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From: Tyler Retzlaff <roretzla@linux.microsoft.com>
To: dev@dpdk.org
Cc: Akhil Goyal <gakhil@marvell.com>,
Anatoly Burakov <anatoly.burakov@intel.com>,
Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,
Bruce Richardson <bruce.richardson@intel.com>,
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Vladimir Medvedkin <vladimir.medvedkin@intel.com>,
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Tyler Retzlaff <roretzla@linux.microsoft.com>
Subject: [PATCH 02/21] event/cnxk: remove single use of rte stdatomic
Date: Mon, 16 Oct 2023 16:08:46 -0700
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The variable operated on by the single use of rte stdatomic was not
RTE_ATOMIC(T) specified. Remove the use of stdatomic for now to fix
LLVM build with enable_stdatomic=true. event/cnxk will be converted
to rte stdatomic in a later series.
Fixes: 14a4aa9eae71 ("event/cnxk: support get remaining ticks")
Cc: pbhagavatula@marvell.com
Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
---
drivers/event/cnxk/cnxk_tim_worker.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/event/cnxk/cnxk_tim_worker.c b/drivers/event/cnxk/cnxk_tim_worker.c
index ae4bf33..944490d 100644
--- a/drivers/event/cnxk/cnxk_tim_worker.c
+++ b/drivers/event/cnxk/cnxk_tim_worker.c
@@ -193,7 +193,7 @@
return -ENOENT;
bkt = (struct cnxk_tim_bkt *)evtim->impl_opaque[1];
- sema = rte_atomic_load_explicit(&bkt->w1, rte_memory_order_acquire);
+ sema = __atomic_load_n(&bkt->w1, rte_memory_order_acquire);
if (cnxk_tim_bkt_get_hbt(sema) || !cnxk_tim_bkt_get_nent(sema))
return -ENOENT;
--
1.8.3.1