _SPARC_MOSTEK_H
 #define _SPARC_MOSTEK_H
 
-#include <linux/config.h>
 #include <asm/idprom.h>
 #include <asm/io.h>
 
diff --git a/include/asm-sparc/page.h b/include/asm-sparc/page.h
index ec3274b7ddf4..5bab8a7c25ce 100644
--- a/include/asm-sparc/page.h
+++ b/include/asm-sparc/page.h
@@ -8,7 +8,6 @@
 #ifndef _SPARC_PAGE_H
 #define _SPARC_PAGE_H
 
-#include <linux/config.h>
 #ifdef CONFIG_SUN4
 #define PAGE_SHIFT   13
 #else
diff --git a/include/asm-sparc/pgalloc.h b/include/asm-sparc/pgalloc.h
index 126800acd10d..a449cd4912d1 100644
--- a/include/asm-sparc/pgalloc.h
+++ b/include/asm-sparc/pgalloc.h
@@ -2,7 +2,6 @@
 #ifndef _SPARC_PGALLOC_H
 #define _SPARC_PGALLOC_H
 
-#include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 
diff --git a/include/asm-sparc/pgtable.h b/include/asm-sparc/pgtable.h
index 9eea8f4d41f0..226c6475c9a2 100644
--- a/include/asm-sparc/pgtable.h
+++ b/include/asm-sparc/pgtable.h
@@ -11,7 +11,6 @@
 
 #include <asm-generic/4level-fixup.h>
 
-#include <linux/config.h>
 #include <linux/spinlock.h>
 #include <linux/swap.h>
 #include <asm/types.h>
diff --git a/include/asm-sparc/sfp-machine.h b/include/asm-sparc/sfp-machine.h
index b4ca2d94bf08..ecfc86a4a725 100644
--- a/include/asm-sparc/sfp-machine.h
+++ b/include/asm-sparc/sfp-machine.h
@@ -25,7 +25,6 @@
 #ifndef _SFP_MACHINE_H
 #define _SFP_MACHINE_H
 
-#include <linux/config.h>
    
 #define _FP_W_TYPE_SIZE         32
 #define _FP_W_TYPE              unsigned long
diff --git a/include/asm-sparc/smp.h b/include/asm-sparc/smp.h
index 98c46e3fbe8a..b9da9a600e35 100644
--- a/include/asm-sparc/smp.h
+++ b/include/asm-sparc/smp.h
@@ -6,7 +6,6 @@
 #ifndef _SPARC_SMP_H
 #define _SPARC_SMP_H
 
-#include <linux/config.h>
 #include <linux/threads.h>
 #include <asm/head.h>
 #include <asm/btfixup.h>
@@ -146,6 +145,8 @@ static inline int hard_smp_processor_id(void)
 #define prof_multiplier(__cpu)          cpu_data(__cpu).multiplier
 #define prof_counter(__cpu)             cpu_data(__cpu).counter
 
+void smp_setup_cpu_possible_map(void);
+
 #endif /* !(__ASSEMBLY__) */
 
 /* Sparc specific messages. */
@@ -162,7 +163,11 @@ static inline int hard_smp_processor_id(void)
 #define MBOX_IDLECPU2         0xFD
 #define MBOX_STOPCPU2         0xFE
 
-#endif /* SMP */
+#else /* SMP */
+
+#define smp_setup_cpu_possible_map() do { } while (0)
+
+#endif /* !(SMP) */
 
 #define NO_PROC_ID            0xFF
 
diff --git a/include/asm-sparc/spinlock.h b/include/asm-sparc/spinlock.h
index 3350c90c7869..1c75474ba1df 100644
--- a/include/asm-sparc/spinlock.h
+++ b/include/asm-sparc/spinlock.h
@@ -154,6 +154,9 @@ static inline int __raw_write_trylock(raw_rwlock_t *rw)
 #define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
 #define __raw_read_trylock(lock) generic__raw_read_trylock(lock)
 
+#define __raw_read_can_lock(rw) (!((rw)->lock & 0xff))
+#define __raw_write_can_lock(rw) (!(rw)->lock)
+
 #endif /* !(__ASSEMBLY__) */
 
 #endif /* __SPARC_SPINLOCK_H */
diff --git a/include/asm-sparc/system.h b/include/asm-sparc/system.h
index 58dd162927bb..cb7dda1e5e91 100644
--- a/include/asm-sparc/system.h
+++ b/include/asm-sparc/system.h
@@ -1,10 +1,8 @@
 /* $Id: system.h,v 1.86 2001/10/30 04:57:10 davem Exp $ */
-#include <linux/config.h>
 
 #ifndef __SPARC_SYSTEM_H
 #define __SPARC_SYSTEM_H
 
-#include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/threads.h>      /* NR_CPUS */
 #include <linux/thread_info.h>
diff --git a/include/asm-sparc/timer.h b/include/asm-sparc/timer.h
index b16eb739dddb..cb1fa1d1f184 100644
--- a/include/asm-sparc/timer.h
+++ b/include/asm-sparc/timer.h
@@ -4,7 +4,6 @@
  * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
  */
 
-#include <linux/config.h>
 
 #ifndef _SPARC_TIMER_H
 #define _SPARC_TIMER_H
diff --git a/include/asm-sparc/tlbflush.h b/include/asm-sparc/tlbflush.h
index 5643ca31ead9..4a3b66618e75 100644
--- a/include/asm-sparc/tlbflush.h
+++ b/include/asm-sparc/tlbflush.h
@@ -1,7 +1,6 @@
 #ifndef _SPARC_TLBFLUSH_H
 #define _SPARC_TLBFLUSH_H
 
-#include <linux/config.h>
 #include <linux/mm.h>
 // #include <asm/processor.h>
 
diff --git a/include/asm-sparc/unistd.h b/include/asm-sparc/unistd.h
index 45a576507785..2553762465ca 100644
--- a/include/asm-sparc/unistd.h
+++ b/include/asm-sparc/unistd.h
@@ -319,6 +319,7 @@
 #define __NR_set_robust_list    300
 #define __NR_get_robust_list    301
 
+#ifdef __KERNEL__
 /* WARNING: You MAY NOT add syscall numbers larger than 301, since
  *          all of the syscall tables in the Sparc kernel are
  *          sized to have 301 entries (starting at zero).  Therefore
@@ -455,7 +456,6 @@ errno = -__res; \
 return -1; \
 }
 
-#ifdef __KERNEL__
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
 #define __ARCH_WANT_STAT64
@@ -477,7 +477,6 @@ return -1; \
 #define __ARCH_WANT_SYS_SIGPENDING
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGSUSPEND
-#endif
 
 #ifdef __KERNEL_SYSCALLS__
 
@@ -534,4 +533,5 @@ asmlinkage long sys_rt_sigaction(int sig,
  */
 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
 
+#endif /* __KERNEL__ */
 #endif /* _SPARC_UNISTD_H */
diff --git a/include/asm-sparc/vac-ops.h b/include/asm-sparc/vac-ops.h
index 9e0172323042..ab6f53b913ea 100644
--- a/include/asm-sparc/vac-ops.h
+++ b/include/asm-sparc/vac-ops.h
@@ -8,7 +8,6 @@
  * Copyright (C) 1994, David S. Miller (davem@caip.rutgers.edu)
  */
 
-#include <linux/config.h>
 #include <asm/sysen.h>
 #include <asm/contregs.h>
 #include <asm/asi.h>
diff --git a/include/asm-sparc/winmacro.h b/include/asm-sparc/winmacro.h
index 557257eef3f9..096f3d3d90c3 100644
--- a/include/asm-sparc/winmacro.h
+++ b/include/asm-sparc/winmacro.h
@@ -7,7 +7,6 @@
 #ifndef _SPARC_WINMACRO_H
 #define _SPARC_WINMACRO_H
 
-#include <linux/config.h>
 #include <asm/ptrace.h>
 
 /* Store the register window onto the 8-byte aligned area starting