diff options
Diffstat (limited to 'arch/tile')
| -rw-r--r-- | arch/tile/include/asm/pgtable.h | 3 | ||||
| -rw-r--r-- | arch/tile/include/asm/processor.h | 2 | ||||
| -rw-r--r-- | arch/tile/include/asm/uaccess.h | 2 | ||||
| -rw-r--r-- | arch/tile/kernel/stack.c | 2 | ||||
| -rw-r--r-- | arch/tile/lib/exports.c | 2 |
5 files changed, 5 insertions, 6 deletions
diff --git a/arch/tile/include/asm/pgtable.h b/arch/tile/include/asm/pgtable.h index 73b1a4c9ad0..33587f16c15 100644 --- a/arch/tile/include/asm/pgtable.h +++ b/arch/tile/include/asm/pgtable.h @@ -362,9 +362,6 @@ do { \ #define kern_addr_valid(addr) (1) #endif /* CONFIG_FLATMEM */ -#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \ - remap_pfn_range(vma, vaddr, pfn, size, prot) - extern void vmalloc_sync_all(void); #endif /* !__ASSEMBLY__ */ diff --git a/arch/tile/include/asm/processor.h b/arch/tile/include/asm/processor.h index 2b70dfb1442..b3f104953da 100644 --- a/arch/tile/include/asm/processor.h +++ b/arch/tile/include/asm/processor.h @@ -225,7 +225,7 @@ extern int do_work_pending(struct pt_regs *regs, u32 flags); /* * Return saved (kernel) PC of a blocked thread. - * Only used in a printk() in kernel/sched.c, so don't work too hard. + * Only used in a printk() in kernel/sched/core.c, so don't work too hard. */ #define thread_saved_pc(t) ((t)->thread.pc) diff --git a/arch/tile/include/asm/uaccess.h b/arch/tile/include/asm/uaccess.h index 8a082bc6bca..e4d44bd7df2 100644 --- a/arch/tile/include/asm/uaccess.h +++ b/arch/tile/include/asm/uaccess.h @@ -442,7 +442,7 @@ extern unsigned long __copy_in_user_inatomic( static inline unsigned long __must_check __copy_in_user(void __user *to, const void __user *from, unsigned long n) { - might_sleep(); + might_fault(); return __copy_in_user_inatomic(to, from, n); } diff --git a/arch/tile/kernel/stack.c b/arch/tile/kernel/stack.c index ed258b8ae32..af8dfc9665f 100644 --- a/arch/tile/kernel/stack.c +++ b/arch/tile/kernel/stack.c @@ -442,7 +442,7 @@ void _KBacktraceIterator_init_current(struct KBacktraceIterator *kbt, ulong pc, regs_to_pt_regs(®s, pc, lr, sp, r52)); } -/* This is called only from kernel/sched.c, with esp == NULL */ +/* This is called only from kernel/sched/core.c, with esp == NULL */ void show_stack(struct task_struct *task, unsigned long *esp) { struct KBacktraceIterator kbt; diff --git a/arch/tile/lib/exports.c b/arch/tile/lib/exports.c index 4385cb6fa00..a93b02a2522 100644 --- a/arch/tile/lib/exports.c +++ b/arch/tile/lib/exports.c @@ -84,4 +84,6 @@ uint64_t __ashrdi3(uint64_t, unsigned int); EXPORT_SYMBOL(__ashrdi3); uint64_t __ashldi3(uint64_t, unsigned int); EXPORT_SYMBOL(__ashldi3); +int __ffsdi2(uint64_t); +EXPORT_SYMBOL(__ffsdi2); #endif |