patch 'latencystats: fix literal float suffix' has been queued to stable release 23.11.2

Xueming Li xuemingl at nvidia.com
Fri Jul 12 12:43:53 CEST 2024


Hi,

FYI, your patch has been queued to stable release 23.11.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 07/14/24. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://git.dpdk.org/dpdk-stable/log/?h=23.11-staging

This queued commit can be viewed at:
https://git.dpdk.org/dpdk-stable/commit/?h=23.11-staging&id=3a67498f5cd4e1b71f1b1407d728f8d73ba259bf

Thanks.

Xueming Li <xuemingl at nvidia.com>

---
>From 3a67498f5cd4e1b71f1b1407d728f8d73ba259bf Mon Sep 17 00:00:00 2001
From: Tyler Retzlaff <roretzla at linux.microsoft.com>
Date: Mon, 15 Apr 2024 14:32:26 -0700
Subject: [PATCH] latencystats: fix literal float suffix
Cc: Xueming Li <xuemingl at nvidia.com>

[ upstream commit 792cb874db647e31183ab6680922cd293dd5bfa6 ]

Add missing f suffix to floating point literal to avoid warning about
truncation from double to float.

Fixes: 5cd3cac9ed22 ("latency: added new library for latency stats")

Signed-off-by: Tyler Retzlaff <roretzla at linux.microsoft.com>
---
 lib/latencystats/rte_latencystats.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/latencystats/rte_latencystats.c b/lib/latencystats/rte_latencystats.c
index 8985a377db..e47eac2cf8 100644
--- a/lib/latencystats/rte_latencystats.c
+++ b/lib/latencystats/rte_latencystats.c
@@ -164,7 +164,7 @@ calc_latency(uint16_t pid __rte_unused,
 	 * a constant smoothing factor between 0 and 1. The value
 	 * is used below for measuring average latency.
 	 */
-	const float alpha = 0.2;
+	const float alpha = 0.2f;
 
 	now = rte_rdtsc();
 	for (i = 0; i < nb_pkts; i++) {
-- 
2.34.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2024-07-12 18:40:14.683485958 +0800
+++ 0007-latencystats-fix-literal-float-suffix.patch	2024-07-12 18:40:13.906594251 +0800
@@ -1 +1 @@
-From 792cb874db647e31183ab6680922cd293dd5bfa6 Mon Sep 17 00:00:00 2001
+From 3a67498f5cd4e1b71f1b1407d728f8d73ba259bf Mon Sep 17 00:00:00 2001
@@ -4,0 +5,3 @@
+Cc: Xueming Li <xuemingl at nvidia.com>
+
+[ upstream commit 792cb874db647e31183ab6680922cd293dd5bfa6 ]
@@ -10 +12,0 @@
-Cc: stable at dpdk.org
@@ -18 +20 @@
-index 4ea9b0d75b..cae4b50878 100644
+index 8985a377db..e47eac2cf8 100644
@@ -21 +23 @@
-@@ -166,7 +166,7 @@ calc_latency(uint16_t pid __rte_unused,
+@@ -164,7 +164,7 @@ calc_latency(uint16_t pid __rte_unused,


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