On 29/08/2022 17:55, Honnappa Nagarahalli wrote:
-----Original Message-----
From: Anoob Joseph <ano...@marvell.com>
Sent: Monday, August 29, 2022 11:52 AM
To: Honnappa Nagarahalli <honnappa.nagaraha...@arm.com>
Cc: jer...@marvell.com; dev@dpdk.org; sean.morris...@intel.com
Subject: [PATCH] rcu: fix build failure with debug dp log level

Build fails if RTE_LOG_DP_LEVEL is set to RTE_LOG_DEBUG. Fix the same by
including the required header when RTE_LOG_DP_LEVEL is set to
RTE_LOG_DEBUG.

../lib/rcu/rte_rcu_qsbr.h:678:40: error: expected ‘)’ before ‘PRIu64’
   678 |    "%s: status: least acked token = %" PRIu64,
       |                                        ^~~~~~

Fixes: 30a1de105a5f ("lib: remove unneeded header includes")
Cc: sean.morris...@intel.com
Agree on the fix.
@sean.morris...@intel.com Does the process that removed this header file 
inclusion needs fixing?
If yes, should that fix be included in this patch?

@honnappa.nagaraha...@arm.com Yes, I believe the tool will need an update, however, I believe it should be a separate patch for that.

Signed-off-by: Anoob Joseph <ano...@marvell.com>
---
  lib/rcu/rte_rcu_qsbr.h | 4 ++++
  1 file changed, 4 insertions(+)

diff --git a/lib/rcu/rte_rcu_qsbr.h b/lib/rcu/rte_rcu_qsbr.h index
d81bf5e8db..b0f1720ca1 100644
--- a/lib/rcu/rte_rcu_qsbr.h
+++ b/lib/rcu/rte_rcu_qsbr.h
@@ -37,6 +37,10 @@ extern "C" {
  #include <rte_atomic.h>
  #include <rte_ring.h>

+#if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG
+#include <inttypes.h>
+#endif
+
  extern int rte_rcu_log_type;

  #if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG
--
2.25.1

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