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[rcu,05/11] rcu: Trace expedited grace-period numbers in hexadecimal

Message ID 20250219153938.24966-6-boqun.feng@gmail.com
State New
Headers show
Series [rcu,01/11] torture: Add get_torture_init_jiffies() for test-start time | expand

Commit Message

Boqun Feng Feb. 19, 2025, 3:39 p.m. UTC 
From: "Paul E. McKenney" <paulmck@kernel.org>

This commit reformats the expedited grace-period numbers into hexadecimal
for easier decoding and comparison.  The normal grace-period numbers
remain in decimal for the time being.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
---
 include/trace/events/rcu.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h
index e81431deaa50..63fd8aa99af7 100644
--- a/include/trace/events/rcu.h
+++ b/include/trace/events/rcu.h
@@ -207,7 +207,7 @@  TRACE_EVENT_RCU(rcu_exp_grace_period,
 		__entry->gpevent = gpevent;
 	),
 
-	TP_printk("%s %ld %s",
+	TP_printk("%s %#lx %s",
 		  __entry->rcuname, __entry->gpseq, __entry->gpevent)
 );