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-rw-r--r--kernel/trace/trace.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 627e39936ea..d6b60576f99 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -1155,12 +1155,12 @@ lat_print_generic(struct trace_seq *s, struct trace_entry *entry, int cpu)
1155 1155
1156 hardirq = entry->flags & TRACE_FLAG_HARDIRQ; 1156 hardirq = entry->flags & TRACE_FLAG_HARDIRQ;
1157 softirq = entry->flags & TRACE_FLAG_SOFTIRQ; 1157 softirq = entry->flags & TRACE_FLAG_SOFTIRQ;
1158 if (hardirq && softirq) 1158 if (hardirq && softirq) {
1159 trace_seq_putc(s, 'H'); 1159 trace_seq_putc(s, 'H');
1160 else { 1160 } else {
1161 if (hardirq) 1161 if (hardirq) {
1162 trace_seq_putc(s, 'h'); 1162 trace_seq_putc(s, 'h');
1163 else { 1163 } else {
1164 if (softirq) 1164 if (softirq)
1165 trace_seq_putc(s, 's'); 1165 trace_seq_putc(s, 's');
1166 else 1166 else
@@ -2177,8 +2177,7 @@ tracing_poll_pipe(struct file *filp, poll_table *poll_table)
2177 * Always select as readable when in blocking mode 2177 * Always select as readable when in blocking mode
2178 */ 2178 */
2179 return POLLIN | POLLRDNORM; 2179 return POLLIN | POLLRDNORM;
2180 } 2180 } else {
2181 else {
2182 if (!trace_empty(iter)) 2181 if (!trace_empty(iter))
2183 return POLLIN | POLLRDNORM; 2182 return POLLIN | POLLRDNORM;
2184 poll_wait(filp, &trace_wait, poll_table); 2183 poll_wait(filp, &trace_wait, poll_table);