diff options
Diffstat (limited to 'arch/ia64/mm')
| -rw-r--r-- | arch/ia64/mm/fault.c | 24 | ||||
| -rw-r--r-- | arch/ia64/mm/init.c | 2 | ||||
| -rw-r--r-- | arch/ia64/mm/ioremap.c | 2 |
3 files changed, 2 insertions, 26 deletions
diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c index 3c3a283d3172..c2f299fe9e04 100644 --- a/arch/ia64/mm/fault.c +++ b/arch/ia64/mm/fault.c @@ -21,28 +21,6 @@ extern int die(char *, struct pt_regs *, long); -#ifdef CONFIG_KPROBES -static inline int notify_page_fault(struct pt_regs *regs, int trap) -{ - int ret = 0; - - if (!user_mode(regs)) { - /* kprobe_running() needs smp_processor_id() */ - preempt_disable(); - if (kprobe_running() && kprobe_fault_handler(regs, trap)) - ret = 1; - preempt_enable(); - } - - return ret; -} -#else -static inline int notify_page_fault(struct pt_regs *regs, int trap) -{ - return 0; -} -#endif - /* * Return TRUE if ADDRESS points at a page in the kernel's mapped segment * (inside region 5, on ia64) and that page is present. @@ -116,7 +94,7 @@ ia64_do_page_fault (unsigned long address, unsigned long isr, struct pt_regs *re /* * This is to handle the kprobes on user space access instructions */ - if (notify_page_fault(regs, TRAP_BRKPT)) + if (kprobe_page_fault(regs, TRAP_BRKPT)) return; if (user_mode(regs)) diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index d28e29103bdb..aae75fd7b810 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -681,7 +681,6 @@ int arch_add_memory(int nid, u64 start, u64 size, return ret; } -#ifdef CONFIG_MEMORY_HOTREMOVE void arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap) { @@ -693,4 +692,3 @@ void arch_remove_memory(int nid, u64 start, u64 size, __remove_pages(zone, start_pfn, nr_pages, altmap); } #endif -#endif diff --git a/arch/ia64/mm/ioremap.c b/arch/ia64/mm/ioremap.c index 5e3e7b1fdac5..0c0de2c4ec69 100644 --- a/arch/ia64/mm/ioremap.c +++ b/arch/ia64/mm/ioremap.c @@ -42,7 +42,7 @@ ioremap (unsigned long phys_addr, unsigned long size) /* * For things in kern_memmap, we must use the same attribute * as the rest of the kernel. For more details, see - * Documentation/ia64/aliasing.txt. + * Documentation/ia64/aliasing.rst. */ attr = kern_mem_attribute(phys_addr, size); if (attr & EFI_MEMORY_WB) |
