From: Masahiro Yamada <masahiroy@kernel.org>
To: Alexander Lobakin <alobakin@pm.me>
Cc: linux-kbuild@vger.kernel.org, Nicolas Schier <nicolas@fjasle.eu>,
Jens Axboe <axboe@kernel.dk>,
Boris Brezillon <bbrezillon@kernel.org>,
Borislav Petkov <bp@alien8.de>, Tony Luck <tony.luck@intel.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Vladimir Oltean <vladimir.oltean@nxp.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Derek Chickles <dchickles@marvell.com>,
Ioana Ciornei <ioana.ciornei@nxp.com>,
Salil Mehta <salil.mehta@huawei.com>,
Sunil Goutham <sgoutham@marvell.com>,
Grygorii Strashko <grygorii.strashko@ti.com>,
Daniel Scally <djrscally@gmail.com>,
Hans de Goede <hdegoede@redhat.com>,
Mark Brown <broonie@kernel.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
NXP Linux Team <linux-imx@nxp.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 13/18] crypto: octeontx2: fix objects shared between several modules
Date: Thu, 24 Nov 2022 01:26:43 +0900 [thread overview]
Message-ID: <CAK7LNATyMmumYek9ojw5fUsdM=F9cOuK082TOuM84tjrGVaEDA@mail.gmail.com> (raw)
In-Reply-To: <20221119225650.1044591-14-alobakin@pm.me>
On Sun, Nov 20, 2022 at 8:09 AM Alexander Lobakin <alobakin@pm.me> wrote:
>
> cn10k_cpt.o, otx2_cptlf.o and otx2_cpt_mbox_common.o are linked
> into both rvu_cptpf and rvu_cptvf modules:
>
> > scripts/Makefile.build:252: ./drivers/crypto/marvell/octeontx2/Makefile:
> > cn10k_cpt.o is added to multiple modules: rvu_cptpf rvu_cptvf
> > scripts/Makefile.build:252: ./drivers/crypto/marvell/octeontx2/Makefile:
> > otx2_cptlf.o is added to multiple modules: rvu_cptpf rvu_cptvf
> > scripts/Makefile.build:252: ./drivers/crypto/marvell/octeontx2/Makefile:
> > otx2_cpt_mbox_common.o is added to multiple modules: rvu_cptpf rvu_cptvf
>
> Despite they're build under the same Kconfig option
> (CONFIG_CRYPTO_DEV_OCTEONTX2_CPT), it's better do link the common
> code into a standalone module and export the shared functions. Under
> certain circumstances, this can lead to the same situation as fixed
> by commit 637a642f5ca5 ("zstd: Fixing mixed module-builtin objects").
> Plus, those three common object files are relatively big to duplicate
> them several times.
>
> Introduce the new module, rvu_cptcommon, to provide the common
> functions to both modules.
>
> Fixes: 19d8e8c7be15 ("crypto: octeontx2 - add virtual function driver support")
> Suggested-by: Masahiro Yamada <masahiroy@kernel.org>
> Signed-off-by: Alexander Lobakin <alobakin@pm.me>
> ---
Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>
--
Best Regards
Masahiro Yamada
next prev parent reply other threads:[~2022-11-23 16:28 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-19 23:03 [PATCH 00/18] treewide: fix object files shared between several modules Alexander Lobakin
2022-11-19 23:04 ` [PATCH 01/18] block/rnbd: fix mixed module-builtin object Alexander Lobakin
2022-11-21 21:17 ` Andrew Davis
2022-11-22 5:59 ` Masahiro Yamada
2022-11-29 18:24 ` Andrew Davis
2022-11-19 23:04 ` [PATCH 02/18] drm/bridge: imx: " Alexander Lobakin
2022-11-19 23:05 ` [PATCH 03/18] drm/bridge: imx: turn imx8{qm,qxp}-ldb into single-object modules Alexander Lobakin
2022-11-19 23:05 ` [PATCH 04/18] sound: fix mixed module-builtin object Alexander Lobakin
2022-11-19 23:05 ` [PATCH 05/18] mfd: rsmu: " Alexander Lobakin
2022-11-19 23:06 ` [PATCH 06/18] mfd: rsmu: turn rsmu-{core,i2c,spi} into single-object modules Alexander Lobakin
2022-11-19 23:06 ` [PATCH 07/18] net: liquidio: fix mixed module-builtin object Alexander Lobakin
2022-11-19 23:06 ` [PATCH 08/18] net: enetc: " Alexander Lobakin
2022-11-23 13:03 ` Masahiro Yamada
2022-11-19 23:07 ` [PATCH 09/18] net: emac, cpsw: fix mixed module-builtin object (davinci_cpdma) Alexander Lobakin
2022-11-23 16:04 ` Masahiro Yamada
2022-11-19 23:07 ` [PATCH 10/18] EDAC: i10nm, skx: fix mixed module-builtin object Alexander Lobakin
2022-11-23 16:12 ` Masahiro Yamada
2022-11-19 23:08 ` [PATCH 11/18] platform/x86: int3472: fix object shared between several modules Alexander Lobakin
2022-11-20 13:55 ` Andy Shevchenko
2022-11-20 20:54 ` Hans de Goede
2022-11-20 23:45 ` Masahiro Yamada
2022-11-21 8:12 ` Hans de Goede
2022-11-21 9:06 ` Masahiro Yamada
2022-11-21 9:34 ` Hans de Goede
2022-11-23 21:19 ` Alexander Lobakin
2022-11-23 21:10 ` Alexander Lobakin
2022-11-23 0:01 ` Alexander Lobakin
2022-11-19 23:08 ` [PATCH 12/18] mtd: tests: " Alexander Lobakin
2022-11-23 13:11 ` Masahiro Yamada
2022-11-23 16:59 ` Miquel Raynal
2022-11-19 23:09 ` [PATCH 13/18] crypto: octeontx2: fix objects " Alexander Lobakin
2022-11-23 16:26 ` Masahiro Yamada [this message]
2022-11-19 23:09 ` [PATCH 14/18] dsa: ocelot: fix mixed module-builtin object Alexander Lobakin
2022-11-21 17:55 ` Vladimir Oltean
2022-11-21 18:12 ` Colin Foster
2022-11-21 21:02 ` Vladimir Oltean
2022-11-23 21:31 ` Alexander Lobakin
2022-11-23 21:47 ` Alexander Lobakin
2022-11-23 22:18 ` Colin Foster
2022-11-23 22:36 ` Vladimir Oltean
2022-11-21 18:59 ` Andy Shevchenko
2022-11-19 23:09 ` [PATCH 15/18] net: dpaa2: " Alexander Lobakin
2022-11-23 21:02 ` Masahiro Yamada
2022-11-19 23:10 ` [PATCH 16/18] net: hns3: " Alexander Lobakin
2022-11-22 12:39 ` Salil Mehta
2022-11-23 22:07 ` Alexander Lobakin
2022-11-24 9:58 ` Salil Mehta
2022-11-19 23:10 ` [PATCH 17/18] net: octeontx2: " Alexander Lobakin
2022-11-23 20:54 ` Masahiro Yamada
2022-11-19 23:10 ` [PATCH 18/18] net: cpsw: " Alexander Lobakin
2022-11-23 20:37 ` Masahiro Yamada
2022-11-20 11:58 ` [PATCH 00/18] treewide: fix object files shared between several modules Mark Brown
2022-11-20 12:26 ` Conor Dooley
2022-11-22 11:28 ` Mark Brown
2022-11-22 21:37 ` Alexander Lobakin
2022-11-23 11:51 ` Mark Brown
2022-11-21 19:50 ` Jakub Kicinski
2022-11-23 21:40 ` Alexander Lobakin
2022-11-23 21:39 ` Masahiro Yamada
2023-02-10 17:31 ` Alexander Lobakin
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