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[Qemu-trivial] [PATCH] qemu-option-trace: -trace enable= is a pattern, n
From: |
Michael Tokarev |
Subject: |
[Qemu-trivial] [PATCH] qemu-option-trace: -trace enable= is a pattern, not a file |
Date: |
Sun, 20 May 2018 08:29:27 +0300 |
Signed-off-by: Michael Tokarev <address@hidden>
---
qemu-option-trace.texi | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/qemu-option-trace.texi b/qemu-option-trace.texi
index 4166d5cdc2..7d1b7f05c5 100644
--- a/qemu-option-trace.texi
+++ b/qemu-option-trace.texi
@@ -2,9 +2,8 @@ Specify tracing options.
@table @option
@item address@hidden
-Immediately enable events matching @var{pattern}.
-The file must contain one event name (as listed in the @file{trace-events-all}
-file) per line; globbing patterns are accepted too. This option is only
+Immediately enable events matching @var{pattern}
+(either event name or a globbing pattern). This option is only
available if QEMU has been compiled with the @var{simple}, @var{log}
or @var{ftrace} tracing backend. To specify multiple events or patterns,
specify the @option{-trace} option multiple times.
--
2.11.0
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