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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 50d3005a-6a14-474b-1e5f-08d7afdf9a2e X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Feb 2020 17:18:39.3527 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: bZ336Rf6icj5Vi3wgVNEydsHe8BYK0dFVk0fnUnOBQTZluajaq1jwXFPKLYCEa0NSBZTbfA3wY8kpXe/AZgrmvm2iG4paz8H8HAiSjc7vcI= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR11MB3845 X-OriginatorOrg: intel.com Subject: Re: [dpdk-dev] [PATCH v2] config: disable all kmods by default from v20.02 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This change also affects usertools/dpdk-setup.sh When following this: https://doc.dpdk.org/guides/linux_gsg/quick_start.html And trying to insert igb_uio, it gives following error: ## ERROR: Target does not have the DPDK UIO Kernel Module. To fix, please try to rebuild target. Should this script (and docs) be changed too? Regards, Herakliusz > -----Original Message----- > From: dev On Behalf Of jerinj@marvell.com > Sent: Friday, January 17, 2020 7:14 PM > To: dev@dpdk.org; Thomas Monjalon ; Mcnamara, > John ; Kovacevic, Marko > ; Richardson, Bruce > > Cc: techboard@dpdk.org; Jerin Jacob > Subject: [dpdk-dev] [PATCH v2] config: disable all kmods by default from > v20.02 >=20 > From: Jerin Jacob >=20 > Based on the techboard meeting held on 2019-11-06, It's been decided to > disable all kmods by default from v20.02. >=20 > http://mails.dpdk.org/archives/dev/2019-November/151763.html >=20 > Signed-off-by: Jerin Jacob > --- > v2: > - Updated meson config file to disable the kmods by default(Maxime) > - Updated the release notes(Honnappa) >=20 > I am not sure, in which section, we need to update the release notes for = this > specific case.I have updated on the "New Features" section. > Thoughts ? >=20 > config/common_linux | 2 -- > doc/guides/rel_notes/release_20_02.rst | 5 +++++ > meson_options.txt | 2 +- > 3 files changed, 6 insertions(+), 3 deletions(-) >=20 > diff --git a/config/common_linux b/config/common_linux index > c5cf3d662..583efadc7 100644 > --- a/config/common_linux > +++ b/config/common_linux > @@ -8,9 +8,7 @@ CONFIG_RTE_EXEC_ENV_LINUX=3Dy > CONFIG_RTE_EXEC_ENV_LINUXAPP=3Dy >=20 > CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES=3Dy > -CONFIG_RTE_EAL_IGB_UIO=3Dy > CONFIG_RTE_EAL_VFIO=3Dy > -CONFIG_RTE_KNI_KMOD=3Dy > CONFIG_RTE_LIBRTE_KNI=3Dy > CONFIG_RTE_LIBRTE_PMD_KNI=3Dy > CONFIG_RTE_LIBRTE_VHOST=3Dy > diff --git a/doc/guides/rel_notes/release_20_02.rst > b/doc/guides/rel_notes/release_20_02.rst > index 9cc257168..afd645e7a 100644 > --- a/doc/guides/rel_notes/release_20_02.rst > +++ b/doc/guides/rel_notes/release_20_02.rst > @@ -61,6 +61,11 @@ New Features > A new API has been added to wait for a memory location to be updated > with a > 16-bit, 32-bit, 64-bit value. >=20 > +* **Disabled all the Linux kernel modules build by default.** > + > + In order to remove the build time dependency with Linux kernel, The > + techboard decided to disable all the kernel modules build by default > + from v20.02 version. >=20 > Removed Items > ------------- > diff --git a/meson_options.txt b/meson_options.txt index > bc369d06c..53dfe13c3 100644 > --- a/meson_options.txt > +++ b/meson_options.txt > @@ -6,7 +6,7 @@ option('drivers_install_subdir', type: 'string', value: > 'dpdk/pmds-', > description: 'Subdirectory of libdir where to install PMDs. Defaults to > using a versioned subdirectory.') option('enable_docs', type: 'boolean', > value: false, > description: 'build documentation') > -option('enable_kmods', type: 'boolean', value: true, > +option('enable_kmods', type: 'boolean', value: false, > description: 'build kernel modules') > option('examples', type: 'string', value: '', > description: 'Comma-separated list of examples to build by default') > -- > 2.24.1