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/alpha/include/asm/signal.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/alpha') diff --git a/arch/alpha/include/asm/signal.h b/arch/alpha/include/asm/signal.h index 13c2305d35e..a9388300abb 100644 --- a/arch/alpha/include/asm/signal.h +++ b/arch/alpha/include/asm/signal.h @@ -111,7 +111,7 @@ typedef unsigned long sigset_t; #define SIG_UNBLOCK 2 /* for unblocking signals */ #define SIG_SETMASK 3 /* for setting the signal mask */ -#include +#include #ifdef __KERNEL__ struct osf_sigaction { -- cgit v1.2.2 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/alpha/include/asm/bitsperlong.h | 8 ++++++++ arch/alpha/include/asm/types.h | 3 --- 2 files changed, 8 insertions(+), 3 deletions(-) create mode 100644 arch/alpha/include/asm/bitsperlong.h (limited to 'arch/alpha') diff --git a/arch/alpha/include/asm/bitsperlong.h b/arch/alpha/include/asm/bitsperlong.h new file mode 100644 index 00000000000..ad57f786820 --- /dev/null +++ b/arch/alpha/include/asm/bitsperlong.h @@ -0,0 +1,8 @@ +#ifndef __ASM_ALPHA_BITSPERLONG_H +#define __ASM_ALPHA_BITSPERLONG_H + +#define __BITS_PER_LONG 64 + +#include + +#endif /* __ASM_ALPHA_BITSPERLONG_H */ diff --git a/arch/alpha/include/asm/types.h b/arch/alpha/include/asm/types.h index f072f344497..bd621ecd1eb 100644 --- a/arch/alpha/include/asm/types.h +++ b/arch/alpha/include/asm/types.h @@ -25,9 +25,6 @@ typedef unsigned int umode_t; * These aren't exported outside the kernel to avoid name space clashes */ #ifdef __KERNEL__ - -#define BITS_PER_LONG 64 - #ifndef __ASSEMBLY__ typedef u64 dma_addr_t; -- cgit v1.2.2 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/alpha/include/asm/atomic.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/alpha') diff --git a/arch/alpha/include/asm/atomic.h b/arch/alpha/include/asm/atomic.h index 62b363584b2..610dff44d94 100644 --- a/arch/alpha/include/asm/atomic.h +++ b/arch/alpha/include/asm/atomic.h @@ -256,5 +256,5 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u) #define smp_mb__before_atomic_inc() smp_mb() #define smp_mb__after_atomic_inc() smp_mb() -#include +#include #endif /* _ALPHA_ATOMIC_H */ -- cgit v1.2.2 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/alpha/include/asm/page.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/alpha') diff --git a/arch/alpha/include/asm/page.h b/arch/alpha/include/asm/page.h index 0995f9d1341..07af062544f 100644 --- a/arch/alpha/include/asm/page.h +++ b/arch/alpha/include/asm/page.h @@ -93,6 +93,6 @@ typedef struct page *pgtable_t; VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) #include -#include +#include #endif /* _ALPHA_PAGE_H */ -- cgit v1.2.2