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authorJanosch Frank <frankja@linux.vnet.ibm.com>2016-01-11 16:17:34 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2016-01-26 15:58:12 +0100
commitfff51233b75b745fe6d34f30f39049818d56944b (patch)
tree09aadaa590ebc0a880075351fdfd6a628ad5bb7e /scripts/kvm/kvm_stat
parentdb3e5d9a22cb533d4834746b82a5572ad8e3a540 (diff)
scripts/kvm/kvm_stat: Removed unneeded PERF constants
Only two of the constants are actually needed to set up the events, so the others were removed. All variables that used them were also removed. Signed-off-by: Janosch Frank <frankja@linux.vnet.ibm.com> Message-Id: <1452525484-32309-5-git-send-email-frankja@linux.vnet.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'scripts/kvm/kvm_stat')
-rwxr-xr-xscripts/kvm/kvm_stat28
1 files changed, 2 insertions, 26 deletions
diff --git a/scripts/kvm/kvm_stat b/scripts/kvm/kvm_stat
index c4bf900e1b..7a8617dced 100755
--- a/scripts/kvm/kvm_stat
+++ b/scripts/kvm/kvm_stat
@@ -325,29 +325,8 @@ def _perf_event_open(attr, pid, cpu, group_fd, flags):
ctypes.c_int(cpu), ctypes.c_int(group_fd),
ctypes.c_long(flags))
-PERF_TYPE_HARDWARE = 0
-PERF_TYPE_SOFTWARE = 1
-PERF_TYPE_TRACEPOINT = 2
-PERF_TYPE_HW_CACHE = 3
-PERF_TYPE_RAW = 4
-PERF_TYPE_BREAKPOINT = 5
-
-PERF_SAMPLE_IP = 1 << 0
-PERF_SAMPLE_TID = 1 << 1
-PERF_SAMPLE_TIME = 1 << 2
-PERF_SAMPLE_ADDR = 1 << 3
-PERF_SAMPLE_READ = 1 << 4
-PERF_SAMPLE_CALLCHAIN = 1 << 5
-PERF_SAMPLE_ID = 1 << 6
-PERF_SAMPLE_CPU = 1 << 7
-PERF_SAMPLE_PERIOD = 1 << 8
-PERF_SAMPLE_STREAM_ID = 1 << 9
-PERF_SAMPLE_RAW = 1 << 10
-
-PERF_FORMAT_TOTAL_TIME_ENABLED = 1 << 0
-PERF_FORMAT_TOTAL_TIME_RUNNING = 1 << 1
-PERF_FORMAT_ID = 1 << 2
-PERF_FORMAT_GROUP = 1 << 3
+PERF_TYPE_TRACEPOINT = 2
+PERF_FORMAT_GROUP = 1 << 3
sys_tracing = '/sys/kernel/debug/tracing'
@@ -378,9 +357,6 @@ class Event(object):
tracepoint, 'id')
id = int(file(id_path).read())
attr.config = id
- attr.sample_type = (PERF_SAMPLE_RAW
- | PERF_SAMPLE_TIME
- | PERF_SAMPLE_CPU)
attr.sample_period = 1
attr.read_format = PERF_FORMAT_GROUP
group_leader = -1