From: Oded Gabbay <ogabbay@kernel.org>
To: linux-kernel@vger.kernel.org
Subject: [PATCH 16/17] habanalabs: use kvcalloc when possible
Date: Mon, 20 Jun 2022 16:04:31 +0300 [thread overview]
Message-ID: <20220620130432.1180451-16-ogabbay@kernel.org> (raw)
In-Reply-To: <20220620130432.1180451-1-ogabbay@kernel.org>
kvcalloc is same as kvmalloc_array with GFP_ZERO.
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
---
drivers/misc/habanalabs/common/mmu/mmu_v1.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/misc/habanalabs/common/mmu/mmu_v1.c b/drivers/misc/habanalabs/common/mmu/mmu_v1.c
index ad4b49281cd7..8a40de4a4761 100644
--- a/drivers/misc/habanalabs/common/mmu/mmu_v1.c
+++ b/drivers/misc/habanalabs/common/mmu/mmu_v1.c
@@ -393,9 +393,8 @@ static int hl_mmu_v1_init(struct hl_device *hdev)
goto err_pool_add;
}
- hdev->mmu_priv.dr.mmu_shadow_hop0 = kvmalloc_array(prop->max_asid,
- prop->mmu_hop_table_size,
- GFP_KERNEL | __GFP_ZERO);
+ hdev->mmu_priv.dr.mmu_shadow_hop0 = kvcalloc(prop->max_asid, prop->mmu_hop_table_size,
+ GFP_KERNEL);
if (ZERO_OR_NULL_PTR(hdev->mmu_priv.dr.mmu_shadow_hop0)) {
rc = -ENOMEM;
goto err_pool_add;
--
2.25.1
next prev parent reply other threads:[~2022-06-20 13:15 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-20 13:04 [PATCH 01/17] habanalabs/gaudi: collect undefined opcode error info Oded Gabbay
2022-06-20 13:04 ` [PATCH 02/17] habanalabs: expose undefined opcode status via info ioctl Oded Gabbay
2022-06-20 13:04 ` [PATCH 03/17] habanalabs/gaudi: invoke device reset from one code block Oded Gabbay
2022-06-20 13:04 ` [PATCH 04/17] habanalabs/gaudi: send device reset notification Oded Gabbay
2022-06-20 13:04 ` [PATCH 05/17] habanalabs: send an event notification when CS timeout occurs Oded Gabbay
2022-06-20 13:04 ` [PATCH 06/17] habanalabs: avoid unnecessary error print Oded Gabbay
2022-06-20 13:04 ` [PATCH 07/17] habanalabs/gaudi: fix incorrect MME offset calculation Oded Gabbay
2022-06-20 13:04 ` [PATCH 08/17] habanalabs: add validity check for cq counter offset Oded Gabbay
2022-06-20 13:04 ` [PATCH 09/17] habanalabs/gaudi: fix shift out of bounds Oded Gabbay
2022-06-20 13:04 ` [PATCH 10/17] habanalabs: fix NULL dereference on cs timeout Oded Gabbay
2022-06-20 13:04 ` [PATCH 11/17] habanalabs: remove unused get_dma_desc_list_size Oded Gabbay
2022-06-20 13:04 ` [PATCH 12/17] habanalabs/gaudi: notify user process on device unavailable Oded Gabbay
2022-06-20 13:04 ` [PATCH 13/17] habanalabs: add critical indication in sram ecc Oded Gabbay
2022-06-20 13:04 ` [PATCH 14/17] habanalabs: check fence pointer before use Oded Gabbay
2022-06-20 13:04 ` [PATCH 15/17] habanalabs: print pointer with correct modifier Oded Gabbay
2022-06-20 13:04 ` Oded Gabbay [this message]
2022-06-20 13:04 ` [PATCH 17/17] habanalabs: fix comment style Oded Gabbay
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