diff options
Diffstat (limited to 'arch/ia64/include/asm')
-rw-r--r-- | arch/ia64/include/asm/io.h | 4 | ||||
-rw-r--r-- | arch/ia64/include/asm/kprobes.h | 2 | ||||
-rw-r--r-- | arch/ia64/include/asm/pgtable.h | 16 |
3 files changed, 0 insertions, 22 deletions
diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h index ce66dfc0e719..83a492c8d298 100644 --- a/arch/ia64/include/asm/io.h +++ b/arch/ia64/include/asm/io.h @@ -23,10 +23,6 @@ #include <asm/unaligned.h> #include <asm/early_ioremap.h> -/* We don't use IO slowdowns on the ia64, but.. */ -#define __SLOW_DOWN_IO do { } while (0) -#define SLOW_DOWN_IO do { } while (0) - #define __IA64_UNCACHED_OFFSET RGN_BASE(RGN_UNCACHED) /* diff --git a/arch/ia64/include/asm/kprobes.h b/arch/ia64/include/asm/kprobes.h index c5cf5e4fb338..9e956768946c 100644 --- a/arch/ia64/include/asm/kprobes.h +++ b/arch/ia64/include/asm/kprobes.h @@ -110,8 +110,6 @@ extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr); extern int kprobe_exceptions_notify(struct notifier_block *self, unsigned long val, void *data); -extern void invalidate_stacked_regs(void); -extern void flush_register_stack(void); extern void arch_remove_kprobe(struct kprobe *p); #endif /* CONFIG_KPROBES */ diff --git a/arch/ia64/include/asm/pgtable.h b/arch/ia64/include/asm/pgtable.h index 6925e28ae61d..01517a5e6778 100644 --- a/arch/ia64/include/asm/pgtable.h +++ b/arch/ia64/include/asm/pgtable.h @@ -182,22 +182,6 @@ ia64_phys_addr_valid (unsigned long addr) } /* - * kern_addr_valid(ADDR) tests if ADDR is pointing to valid kernel - * memory. For the return value to be meaningful, ADDR must be >= - * PAGE_OFFSET. This operation can be relatively expensive (e.g., - * require a hash-, or multi-level tree-lookup or something of that - * sort) but it guarantees to return TRUE only if accessing the page - * at that address does not cause an error. Note that there may be - * addresses for which kern_addr_valid() returns FALSE even though an - * access would not cause an error (e.g., this is typically true for - * memory mapped I/O regions. - * - * XXX Need to implement this for IA-64. - */ -#define kern_addr_valid(addr) (1) - - -/* * Now come the defines and routines to manage and access the three-level * page table. */ |