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authorLluís Vilanova <vilanova@ac.upc.edu>2014-05-27 15:02:14 +0200
committerStefan Hajnoczi <stefanha@redhat.com>2014-06-09 15:43:40 +0200
commit5b808275f3bbe8cc95bb9301f4d5a41331d0e0e6 (patch)
treed5611a010851864336448529088cd94a9afcf83a /.travis.yml
parent82432638ebeedda8a2e18838b6fbef4b14a94f31 (diff)
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trace: Multi-backend tracing
Adds support to compile QEMU with multiple tracing backends at the same time. For example, you can compile QEMU with: $ ./configure --enable-trace-backends=ftrace,dtrace Where 'ftrace' can be handy for having an in-flight record of events, and 'dtrace' can be later used to extract more information from the system. This patch allows having both available without recompiling QEMU. Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to '.travis.yml')
-rw-r--r--.travis.yml8
1 files changed, 4 insertions, 4 deletions
diff --git a/.travis.yml b/.travis.yml
index 04da9736..89c30ae 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -66,16 +66,16 @@ matrix:
compiler: gcc
# All the trace backends (apart from dtrace)
- env: TARGETS=i386-softmmu,x86_64-softmmu
- EXTRA_CONFIG="--enable-trace-backend=stderr"
+ EXTRA_CONFIG="--enable-trace-backends=stderr"
compiler: gcc
- env: TARGETS=i386-softmmu,x86_64-softmmu
- EXTRA_CONFIG="--enable-trace-backend=simple"
+ EXTRA_CONFIG="--enable-trace-backends=simple"
compiler: gcc
- env: TARGETS=i386-softmmu,x86_64-softmmu
- EXTRA_CONFIG="--enable-trace-backend=ftrace"
+ EXTRA_CONFIG="--enable-trace-backends=ftrace"
TEST_CMD=""
compiler: gcc
- env: TARGETS=i386-softmmu,x86_64-softmmu
EXTRA_PKGS="liblttng-ust-dev liburcu-dev"
- EXTRA_CONFIG="--enable-trace-backend=ust"
+ EXTRA_CONFIG="--enable-trace-backends=ust"
compiler: gcc