diff options
Diffstat (limited to 'arch/m32r')
| -rw-r--r-- | arch/m32r/Kconfig | 8 | ||||
| -rw-r--r-- | arch/m32r/include/asm/atomic.h | 10 | ||||
| -rw-r--r-- | arch/m32r/include/asm/mmu_context.h | 2 | ||||
| -rw-r--r-- | arch/m32r/include/asm/processor.h | 1 | ||||
| -rw-r--r-- | arch/m32r/include/asm/ptrace.h | 2 | ||||
| -rw-r--r-- | arch/m32r/include/asm/spinlock.h | 2 | ||||
| -rw-r--r-- | arch/m32r/kernel/smp.c | 2 | ||||
| -rw-r--r-- | arch/m32r/kernel/syscall_table.S | 2 | ||||
| -rw-r--r-- | arch/m32r/kernel/traps.c | 2 |
9 files changed, 10 insertions, 21 deletions
diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig index b92b9445255d..ef80a6546ff2 100644 --- a/arch/m32r/Kconfig +++ b/arch/m32r/Kconfig @@ -10,6 +10,7 @@ config M32R select HAVE_GENERIC_HARDIRQS select GENERIC_IRQ_PROBE select GENERIC_IRQ_SHOW + select GENERIC_ATOMIC64 config SBUS bool @@ -322,13 +323,6 @@ config NODES_SHIFT default "1" depends on NEED_MULTIPLE_NODES -# turning this on wastes a bunch of space. -# Summit needs it only when NUMA is on -config BOOT_IOREMAP - bool - depends on NUMA - default n - endmenu diff --git a/arch/m32r/include/asm/atomic.h b/arch/m32r/include/asm/atomic.h index d44a51e5271b..1e7f29fb21f2 100644 --- a/arch/m32r/include/asm/atomic.h +++ b/arch/m32r/include/asm/atomic.h @@ -239,15 +239,15 @@ static __inline__ int atomic_dec_return(atomic_t *v) #define atomic_xchg(v, new) (xchg(&((v)->counter), new)) /** - * atomic_add_unless - add unless the number is a given value + * __atomic_add_unless - add unless the number is a given value * @v: pointer of type atomic_t * @a: the amount to add to v... * @u: ...unless v is equal to u. * * Atomically adds @a to @v, so long as it was not @u. - * Returns non-zero if @v was not @u, and zero otherwise. + * Returns the old value of @v. */ -static __inline__ int atomic_add_unless(atomic_t *v, int a, int u) +static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u) { int c, old; c = atomic_read(v); @@ -259,10 +259,9 @@ static __inline__ int atomic_add_unless(atomic_t *v, int a, int u) break; c = old; } - return c != (u); + return c; } -#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0) static __inline__ void atomic_clear_mask(unsigned long mask, atomic_t *addr) { @@ -314,5 +313,4 @@ static __inline__ void atomic_set_mask(unsigned long mask, atomic_t *addr) #define smp_mb__before_atomic_inc() barrier() #define smp_mb__after_atomic_inc() barrier() -#include <asm-generic/atomic-long.h> #endif /* _ASM_M32R_ATOMIC_H */ diff --git a/arch/m32r/include/asm/mmu_context.h b/arch/m32r/include/asm/mmu_context.h index a70a3df33635..a979a4198168 100644 --- a/arch/m32r/include/asm/mmu_context.h +++ b/arch/m32r/include/asm/mmu_context.h @@ -11,7 +11,7 @@ #ifndef __ASSEMBLY__ -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/pgalloc.h> #include <asm/mmu.h> #include <asm/tlbflush.h> diff --git a/arch/m32r/include/asm/processor.h b/arch/m32r/include/asm/processor.h index 8397c249989b..e1f46d757460 100644 --- a/arch/m32r/include/asm/processor.h +++ b/arch/m32r/include/asm/processor.h @@ -106,7 +106,6 @@ struct thread_struct { #define start_thread(regs, new_pc, new_spu) \ do { \ - set_fs(USER_DS); \ regs->psw = (regs->psw | USERPS_BPSW) & 0x0000FFFFUL; \ regs->bpc = new_pc; \ regs->spu = new_spu; \ diff --git a/arch/m32r/include/asm/ptrace.h b/arch/m32r/include/asm/ptrace.h index 840a1231edeb..527527584dd0 100644 --- a/arch/m32r/include/asm/ptrace.h +++ b/arch/m32r/include/asm/ptrace.h @@ -138,8 +138,6 @@ extern void init_debug_traps(struct task_struct *); #define instruction_pointer(regs) ((regs)->bpc) #define profile_pc(regs) instruction_pointer(regs) -extern void show_regs(struct pt_regs *); - extern void withdraw_debug_trap(struct pt_regs *regs); #define task_pt_regs(task) \ diff --git a/arch/m32r/include/asm/spinlock.h b/arch/m32r/include/asm/spinlock.h index 179a06489b10..b0ea2f26da3b 100644 --- a/arch/m32r/include/asm/spinlock.h +++ b/arch/m32r/include/asm/spinlock.h @@ -10,7 +10,7 @@ */ #include <linux/compiler.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/page.h> /* diff --git a/arch/m32r/kernel/smp.c b/arch/m32r/kernel/smp.c index 092d40a6708e..ce7aea34fdf4 100644 --- a/arch/m32r/kernel/smp.c +++ b/arch/m32r/kernel/smp.c @@ -26,7 +26,7 @@ #include <asm/cacheflush.h> #include <asm/pgalloc.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/io.h> #include <asm/mmu_context.h> #include <asm/m32r.h> diff --git a/arch/m32r/kernel/syscall_table.S b/arch/m32r/kernel/syscall_table.S index 528f2e6ad064..f365c19795ef 100644 --- a/arch/m32r/kernel/syscall_table.S +++ b/arch/m32r/kernel/syscall_table.S @@ -168,7 +168,7 @@ ENTRY(sys_call_table) .long sys_tas /* vm86 syscall holder */ .long sys_ni_syscall /* query_module syscall holder */ .long sys_poll - .long sys_nfsservctl + .long sys_ni_syscall /* was nfsservctl */ .long sys_setresgid /* 170 */ .long sys_getresgid .long sys_prctl diff --git a/arch/m32r/kernel/traps.c b/arch/m32r/kernel/traps.c index fbd109031df3..ee6a9199561c 100644 --- a/arch/m32r/kernel/traps.c +++ b/arch/m32r/kernel/traps.c @@ -21,7 +21,7 @@ #include <asm/system.h> #include <asm/uaccess.h> #include <asm/io.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/smp.h> |