diff options
Diffstat (limited to 'arch/ia64')
-rw-r--r-- | arch/ia64/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/ia64/include/asm/bitsperlong.h | 8 | ||||
-rw-r--r-- | arch/ia64/include/asm/mman.h | 2 | ||||
-rw-r--r-- | arch/ia64/include/asm/signal.h | 2 | ||||
-rw-r--r-- | arch/ia64/include/asm/suspend.h | 1 | ||||
-rw-r--r-- | arch/ia64/include/asm/types.h | 7 | ||||
-rw-r--r-- | arch/ia64/mm/extable.c | 28 |
7 files changed, 38 insertions, 12 deletions
diff --git a/arch/ia64/include/asm/atomic.h b/arch/ia64/include/asm/atomic.h index d37292bd9875..88405cb0832a 100644 --- a/arch/ia64/include/asm/atomic.h +++ b/arch/ia64/include/asm/atomic.h @@ -216,5 +216,5 @@ atomic64_add_negative (__s64 i, atomic64_t *v) #define smp_mb__before_atomic_inc() barrier() #define smp_mb__after_atomic_inc() barrier() -#include <asm-generic/atomic.h> +#include <asm-generic/atomic-long.h> #endif /* _ASM_IA64_ATOMIC_H */ diff --git a/arch/ia64/include/asm/bitsperlong.h b/arch/ia64/include/asm/bitsperlong.h new file mode 100644 index 000000000000..ec4db3c970b7 --- /dev/null +++ b/arch/ia64/include/asm/bitsperlong.h @@ -0,0 +1,8 @@ +#ifndef __ASM_IA64_BITSPERLONG_H +#define __ASM_IA64_BITSPERLONG_H + +#define __BITS_PER_LONG 64 + +#include <asm-generic/bitsperlong.h> + +#endif /* __ASM_IA64_BITSPERLONG_H */ diff --git a/arch/ia64/include/asm/mman.h b/arch/ia64/include/asm/mman.h index c73b87832a1e..48cf8b98a0b4 100644 --- a/arch/ia64/include/asm/mman.h +++ b/arch/ia64/include/asm/mman.h @@ -8,7 +8,7 @@ * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co */ -#include <asm-generic/mman.h> +#include <asm-generic/mman-common.h> #define MAP_GROWSDOWN 0x00100 /* stack-like segment */ #define MAP_GROWSUP 0x00200 /* register stack-like segment */ diff --git a/arch/ia64/include/asm/signal.h b/arch/ia64/include/asm/signal.h index 4f5ca5643cb1..b166248d49a4 100644 --- a/arch/ia64/include/asm/signal.h +++ b/arch/ia64/include/asm/signal.h @@ -114,7 +114,7 @@ #endif /* __KERNEL__ */ -#include <asm-generic/signal.h> +#include <asm-generic/signal-defs.h> # ifndef __ASSEMBLY__ diff --git a/arch/ia64/include/asm/suspend.h b/arch/ia64/include/asm/suspend.h deleted file mode 100644 index b05bbb6074e2..000000000000 --- a/arch/ia64/include/asm/suspend.h +++ /dev/null @@ -1 +0,0 @@ -/* dummy (must be non-empty to prevent prejudicial removal...) */ diff --git a/arch/ia64/include/asm/types.h b/arch/ia64/include/asm/types.h index e36b3716e718..fbf1ed3b44ce 100644 --- a/arch/ia64/include/asm/types.h +++ b/arch/ia64/include/asm/types.h @@ -19,10 +19,6 @@ # define __IA64_UL(x) (x) # define __IA64_UL_CONST(x) x -# ifdef __KERNEL__ -# define BITS_PER_LONG 64 -# endif - #else # define __IA64_UL(x) ((unsigned long)(x)) # define __IA64_UL_CONST(x) x##UL @@ -34,10 +30,7 @@ typedef unsigned int umode_t; */ # ifdef __KERNEL__ -#define BITS_PER_LONG 64 - /* DMA addresses are 64-bits wide, in general. */ - typedef u64 dma_addr_t; # endif /* __KERNEL__ */ diff --git a/arch/ia64/mm/extable.c b/arch/ia64/mm/extable.c index 71c50dd8f870..c99a41e29fe8 100644 --- a/arch/ia64/mm/extable.c +++ b/arch/ia64/mm/extable.c @@ -8,7 +8,7 @@ #include <linux/sort.h> #include <asm/uaccess.h> -#include <asm/module.h> +#include <linux/module.h> static int cmp_ex(const void *a, const void *b) { @@ -53,6 +53,32 @@ void sort_extable (struct exception_table_entry *start, cmp_ex, swap_ex); } +static inline unsigned long ex_to_addr(const struct exception_table_entry *x) +{ + return (unsigned long)&x->addr + x->addr; +} + +#ifdef CONFIG_MODULES +/* + * Any entry referring to the module init will be at the beginning or + * the end. + */ +void trim_init_extable(struct module *m) +{ + /*trim the beginning*/ + while (m->num_exentries && + within_module_init(ex_to_addr(&m->extable[0]), m)) { + m->extable++; + m->num_exentries--; + } + /*trim the end*/ + while (m->num_exentries && + within_module_init(ex_to_addr(&m->extable[m->num_exentries-1]), + m)) + m->num_exentries--; +} +#endif /* CONFIG_MODULES */ + const struct exception_table_entry * search_extable (const struct exception_table_entry *first, const struct exception_table_entry *last, |