path: root/.gitignore
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authorStefan Hajnoczi <stefanha@linux.vnet.ibm.com>2010-05-22 19:24:51 +0100
committerAnthony Liguori <aliguori@us.ibm.com>2010-09-09 16:22:44 -0500
commit26f7227bfe9a9abee3fe5190cbfc35dd876e06d9 (patch)
tree8faec109ee82f27d466787dbfa9620682fb76d6e /.gitignore
parent94a420b170b3e997a185a4148accc87bdcd18156 (diff)
trace: Add simple built-in tracing backend
This patch adds a simple tracer which produces binary trace files. To try out the simple backend: $ ./configure --trace-backend=simple $ make After running QEMU you can pretty-print the trace: $ ./simpletrace.py trace-events trace.log The output of simpletrace.py looks like this: qemu_realloc 0.699 ptr=0x24363f0 size=0x3 newptr=0x24363f0 qemu_free 0.768 ptr=0x24363f0 ^ ^---- timestamp delta (us) |____ trace event name Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> trace: Make trace record fields 64-bit Explicitly use 64-bit fields in trace records so that timestamps and magic numbers work for 32-bit host builds. Includes fixes from Prerna Saxena <prerna@linux.vnet.ibm.com>. Signed-off-by: Prerna Saxena <prerna@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Diffstat (limited to '.gitignore')
1 files changed, 1 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
index f3f2bb7680..72bff98740 100644
--- a/.gitignore
+++ b/.gitignore
@@ -42,6 +42,7 @@ QMP/qmp-commands.txt