From: Seeteena Thoufeek <s1seetee@linux.vnet.ibm.com>
To: peterz@infradead.org, mingo@redhat.com, acme@kernel.org,
alexander.shishkin@linux.intel.com, jolsa@redhat.com,
namhyung@kernel.org, linux-kernel@vger.kernel.org
Cc: s1seetee@linux.vnet.ibm.com, ravi.bangoria@linux.ibm.com
Subject: [PATCH] perf scripts python: Add Python 3 support to futex-contention.py
Date: Wed, 16 Jan 2019 21:53:34 +0530 [thread overview]
Message-ID: <1547655825-28754-6-git-send-email-s1seetee@linux.vnet.ibm.com> (raw)
In-Reply-To: <1547655825-28754-1-git-send-email-s1seetee@linux.vnet.ibm.com>
Support both Python 2 and Python 3 in futex-contention.py.
``print`` is now a function rather than a statement. This should
have no functional change.
The "has_key()" method is deprecated in favor of the "in" operator.
So incorporate those changes here.
Signed-off-by: Seeteena Thoufeek <s1seetee@linux.vnet.ibm.com>
Reviewed-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Please enter the commit message for your changes. Lines starting
---
tools/perf/scripts/python/futex-contention.py | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/tools/perf/scripts/python/futex-contention.py b/tools/perf/scripts/python/futex-contention.py
index 0f5cf43..2f8eb81 100644
--- a/tools/perf/scripts/python/futex-contention.py
+++ b/tools/perf/scripts/python/futex-contention.py
@@ -33,18 +33,18 @@ def syscalls__sys_enter_futex(event, ctxt, cpu, s, ns, tid, comm, callchain,
def syscalls__sys_exit_futex(event, ctxt, cpu, s, ns, tid, comm, callchain,
nr, ret):
- if thread_blocktime.has_key(tid):
+ if (tid in thread_blocktime):
elapsed = nsecs(s, ns) - thread_blocktime[tid]
add_stats(lock_waits, (tid, thread_thislock[tid]), elapsed)
del thread_blocktime[tid]
del thread_thislock[tid]
def trace_begin():
- print "Press control+C to stop and show the summary"
+ print("Press control+C to stop and show the summary")
def trace_end():
for (tid, lock) in lock_waits:
min, max, avg, count = lock_waits[tid, lock]
- print "%s[%d] lock %x contended %d times, %d avg ns" % \
- (process_names[tid], tid, lock, count, avg)
+ print("%s[%d] lock %x contended %d times, %d avg ns" % \
+ (process_names[tid], tid, lock, count, avg))
--
1.8.3.1
next prev parent reply other threads:[~2019-01-16 16:24 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-16 16:23 [PATCH] perf scripts python: Add Python 3 support to check-perf-trace.py Seeteena Thoufeek
2019-01-16 16:23 ` [PATCH] perf scripts python: Add Python 3 support to event_analyzing_sample.py Seeteena Thoufeek
2019-01-16 16:23 ` [PATCH] perf scripts python: Add Python 3 support to exported-sql-viewer.py Seeteena Thoufeek
2019-01-16 16:23 ` [PATCH] perf scripts python: Add Python 3 support to export-to-sqlite.py Seeteena Thoufeek
2019-01-16 16:23 ` [PATCH] perf scripts python: Add Python 3 support to failed-syscalls-by-pid.py Seeteena Thoufeek
2019-01-16 16:23 ` Seeteena Thoufeek [this message]
2019-01-16 16:23 ` [PATCH] perf scripts python: Add Python 3 support to intel-pt-events.py Seeteena Thoufeek
2019-01-16 16:23 ` [PATCH] perf scripts python: Add Python 3 support to mem-phys-addr.py Seeteena Thoufeek
2019-01-16 16:32 ` Jonathan Corbet
2019-01-17 9:48 ` seeteena
2019-01-21 23:45 ` Tony Jones
2019-01-16 16:23 ` [PATCH] perf scripts python: Add Python 3 support to netdev-times.py Seeteena Thoufeek
2019-01-16 16:23 ` [PATCH] perf scripts python: Add Python 3 support to net_dropmonitor.py Seeteena Thoufeek
2019-01-16 16:23 ` [PATCH] perf scripts python: Add Python 3 support to powerpc-hcalls.py Seeteena Thoufeek
2019-01-16 16:23 ` [PATCH] perf scripts python: Add Python 3 support to sctop.py Seeteena Thoufeek
2019-01-16 16:23 ` [PATCH] perf scripts python: Add Python 3 support to stackcollapse.py Seeteena Thoufeek
2019-01-16 16:23 ` [PATCH] perf scripts python: Add Python 3 support to stat-cpi.py Seeteena Thoufeek
2019-01-16 16:23 ` [PATCH] perf scripts python: Add Python 3 support to syscall-counts-by-pid.py Seeteena Thoufeek
2019-01-16 16:23 ` [PATCH] perf scripts python: Add Python 3 support to syscall-counts.py Seeteena Thoufeek
2019-01-16 16:23 ` [PATCH] perf scripts python: Add Python 3 support to export-to-postgresql.py Seeteena Thoufeek
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