From 63b852a6b67d0820d388b0ecd0da83ccb4048b8d Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 13 May 2009 22:56:24 +0000 Subject: asm-generic: rename termios.h, signal.h and mman.h The existing asm-generic versions are incomplete and included by some architectures. New architectures should be able to use a generic version, so rename the existing files and change all users, which lets us add the new files. Signed-off-by: Remis Lima Baima Signed-off-by: Arnd Bergmann --- arch/sparc/include/asm/mman.h | 2 +- arch/sparc/include/asm/signal.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/sparc') diff --git a/arch/sparc/include/asm/mman.h b/arch/sparc/include/asm/mman.h index fdfbbf0a4736..988192e8e956 100644 --- a/arch/sparc/include/asm/mman.h +++ b/arch/sparc/include/asm/mman.h @@ -1,7 +1,7 @@ #ifndef __SPARC_MMAN_H__ #define __SPARC_MMAN_H__ -#include +#include /* SunOS'ified... */ diff --git a/arch/sparc/include/asm/signal.h b/arch/sparc/include/asm/signal.h index cba45206b7f2..e49b828a2471 100644 --- a/arch/sparc/include/asm/signal.h +++ b/arch/sparc/include/asm/signal.h @@ -176,7 +176,7 @@ struct sigstack { #define SA_STATIC_ALLOC 0x8000 #endif -#include +#include struct __new_sigaction { __sighandler_t sa_handler; -- cgit v1.2.3 From c31ae4bb4a9fa4606a74c0a4fb61b74f804e861e Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 13 May 2009 22:56:25 +0000 Subject: asm-generic: introduce asm/bitsperlong.h This provides a reliable way for asm-generic/types.h and other files to find out if it is running on a 32 or 64 bit platform. We cannot use CONFIG_64BIT for this in headers that are included from user space because CONFIG symbols are not available there. We also cannot do it inside of asm/types.h because some headers need the word size but cannot include types.h. The solution is to introduce a new header that defines both __BITS_PER_LONG for user space and BITS_PER_LONG for usage in the kernel. The asm-generic version falls back to 32 bit unless the architecture overrides it, which I did for all 64 bit platforms. Signed-off-by: Remis Lima Baima Signed-off-by: Arnd Bergmann --- arch/sparc/include/asm/bitsperlong.h | 13 +++++++++++++ arch/sparc/include/asm/types.h | 4 ---- 2 files changed, 13 insertions(+), 4 deletions(-) create mode 100644 arch/sparc/include/asm/bitsperlong.h (limited to 'arch/sparc') diff --git a/arch/sparc/include/asm/bitsperlong.h b/arch/sparc/include/asm/bitsperlong.h new file mode 100644 index 000000000000..40dcaa3aaa56 --- /dev/null +++ b/arch/sparc/include/asm/bitsperlong.h @@ -0,0 +1,13 @@ +#ifndef __ASM_ALPHA_BITSPERLONG_H +#define __ASM_ALPHA_BITSPERLONG_H + +#if defined(__sparc__) && defined(__arch64__) +#define __BITS_PER_LONG 64 +#else +#define __BITS_PER_LONG 32 +#endif + +#include + +#endif /* __ASM_ALPHA_BITSPERLONG_H */ + diff --git a/arch/sparc/include/asm/types.h b/arch/sparc/include/asm/types.h index 2237118825d0..de671d73baed 100644 --- a/arch/sparc/include/asm/types.h +++ b/arch/sparc/include/asm/types.h @@ -21,8 +21,6 @@ typedef unsigned short umode_t; #ifdef __KERNEL__ -#define BITS_PER_LONG 64 - #ifndef __ASSEMBLY__ /* Dma addresses come in generic and 64-bit flavours. */ @@ -46,8 +44,6 @@ typedef unsigned short umode_t; #ifdef __KERNEL__ -#define BITS_PER_LONG 32 - #ifndef __ASSEMBLY__ typedef u32 dma_addr_t; -- cgit v1.2.3 From 72099ed2719fc5829bd79c6ca9d1783ed026eb37 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 13 May 2009 22:56:29 +0000 Subject: asm-generic: rename atomic.h to atomic-long.h The existing asm-generic/atomic.h only defines the atomic_long type. This renames it to atomic-long.h so we have a place to add a truly generic atomic.h that can be used on all non-SMP systems. Signed-off-by: Remis Lima Baima Signed-off-by: Arnd Bergmann Acked-by: Ingo Molnar --- arch/sparc/include/asm/atomic_32.h | 2 +- arch/sparc/include/asm/atomic_64.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/sparc') diff --git a/arch/sparc/include/asm/atomic_32.h b/arch/sparc/include/asm/atomic_32.h index bb91b1248cd1..f0d343c3b956 100644 --- a/arch/sparc/include/asm/atomic_32.h +++ b/arch/sparc/include/asm/atomic_32.h @@ -161,5 +161,5 @@ static inline int __atomic24_sub(int i, atomic24_t *v) #endif /* !(__KERNEL__) */ -#include +#include #endif /* !(__ARCH_SPARC_ATOMIC__) */ diff --git a/arch/sparc/include/asm/atomic_64.h b/arch/sparc/include/asm/atomic_64.h index a0a706492696..f2e48009989e 100644 --- a/arch/sparc/include/asm/atomic_64.h +++ b/arch/sparc/include/asm/atomic_64.h @@ -114,5 +114,5 @@ static inline int atomic64_add_unless(atomic64_t *v, long a, long u) #define smp_mb__before_atomic_inc() barrier() #define smp_mb__after_atomic_inc() barrier() -#include +#include #endif /* !(__ARCH_SPARC64_ATOMIC__) */ -- cgit v1.2.3 From 5b17e1cd8928ae65932758ce6478ac6d3e9a86b2 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 13 May 2009 22:56:30 +0000 Subject: asm-generic: rename page.h and uaccess.h The current asm-generic/page.h only contains the get_order function, and asm-generic/uaccess.h only implements unaligned accesses. This renames the file to getorder.h and uaccess-unaligned.h to make room for new page.h and uaccess.h file that will be usable by all simple (e.g. nommu) architectures. Signed-off-by: Remis Lima Baima Signed-off-by: Arnd Bergmann --- arch/sparc/include/asm/page_32.h | 2 +- arch/sparc/include/asm/page_64.h | 2 +- arch/sparc/include/asm/uaccess_64.h | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/sparc') diff --git a/arch/sparc/include/asm/page_32.h b/arch/sparc/include/asm/page_32.h index d1806edc0958..f72080bdda94 100644 --- a/arch/sparc/include/asm/page_32.h +++ b/arch/sparc/include/asm/page_32.h @@ -152,6 +152,6 @@ extern unsigned long pfn_base; VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) #include -#include +#include #endif /* _SPARC_PAGE_H */ diff --git a/arch/sparc/include/asm/page_64.h b/arch/sparc/include/asm/page_64.h index 4274ed13ddb2..f0d09b401036 100644 --- a/arch/sparc/include/asm/page_64.h +++ b/arch/sparc/include/asm/page_64.h @@ -132,6 +132,6 @@ typedef struct page *pgtable_t; #define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) -#include +#include #endif /* _SPARC64_PAGE_H */ diff --git a/arch/sparc/include/asm/uaccess_64.h b/arch/sparc/include/asm/uaccess_64.h index c64e767a3e4b..a38c03238918 100644 --- a/arch/sparc/include/asm/uaccess_64.h +++ b/arch/sparc/include/asm/uaccess_64.h @@ -12,7 +12,7 @@ #include #include #include -#include +#include #endif #ifndef __ASSEMBLY__ -- cgit v1.2.3