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Subject[PATCH] perf script: Align kfree_skb tracepoint parameters
Date
Not sure if the scripts changed in this patch are used, but nevertheless
here is a patch with a minor bug fix.
---

Include reason parameter that was added in
commit c504e5c2f964 ("net: skb: introduce kfree_skb_reason()")

Signed-off-by: Sriram Yagnaraman <sriram.yagnaraman@est.tech>
---
tools/perf/scripts/python/net_dropmonitor.py | 4 ++--
tools/perf/scripts/python/netdev-times.py | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/tools/perf/scripts/python/net_dropmonitor.py b/tools/perf/scripts/python/net_dropmonitor.py
index 101059971738..a97e7a6e0940 100755
--- a/tools/perf/scripts/python/net_dropmonitor.py
+++ b/tools/perf/scripts/python/net_dropmonitor.py
@@ -68,9 +68,9 @@ def trace_end():
get_kallsyms_table()
print_drop_table()

-# called from perf, when it finds a correspoinding event
+# called from perf, when it finds a corresponding event
def skb__kfree_skb(name, context, cpu, sec, nsec, pid, comm, callchain,
- skbaddr, location, protocol):
+ skbaddr, location, protocol, reason):
slocation = str(location)
try:
drop_log[slocation] = drop_log[slocation] + 1
diff --git a/tools/perf/scripts/python/netdev-times.py b/tools/perf/scripts/python/netdev-times.py
index a0cfc7fe5908..00552eeb7178 100644
--- a/tools/perf/scripts/python/netdev-times.py
+++ b/tools/perf/scripts/python/netdev-times.py
@@ -288,9 +288,9 @@ def net__net_dev_xmit(name, context, cpu, sec, nsec, pid, comm, callchain,
all_event_list.append(event_info)

def skb__kfree_skb(name, context, cpu, sec, nsec, pid, comm, callchain,
- skbaddr, protocol, location):
+ skbaddr, location, protocol, reason):
event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm,
- skbaddr, protocol, location)
+ skbaddr, location, protocol, reason)
all_event_list.append(event_info)

def skb__consume_skb(name, context, cpu, sec, nsec, pid, comm, callchain, skbaddr):
@@ -430,7 +430,7 @@ def handle_net_dev_xmit(event_info):

def handle_kfree_skb(event_info):
(name, context, cpu, time, pid, comm,
- skbaddr, protocol, location) = event_info
+ skbaddr, location, protocol, reason) = event_info
for i in range(len(tx_queue_list)):
skb = tx_queue_list[i]
if skb['skbaddr'] == skbaddr:
--
2.34.1
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