Searched refs:usf (Results 1 – 1 of 1) sorted by relevance
1804 struct sparc_stackf __user *usf; in perf_callchain_user_64() local1808 usf = (struct sparc_stackf __user *)ufp; in perf_callchain_user_64()1809 if (!valid_user_frame(usf, sizeof(sf))) in perf_callchain_user_64()1812 if (__copy_from_user_inatomic(&sf, usf, sizeof(sf))) in perf_callchain_user_64()1831 struct sparc_stackf __user *usf; in perf_callchain_user_32() local1835 usf = (struct sparc_stackf __user *)ufp; in perf_callchain_user_32()1836 if (__copy_from_user_inatomic(&sf, usf, sizeof(sf))) in perf_callchain_user_32()1841 struct sparc_stackf32 __user *usf; in perf_callchain_user_32() local1843 usf = (struct sparc_stackf32 __user *)ufp; in perf_callchain_user_32()1844 if (__copy_from_user_inatomic(&sf, usf, sizeof(sf))) in perf_callchain_user_32()
