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[1/9] trace: fix documentation

Message ID 1445779929-12237-2-git-send-email-pbonzini@redhat.com
State New
Headers show

Commit Message

Paolo Bonzini Oct. 25, 2015, 1:32 p.m. UTC 
Mention the ftrace backend too.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 qemu-options.hx | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
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Patch

diff --git a/qemu-options.hx b/qemu-options.hx
index edee5f4..71296da 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -3484,13 +3484,13 @@  Specify tracing options.
 @table @option
 @item events=@var{file}
 Immediately enable events listed in @var{file}.
-The file must contain one event name (as listed in the @var{trace-events} file)
-per line.
-This option is only available if QEMU has been compiled with
-either @var{simple} or @var{stderr} tracing backend.
+The file must contain one event name (as listed in the @file{trace-events} file)
+per line; globbing patterns are accepted too.  This option is only
+available if QEMU has been compiled with the @var{simple}, @var{stderr} or
+@var{ftrace} tracing backend.
+
 @item file=@var{file}
 Log output traces to @var{file}.
-
 This option is only available if QEMU has been compiled with
 the @var{simple} tracing backend.
 @end table