From: "Burakov, Anatoly" <anatoly.burakov@intel.com>
To: Dariusz Stojaczyk <darek.stojaczyk@gmail.com>, dev@dpdk.org
Cc: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>, stable@dpdk.org
Subject: Re: [PATCH] memory: make eal_get_virtual_area() aware of base-virtaddr alignment
Date: Fri, 15 Jun 2018 15:22:10 +0100 [thread overview]
Message-ID: <d834ebcc-364e-6355-28b2-0d0d92e35754@intel.com> (raw)
In-Reply-To: <20180615122448.28118-1-darek.stojaczyk@gmail.com>
On 15-Jun-18 1:24 PM, Dariusz Stojaczyk wrote:
> From: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
>
> Whenever a calculated base-virtaddr offset had to be
> manually aligned to requested page_sz, we did not take
> account of that alignment in incrementing the base-virtaddr
> offset further. The next requested virtual area could print
> a warning "hint [...] not respected!" and let the system
> pick an address instead. As a result, this breaks secondary
> process support on many system configurations.
>
> Fixes: b7cc54187ea4 ("mem: move virtual area function in common directory")
> Cc: anatoly.burakov@intel.com
> Cc: stable@dpdk.org
>
> Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
> ---
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
--
Thanks,
Anatoly
next prev parent reply other threads:[~2018-06-15 14:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-15 12:24 [PATCH] memory: make eal_get_virtual_area() aware of base-virtaddr alignment Dariusz Stojaczyk
2018-06-15 14:22 ` Burakov, Anatoly [this message]
2018-06-15 15:13 ` [PATCH v2] " Dariusz Stojaczyk
2018-07-12 22:01 ` Thomas Monjalon
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