aboutsummaryrefslogtreecommitdiff
path: root/docs/devel
diff options
context:
space:
mode:
authorPeter Maydell <peter.maydell@linaro.org>2017-07-17 18:39:31 +0100
committerPeter Maydell <peter.maydell@linaro.org>2017-07-17 18:39:32 +0100
commit5a477a78060638b8433e9fb96a3ada100b1ab8e9 (patch)
tree00f0c9529b4079ec195255ad97744a37f52e3c99 /docs/devel
parentca4e667dbf431d4a2a5a619cde79d30dd2ac3eb2 (diff)
parent304187c51cfe1ffda1afc9b86c4ccae1cbac68cb (diff)
Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging
# gpg: Signature made Mon 17 Jul 2017 13:11:17 BST # gpg: using RSA key 0x9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * remotes/stefanha/tags/tracing-pull-request: trace: update old trace events in docs trace: [trivial] Statically enable all guest events trace: [tcg, trivial] Re-align generated code trace: [tcg] Do not generate TCG code to trace dynamically-disabled events exec: [tcg] Use different TBs according to the vCPU's dynamic tracing state trace: [tcg] Delay changes to dynamic state when translating trace: Allocate cpu->trace_dstate in place Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'docs/devel')
-rw-r--r--docs/devel/tracing.txt3
1 files changed, 1 insertions, 2 deletions
diff --git a/docs/devel/tracing.txt b/docs/devel/tracing.txt
index 8c0029beca..5768a0b7a2 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: