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From: Tyler Retzlaff <roretzla@linux.microsoft.com>
To: dev@dpdk.org
Cc: techboard@dpdk.org,
	"Bruce Richardson" <bruce.richardson@intel.com>,
	"Honnappa Nagarahalli" <honnappa.nagarahalli@arm.com>,
	"Ruifeng Wang" <ruifeng.wang@arm.com>,
	"Jerin Jacob" <jerinj@marvell.com>,
	"Sunil Kumar Kori" <skori@marvell.com>,
	"Mattias Rönnblom" <mattias.ronnblom@ericsson.com>,
	"Joyce Kong" <joyce.kong@arm.com>,
	"David Christensen" <drc@linux.vnet.ibm.com>,
	"Konstantin Ananyev" <konstantin.v.ananyev@yandex.ru>,
	"David Hunt" <david.hunt@intel.com>,
	"Thomas Monjalon" <thomas@monjalon.net>,
	"David Marchand" <david.marchand@redhat.com>,
	"Tyler Retzlaff" <roretzla@linux.microsoft.com>
Subject: [PATCH v2 5/6] bpf: adapt for EAL optional atomics API changes
Date: Fri, 11 Aug 2023 10:32:15 -0700	[thread overview]
Message-ID: <1691775136-6460-6-git-send-email-roretzla@linux.microsoft.com> (raw)
In-Reply-To: <1691775136-6460-1-git-send-email-roretzla@linux.microsoft.com>

Adapt bpf for EAL optional atomics API changes

Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
---
 lib/bpf/bpf_pkt.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/bpf/bpf_pkt.c b/lib/bpf/bpf_pkt.c
index ffd2db7..b300447 100644
--- a/lib/bpf/bpf_pkt.c
+++ b/lib/bpf/bpf_pkt.c
@@ -25,7 +25,7 @@
 
 struct bpf_eth_cbi {
 	/* used by both data & control path */
-	uint32_t use;    /*usage counter */
+	uint32_t __rte_atomic use;    /*usage counter */
 	const struct rte_eth_rxtx_callback *cb;  /* callback handle */
 	struct rte_bpf *bpf;
 	struct rte_bpf_jit jit;
@@ -110,8 +110,8 @@ struct bpf_eth_cbh {
 
 	/* in use, busy wait till current RX/TX iteration is finished */
 	if ((puse & BPF_ETH_CBI_INUSE) != 0) {
-		RTE_WAIT_UNTIL_MASKED((uint32_t *)(uintptr_t)&cbi->use,
-			UINT32_MAX, !=, puse, __ATOMIC_RELAXED);
+		RTE_WAIT_UNTIL_MASKED((uint32_t __rte_atomic *)(uintptr_t)&cbi->use,
+			UINT32_MAX, !=, puse, rte_memory_order_relaxed);
 	}
 }
 
-- 
1.8.3.1


  parent reply	other threads:[~2023-08-11 17:33 UTC|newest]

Thread overview: 82+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-11  1:31 [PATCH 0/6] RFC optional rte optional stdatomics API Tyler Retzlaff
2023-08-11  1:31 ` [PATCH 1/6] eal: provide rte stdatomics optional atomics API Tyler Retzlaff
2023-08-11  8:56   ` Bruce Richardson
2023-08-11  9:42   ` Morten Brørup
2023-08-11 15:54     ` Tyler Retzlaff
2023-08-14  9:04       ` Morten Brørup
2023-08-11  1:31 ` [PATCH 2/6] eal: adapt EAL to present rte " Tyler Retzlaff
2023-08-11  1:31 ` [PATCH 3/6] eal: add rte atomic qualifier with casts Tyler Retzlaff
2023-08-11  1:31 ` [PATCH 4/6] distributor: adapt for EAL optional atomics API changes Tyler Retzlaff
2023-08-11  1:32 ` [PATCH 5/6] bpf: " Tyler Retzlaff
2023-08-11  1:32 ` [PATCH 6/6] devtools: forbid new direct use of GCC atomic builtins Tyler Retzlaff
2023-08-11  8:57   ` Bruce Richardson
2023-08-11  9:51   ` Morten Brørup
2023-08-11 15:56     ` Tyler Retzlaff
2023-08-14  6:37       ` Morten Brørup
2023-08-11 17:32 ` [PATCH v2 0/6] RFC optional rte optional stdatomics API Tyler Retzlaff
2023-08-11 17:32   ` [PATCH v2 1/6] eal: provide rte stdatomics optional atomics API Tyler Retzlaff
2023-08-14  7:06     ` Morten Brørup
2023-08-11 17:32   ` [PATCH v2 2/6] eal: adapt EAL to present rte " Tyler Retzlaff
2023-08-14  8:00     ` Morten Brørup
2023-08-14 17:47       ` Tyler Retzlaff
2023-08-16 20:13         ` Morten Brørup
2023-08-16 20:32           ` Tyler Retzlaff
2023-08-11 17:32   ` [PATCH v2 3/6] eal: add rte atomic qualifier with casts Tyler Retzlaff
2023-08-14  8:05     ` Morten Brørup
2023-08-11 17:32   ` [PATCH v2 4/6] distributor: adapt for EAL optional atomics API changes Tyler Retzlaff
2023-08-14  8:07     ` Morten Brørup
2023-08-11 17:32   ` Tyler Retzlaff [this message]
2023-08-14  8:11     ` [PATCH v2 5/6] bpf: " Morten Brørup
2023-08-11 17:32   ` [PATCH v2 6/6] devtools: forbid new direct use of GCC atomic builtins Tyler Retzlaff
2023-08-14  8:12     ` Morten Brørup
2023-08-16 19:19 ` [PATCH v3 0/6] RFC optional rte optional stdatomics API Tyler Retzlaff
2023-08-16 19:19   ` [PATCH v3 1/6] eal: provide rte stdatomics optional atomics API Tyler Retzlaff
2023-08-16 20:55     ` Morten Brørup
2023-08-16 21:04       ` Tyler Retzlaff
2023-08-16 21:08         ` Morten Brørup
2023-08-16 21:10         ` Tyler Retzlaff
2023-08-16 19:19   ` [PATCH v3 2/6] eal: adapt EAL to present rte " Tyler Retzlaff
2023-08-16 19:19   ` [PATCH v3 3/6] eal: add rte atomic qualifier with casts Tyler Retzlaff
2023-08-16 19:19   ` [PATCH v3 4/6] distributor: adapt for EAL optional atomics API changes Tyler Retzlaff
2023-08-16 19:19   ` [PATCH v3 5/6] bpf: " Tyler Retzlaff
2023-08-16 19:19   ` [PATCH v3 6/6] devtools: forbid new direct use of GCC atomic builtins Tyler Retzlaff
2023-08-16 21:38 ` [PATCH v4 0/6] RFC optional rte optional stdatomics API Tyler Retzlaff
2023-08-16 21:38   ` [PATCH v4 1/6] eal: provide rte stdatomics optional atomics API Tyler Retzlaff
2023-08-17 11:45     ` Morten Brørup
2023-08-17 19:09       ` Tyler Retzlaff
2023-08-18  6:55         ` Morten Brørup
2023-08-16 21:38   ` [PATCH v4 2/6] eal: adapt EAL to present rte " Tyler Retzlaff
2023-08-16 21:38   ` [PATCH v4 3/6] eal: add rte atomic qualifier with casts Tyler Retzlaff
2023-08-16 21:38   ` [PATCH v4 4/6] distributor: adapt for EAL optional atomics API changes Tyler Retzlaff
2023-08-16 21:38   ` [PATCH v4 5/6] bpf: " Tyler Retzlaff
2023-08-16 21:38   ` [PATCH v4 6/6] devtools: forbid new direct use of GCC atomic builtins Tyler Retzlaff
2023-08-17 11:57     ` Morten Brørup
2023-08-17 19:14       ` Tyler Retzlaff
2023-08-18  7:13         ` Morten Brørup
2023-08-22 18:14           ` Tyler Retzlaff
2023-08-17 21:42 ` [PATCH v5 0/6] optional rte optional stdatomics API Tyler Retzlaff
2023-08-17 21:42   ` [PATCH v5 1/6] eal: provide rte stdatomics optional atomics API Tyler Retzlaff
2023-08-17 21:42   ` [PATCH v5 2/6] eal: adapt EAL to present rte " Tyler Retzlaff
2023-08-17 21:42   ` [PATCH v5 3/6] eal: add rte atomic qualifier with casts Tyler Retzlaff
2023-08-17 21:42   ` [PATCH v5 4/6] distributor: adapt for EAL optional atomics API changes Tyler Retzlaff
2023-08-17 21:42   ` [PATCH v5 5/6] bpf: " Tyler Retzlaff
2023-08-17 21:42   ` [PATCH v5 6/6] devtools: forbid new direct use of GCC atomic builtins Tyler Retzlaff
2023-08-21 22:27   ` [PATCH v5 0/6] optional rte optional stdatomics API Konstantin Ananyev
2023-08-22 21:00 ` [PATCH v6 0/6] rte atomics API for optional stdatomic Tyler Retzlaff
2023-08-22 21:00   ` [PATCH v6 1/6] eal: provide rte stdatomics optional atomics API Tyler Retzlaff
2023-09-28  8:06     ` Thomas Monjalon
2023-09-29  8:04       ` David Marchand
2023-09-29  8:54         ` Morten Brørup
2023-09-29  9:02           ` David Marchand
2023-09-29  9:26             ` Bruce Richardson
2023-09-29  9:34               ` David Marchand
2023-09-29 10:26                 ` Thomas Monjalon
2023-09-29 11:38                   ` David Marchand
2023-09-29 11:51                     ` Thomas Monjalon
2023-08-22 21:00   ` [PATCH v6 2/6] eal: adapt EAL to present rte " Tyler Retzlaff
2023-08-22 21:00   ` [PATCH v6 3/6] eal: add rte atomic qualifier with casts Tyler Retzlaff
2023-08-22 21:00   ` [PATCH v6 4/6] distributor: adapt for EAL optional atomics API changes Tyler Retzlaff
2023-08-22 21:00   ` [PATCH v6 5/6] bpf: " Tyler Retzlaff
2023-08-22 21:00   ` [PATCH v6 6/6] devtools: forbid new direct use of GCC atomic builtins Tyler Retzlaff
2023-08-29 15:57   ` [PATCH v6 0/6] rte atomics API for optional stdatomic Tyler Retzlaff
2023-09-29 14:09   ` David Marchand

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