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From: <pbhagavatula@marvell.com>
To: <fengchengwen@huawei.com>, <jerinj@marvell.com>,
	Kevin Laatz <kevin.laatz@intel.com>,
	Bruce Richardson <bruce.richardson@intel.com>
Cc: <dev@dpdk.org>, Pavan Nikhilesh <pbhagavatula@marvell.com>
Subject: [PATCH v2] dmadev: standardize alignment
Date: Sat, 10 Feb 2024 11:57:58 +0530	[thread overview]
Message-ID: <20240210062758.1510-1-pbhagavatula@marvell.com> (raw)
In-Reply-To: <20240202090633.10816-1-pbhagavatula@marvell.com>

From: Pavan Nikhilesh <pbhagavatula@marvell.com>

Align fp_objects based on cacheline size defined
by build configuration.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
v2 Changes:
- Drop malloc changes.

 lib/dmadev/rte_dmadev_core.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/dmadev/rte_dmadev_core.h b/lib/dmadev/rte_dmadev_core.h
index 064785686f..e8239c2d22 100644
--- a/lib/dmadev/rte_dmadev_core.h
+++ b/lib/dmadev/rte_dmadev_core.h
@@ -73,7 +73,7 @@ struct rte_dma_fp_object {
 	rte_dma_completed_t        completed;
 	rte_dma_completed_status_t completed_status;
 	rte_dma_burst_capacity_t   burst_capacity;
-} __rte_aligned(128);
+} __rte_cache_aligned;

 extern struct rte_dma_fp_object *rte_dma_fp_objs;


  parent reply	other threads:[~2024-02-10  6:28 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-02  9:06 [PATCH] dmadev: standardize alignment and allocation pbhagavatula
2024-02-04  1:38 ` fengchengwen
2024-02-10  6:20   ` [EXT] " Pavan Nikhilesh Bhagavatula
2024-02-10  6:27 ` pbhagavatula [this message]
2024-02-10 11:34   ` [PATCH v2] dmadev: standardize alignment fengchengwen
2024-02-19  1:32     ` Thomas Monjalon

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