diff options
Diffstat (limited to 'arch/sh/mm')
| -rw-r--r-- | arch/sh/mm/fault.c | 18 | ||||
| -rw-r--r-- | arch/sh/mm/init.c | 2 |
2 files changed, 2 insertions, 18 deletions
diff --git a/arch/sh/mm/fault.c b/arch/sh/mm/fault.c index 3093bc372138..5f51456f4fc7 100644 --- a/arch/sh/mm/fault.c +++ b/arch/sh/mm/fault.c @@ -24,20 +24,6 @@ #include <asm/tlbflush.h> #include <asm/traps.h> -static inline int notify_page_fault(struct pt_regs *regs, int trap) -{ - int ret = 0; - - if (kprobes_built_in() && !user_mode(regs)) { - preempt_disable(); - if (kprobe_running() && kprobe_fault_handler(regs, trap)) - ret = 1; - preempt_enable(); - } - - return ret; -} - static void force_sig_info_fault(int si_signo, int si_code, unsigned long address) { @@ -412,14 +398,14 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs, if (unlikely(fault_in_kernel_space(address))) { if (vmalloc_fault(address) >= 0) return; - if (notify_page_fault(regs, vec)) + if (kprobe_page_fault(regs, vec)) return; bad_area_nosemaphore(regs, error_code, address); return; } - if (unlikely(notify_page_fault(regs, vec))) + if (unlikely(kprobe_page_fault(regs, vec))) return; /* Only enable interrupts if they were on before the fault */ diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index 13c6a6bb5fd9..dfdbaa50946e 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -429,7 +429,6 @@ int memory_add_physaddr_to_nid(u64 addr) EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid); #endif -#ifdef CONFIG_MEMORY_HOTREMOVE void arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap) { @@ -440,5 +439,4 @@ void arch_remove_memory(int nid, u64 start, u64 size, zone = page_zone(pfn_to_page(start_pfn)); __remove_pages(zone, start_pfn, nr_pages, altmap); } -#endif #endif /* CONFIG_MEMORY_HOTPLUG */ |
