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-rw-r--r--trace-input.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/trace-input.c b/trace-input.c
index af15634..0c7f9ad 100644
--- a/trace-input.c
+++ b/trace-input.c
@@ -1053,8 +1053,17 @@ tracecmd_set_cpu_to_timestamp(struct tracecmd_input *handle, int cpu,
1053 return -1; 1053 return -1;
1054 } 1054 }
1055 1055
1056 if (cpu_data->timestamp == ts) 1056 if (cpu_data->timestamp == ts) {
1057 /*
1058 * If a record is cached, then that record is most
1059 * likely the matching timestamp. Otherwise we need
1060 * to start from the beginning of the index;
1061 */
1062 if (!cpu_data->next ||
1063 cpu_data->next->ts != ts)
1064 update_page_info(handle, cpu);
1057 return 0; 1065 return 0;
1066 }
1058 1067
1059 /* Set to the first record on current page */ 1068 /* Set to the first record on current page */
1060 update_page_info(handle, cpu); 1069 update_page_info(handle, cpu);