提交 b2b7e9eb 编写于 作者: A Arnaldo Carvalho de Melo

perf top: Fix the 'E' hotkey, select among multiple events

We were not recognizing 'E' as a hotkey due to a bug introduced when
switching to the new, hist_entry based top. Fix it by returning that 'E'
is mapped if evlist->nr_entries > 1.
Reported-by: NMike Galbraith <efault@gmx.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-zcx055vnhagddvqlaqxvdhtb@git.kernel.orgSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
上级 b079d4e9
......@@ -438,6 +438,7 @@ static int key_mapped(int c)
case 'S':
return 1;
case 'E':
return top.evlist->nr_entries > 1 ? 1 : 0;
default:
break;
}
......
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