Lines Matching defs:from
4 * Extracted from signal_32.c and signal_64.c
40 void __user *from);
42 void __user *from);
45 unsigned long copy_fpr_from_user(struct task_struct *task, void __user *from);
46 unsigned long copy_ckfpr_from_user(struct task_struct *task, void __user *from);
68 #define unsafe_copy_fpr_from_user(task, from, label) do { \
70 u64 __user *buf = (u64 __user *)from; \
78 #define unsafe_copy_vsx_from_user(task, from, label) do { \
80 u64 __user *buf = (u64 __user *)from; \
109 #define unsafe_copy_ckfpr_from_user(task, from, label) do { \
111 u64 __user *buf = (u64 __user *)from; \
119 #define unsafe_copy_ckvsx_from_user(task, from, label) do { \
121 u64 __user *buf = (u64 __user *)from; \
135 #define unsafe_copy_fpr_from_user(task, from, label) \
136 unsafe_copy_from_user((task)->thread.fp_state.fpr, from, \
147 copy_fpr_from_user(struct task_struct *task, void __user *from)
149 return __copy_from_user(task->thread.fp_state.fpr, from,
165 copy_ckfpr_from_user(struct task_struct *task, void __user *from)
167 return __copy_from_user(task->thread.ckfp_state.fpr, from,
174 #define unsafe_copy_fpr_from_user(task, from, label) do { if (0) goto label;} while (0)
183 copy_fpr_from_user(struct task_struct *task, void __user *from)