Searched refs:usf (Results 1 – 1 of 1) sorted by relevance
1779 struct sparc_stackf __user *usf; in perf_callchain_user_64() local1783 usf = (struct sparc_stackf __user *)ufp; in perf_callchain_user_64()1784 if (!valid_user_frame(usf, sizeof(sf))) in perf_callchain_user_64()1787 if (__copy_from_user_inatomic(&sf, usf, sizeof(sf))) in perf_callchain_user_64()1806 struct sparc_stackf __user *usf; in perf_callchain_user_32() local1810 usf = (struct sparc_stackf __user *)ufp; in perf_callchain_user_32()1811 if (__copy_from_user_inatomic(&sf, usf, sizeof(sf))) in perf_callchain_user_32()1816 struct sparc_stackf32 __user *usf; in perf_callchain_user_32() local1818 usf = (struct sparc_stackf32 __user *)ufp; in perf_callchain_user_32()1819 if (__copy_from_user_inatomic(&sf, usf, sizeof(sf))) in perf_callchain_user_32()