diff options
Diffstat (limited to 'arch/m32r')
| -rw-r--r-- | arch/m32r/Kconfig | 10 | ||||
| -rw-r--r-- | arch/m32r/include/asm/Kbuild | 5 | ||||
| -rw-r--r-- | arch/m32r/include/asm/atomic.h | 7 | ||||
| -rw-r--r-- | arch/m32r/include/asm/bitops.h | 6 | ||||
| -rw-r--r-- | arch/m32r/include/asm/cputime.h | 6 | ||||
| -rw-r--r-- | arch/m32r/include/uapi/asm/socket.h | 2 |
6 files changed, 14 insertions, 22 deletions
diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig index 09ef94a8a7c..9e44bbd8051 100644 --- a/arch/m32r/Kconfig +++ b/arch/m32r/Kconfig @@ -28,7 +28,7 @@ config ZONE_DMA bool default y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y config NO_DMA @@ -277,13 +277,13 @@ config SMP bool "Symmetric multi-processing support" ---help--- This enables support for systems with more than one CPU. If you have - a system with only one CPU, like most personal computers, say N. If - you have a system with more than one CPU, say Y. + a system with only one CPU, say N. If you have a system with more + than one CPU, say Y. - If you say N here, the kernel will run on single and multiprocessor + If you say N here, the kernel will run on uni- and multiprocessor machines, but will use only one CPU of a multiprocessor machine. If you say Y here, the kernel will run on many, but not all, - singleprocessor machines. On a singleprocessor machine, the kernel + uniprocessor machines. On a uniprocessor machine, the kernel will run faster if you say N here. People using multiprocessor machines who say Y here should also say diff --git a/arch/m32r/include/asm/Kbuild b/arch/m32r/include/asm/Kbuild index 2b58c5f0bc3..67779a74b62 100644 --- a/arch/m32r/include/asm/Kbuild +++ b/arch/m32r/include/asm/Kbuild @@ -1,6 +1,9 @@ generic-y += clkdev.h +generic-y += cputime.h generic-y += exec.h +generic-y += hash.h +generic-y += mcs_spinlock.h generic-y += module.h -generic-y += trace_clock.h generic-y += preempt.h +generic-y += trace_clock.h diff --git a/arch/m32r/include/asm/atomic.h b/arch/m32r/include/asm/atomic.h index 0d81697c326..8ad0ed4182a 100644 --- a/arch/m32r/include/asm/atomic.h +++ b/arch/m32r/include/asm/atomic.h @@ -13,6 +13,7 @@ #include <asm/assembler.h> #include <asm/cmpxchg.h> #include <asm/dcache_clear.h> +#include <asm/barrier.h> /* * Atomic operations that C can't guarantee us. Useful for @@ -308,10 +309,4 @@ static __inline__ void atomic_set_mask(unsigned long mask, atomic_t *addr) local_irq_restore(flags); } -/* Atomic operations are already serializing on m32r */ -#define smp_mb__before_atomic_dec() barrier() -#define smp_mb__after_atomic_dec() barrier() -#define smp_mb__before_atomic_inc() barrier() -#define smp_mb__after_atomic_inc() barrier() - #endif /* _ASM_M32R_ATOMIC_H */ diff --git a/arch/m32r/include/asm/bitops.h b/arch/m32r/include/asm/bitops.h index d3dea9ac7d4..86ba2b42a6c 100644 --- a/arch/m32r/include/asm/bitops.h +++ b/arch/m32r/include/asm/bitops.h @@ -21,6 +21,7 @@ #include <asm/byteorder.h> #include <asm/dcache_clear.h> #include <asm/types.h> +#include <asm/barrier.h> /* * These have to be done with inline assembly: that way the bit-setting @@ -73,7 +74,7 @@ static __inline__ void set_bit(int nr, volatile void * addr) * * clear_bit() is atomic and may not be reordered. However, it does * not contain a memory barrier, so if it is used for locking purposes, - * you should call smp_mb__before_clear_bit() and/or smp_mb__after_clear_bit() + * you should call smp_mb__before_atomic() and/or smp_mb__after_atomic() * in order to ensure changes are visible on other processors. */ static __inline__ void clear_bit(int nr, volatile void * addr) @@ -103,9 +104,6 @@ static __inline__ void clear_bit(int nr, volatile void * addr) local_irq_restore(flags); } -#define smp_mb__before_clear_bit() barrier() -#define smp_mb__after_clear_bit() barrier() - /** * change_bit - Toggle a bit in memory * @nr: Bit to clear diff --git a/arch/m32r/include/asm/cputime.h b/arch/m32r/include/asm/cputime.h deleted file mode 100644 index 0a47550df2b..00000000000 --- a/arch/m32r/include/asm/cputime.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __M32R_CPUTIME_H -#define __M32R_CPUTIME_H - -#include <asm-generic/cputime.h> - -#endif /* __M32R_CPUTIME_H */ diff --git a/arch/m32r/include/uapi/asm/socket.h b/arch/m32r/include/uapi/asm/socket.h index 52966650114..6c9a24b3aef 100644 --- a/arch/m32r/include/uapi/asm/socket.h +++ b/arch/m32r/include/uapi/asm/socket.h @@ -78,4 +78,6 @@ #define SO_MAX_PACING_RATE 47 +#define SO_BPF_EXTENSIONS 48 + #endif /* _ASM_M32R_SOCKET_H */ |