From: Przemek Kitszel <przemyslaw.kitszel@intel.com>
To: "Mike Rapoport (Microsoft)" <rppt@kernel.org>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
"Manish Chopra" <manishc@marvell.com>,
Paolo Abeni <pabeni@redhat.com>
Cc: Edward Cree <ecree.xilinx@gmail.com>,
Sudarsana Kalluru <skalluru@marvell.com>,
Tony Nguyen <anthony.l.nguyen@intel.com>,
<intel-wired-lan@lists.osuosl.org>,
<linux-kernel@vger.kernel.org>, <linux-mm@kvack.org>,
<linux-net-drivers@amd.com>, <netdev@vger.kernel.org>
Subject: Re: [PATCH 1/4] bnx2x: use kzalloc() to allocate mac filtering list
Date: Thu, 2 Jul 2026 15:52:13 +0200 [thread overview]
Message-ID: <02237688-9532-4fd0-8494-a7bb524ca4f2@intel.com> (raw)
In-Reply-To: <20260701-b4-drivers-ethernet-v1-1-58776615db6e@kernel.org>
> @@ -2713,8 +2714,7 @@ static int bnx2x_mcast_enqueue_cmd(struct bnx2x *bp,
> total_elems = BNX2X_MCAST_BINS_NUM;
> }
> while (total_elems > 0) {
> - elem_group = (struct bnx2x_mcast_elem_group *)
> - __get_free_page(GFP_ATOMIC | __GFP_ZERO);
> + elem_group = kzalloc(PAGE_SIZE, GFP_ATOMIC);
what is the current rule of thumb for kzalloc vs kvzalloc size under
GFP_ATOMIC?
> if (!elem_group) {
> bnx2x_free_groups(&new_cmd->group_head);
> kfree(new_cmd);
>
next prev parent reply other threads:[~2026-07-02 13:50 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-01 13:57 [PATCH 0/4] drivers/net/ethernet: replace __get_free_pages() with kmalloc() Mike Rapoport (Microsoft)
2026-07-01 13:57 ` [PATCH 1/4] bnx2x: use kzalloc() to allocate mac filtering list Mike Rapoport (Microsoft)
2026-07-02 13:52 ` Przemek Kitszel [this message]
2026-07-02 14:35 ` Mike Rapoport
2026-07-01 13:57 ` [PATCH 2/4] ice: use kzalloc() to allocate staging buffer for reading from GNSS Mike Rapoport (Microsoft)
2026-07-02 13:49 ` Przemek Kitszel
2026-07-02 14:40 ` Mike Rapoport
2026-07-01 13:57 ` [PATCH 3/4] sfc/siena: use kmalloc() to allocate logging buffer Mike Rapoport (Microsoft)
2026-07-01 17:01 ` Edward Cree
2026-07-01 13:57 ` [PATCH 4/4] sfc: " Mike Rapoport (Microsoft)
2026-07-01 16:59 ` Edward Cree
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