From: Tyler Retzlaff <roretzla@linux.microsoft.com>
To: dev@dpdk.org
Cc: Bruce Richardson <bruce.richardson@intel.com>,
Cristian Dumitrescu <cristian.dumitrescu@intel.com>,
David Hunt <david.hunt@intel.com>,
Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>,
Ruifeng Wang <ruifeng.wang@arm.com>,
Sameh Gobriel <sameh.gobriel@intel.com>,
Tyler Retzlaff <roretzla@linux.microsoft.com>,
Vladimir Medvedkin <vladimir.medvedkin@intel.com>,
Yipeng Wang <yipeng1.wang@intel.com>,
mb@smartsharesystems.com
Subject: [PATCH v3 1/7] distributor: use abstracted bit count functions
Date: Tue, 7 Nov 2023 15:38:14 -0800 [thread overview]
Message-ID: <1699400300-22545-2-git-send-email-roretzla@linux.microsoft.com> (raw)
In-Reply-To: <1699400300-22545-1-git-send-email-roretzla@linux.microsoft.com>
Use rte_ctz32 or rte_ctz64 respectively instead of __builtin_ctzl
depending on the resultant type of the expression passed as an argument
Fixes: 18898c4d06f9 ("eal: use abstracted bit count functions")
Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
---
lib/distributor/rte_distributor_single.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/distributor/rte_distributor_single.c b/lib/distributor/rte_distributor_single.c
index ad43c13..08144e5 100644
--- a/lib/distributor/rte_distributor_single.c
+++ b/lib/distributor/rte_distributor_single.c
@@ -252,7 +252,7 @@ struct rte_mbuf *
if (match) {
next_mb = NULL;
- unsigned worker = __builtin_ctzl(match);
+ unsigned worker = rte_ctz64(match);
if (add_to_backlog(&d->backlog[worker],
next_value) < 0)
next_idx--;
--
1.8.3.1
next prev parent reply other threads:[~2023-11-07 23:38 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-02 1:05 [PATCH 0/5] use abstracted bit count functions Tyler Retzlaff
2023-11-02 1:05 ` [PATCH 1/5] table: " Tyler Retzlaff
2023-11-02 1:05 ` [PATCH 2/5] distributor: " Tyler Retzlaff
2023-11-02 1:05 ` [PATCH 3/5] hash: " Tyler Retzlaff
2023-11-02 1:05 ` [PATCH 4/5] member: " Tyler Retzlaff
2023-11-02 1:05 ` [PATCH 5/5] rcu: " Tyler Retzlaff
2023-11-02 7:39 ` [PATCH 0/5] " Morten Brørup
2023-11-02 15:27 ` Tyler Retzlaff
2023-11-02 15:33 ` Morten Brørup
2023-11-02 15:36 ` Tyler Retzlaff
2023-11-07 19:10 ` [PATCH v2 " Tyler Retzlaff
2023-11-07 19:10 ` [PATCH v2 1/5] distributor: " Tyler Retzlaff
2023-11-07 19:10 ` [PATCH v2 2/5] hash: " Tyler Retzlaff
2023-11-07 19:10 ` [PATCH v2 3/5] member: " Tyler Retzlaff
2023-11-07 19:10 ` [PATCH v2 4/5] rcu: " Tyler Retzlaff
2023-11-07 19:10 ` [PATCH v2 5/5] table: " Tyler Retzlaff
2023-11-08 8:25 ` [PATCH v2 0/5] " Morten Brørup
2023-11-07 23:38 ` [PATCH v3 0/7] " Tyler Retzlaff
2023-11-07 23:38 ` Tyler Retzlaff [this message]
2023-11-07 23:38 ` [PATCH v3 2/7] hash: " Tyler Retzlaff
2023-11-07 23:38 ` [PATCH v3 3/7] member: " Tyler Retzlaff
2023-11-07 23:38 ` [PATCH v3 4/7] rcu: " Tyler Retzlaff
2023-11-07 23:38 ` [PATCH v3 5/7] table: " Tyler Retzlaff
2023-11-07 23:38 ` [PATCH v3 6/7] distributor: " Tyler Retzlaff
2023-11-07 23:38 ` [PATCH v3 7/7] hash: " Tyler Retzlaff
2023-11-08 8:47 ` CI test system not catching truncation bugs for 32-bit architectures? Morten Brørup
2023-11-08 8:34 ` [PATCH v3 0/7] use abstracted bit count functions Morten Brørup
2023-11-08 16:57 ` Thomas Monjalon
2023-11-08 18:42 ` Tyler Retzlaff
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