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[Qemu-devel] [PATCH] trace: update old trace events in docs
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PATCH] trace: update old trace events in docs |
Date: |
Fri, 14 Jul 2017 14:31:11 +0100 |
Commit c5f1ad429cdf26023cf331075a7d327708e3db6d ("block: Remove
bdrv_aio_readv/writev/flush()") removed
bdrv_aio_readv()/bdrv_aio_writev() so the example in the tracing
documentation is no longer valid.
Reported-by: Wang Dong <address@hidden>
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
docs/devel/tracing.txt | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/docs/devel/tracing.txt b/docs/devel/tracing.txt
index 8c0029b..5768a0b 100644
--- a/docs/devel/tracing.txt
+++ b/docs/devel/tracing.txt
@@ -14,8 +14,7 @@ for debugging, profiling, and observing execution.
2. Create a file with the events you want to trace:
- echo bdrv_aio_readv > /tmp/events
- echo bdrv_aio_writev >> /tmp/events
+ echo memory_region_ops_read >/tmp/events
3. Run the virtual machine to produce a trace file:
--
2.9.4
- [Qemu-devel] [PATCH] trace: update old trace events in docs,
Stefan Hajnoczi <=