| Message ID | 1740746806-6557-2-git-send-email-nobuhiro1.iwamatsu@toshiba.co.jp (mailing list archive) |
|---|---|
| State | Changes Requested |
| Headers | show |
| Series | [isar-cip-core,1/2] kas/opt: Add option for not install kernel | expand |
On 28.02.25 13:46, Nobuhiro Iwamatsu wrote: > This adds config NO_KERNEL not to install the kernel select. > > Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> > --- > Kconfig | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Kconfig b/Kconfig > index 3c246fa..cfa4d11 100644 > --- a/Kconfig > +++ b/Kconfig > @@ -100,6 +100,9 @@ config KERNEL_5_10 > config KERNEL_6_1 > bool "Kernel 6.1.x-cip" > > +config NO_KERNEL > + bool "Do not install kernel to image" When is this useful? And will a normal user of isar-cip-core have that use case as well so that we should expose it here? Jan > + > endchoice > > config KAS_INCLUDE_KERNEL > @@ -108,6 +111,7 @@ config KAS_INCLUDE_KERNEL > default "kas/opt/4.19.yml" if KERNEL_4_19 > default "kas/opt/5.10.yml" if KERNEL_5_10 > default "kas/opt/6.1.yml" if KERNEL_6_1 > + default "kas/opt/no_kernel.yml" if NO_KERNEL > > config KERNEL_RT > bool "Real-time CIP kernel"
Hi Jan, > -----Original Message----- > From: cip-dev@lists.cip-project.org <cip-dev@lists.cip-project.org> On > Behalf Of Jan Kiszka via lists.cip-project.org > Sent: Saturday, March 1, 2025 12:42 AM > To: iwamatsu nobuhiro(岩松 信洋 ○ＤＩＴＣ□ＤＩＴ○ＯＳＴ) > <nobuhiro1.iwamatsu@toshiba.co.jp>; cip-dev@lists.cip-project.org > Subject: Re: [cip-dev] [isar-cip-core][PATCH 2/2] Kconfig: Add config > NO_KERNEL for kernel selection > > On 28.02.25 13:46, Nobuhiro Iwamatsu wrote: > > This adds config NO_KERNEL not to install the kernel select. > > > > Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> > > --- > > Kconfig | 4 ++++ > > 1 file changed, 4 insertions(+) > > > > diff --git a/Kconfig b/Kconfig > > index 3c246fa..cfa4d11 100644 > > --- a/Kconfig > > +++ b/Kconfig > > @@ -100,6 +100,9 @@ config KERNEL_5_10 config KERNEL_6_1 > > bool "Kernel 6.1.x-cip" > > > > +config NO_KERNEL > > + bool "Do not install kernel to image" > > When is this useful? And will a normal user of isar-cip-core have that use case > as well so that we should expose it here? This is intended to be used to create rootfs images that do not include the kernel. For example, testing the kernel does not require the rootfs to include the kernel. Since the kernel is not included, the rootfs size will also be smaller. > > Jan Best regards, Nobuhiro
diff --git a/Kconfig b/Kconfig index 3c246fa..cfa4d11 100644 --- a/Kconfig +++ b/Kconfig @@ -100,6 +100,9 @@ config KERNEL_5_10 config KERNEL_6_1 bool "Kernel 6.1.x-cip" +config NO_KERNEL + bool "Do not install kernel to image" + endchoice config KAS_INCLUDE_KERNEL @@ -108,6 +111,7 @@ config KAS_INCLUDE_KERNEL default "kas/opt/4.19.yml" if KERNEL_4_19 default "kas/opt/5.10.yml" if KERNEL_5_10 default "kas/opt/6.1.yml" if KERNEL_6_1 + default "kas/opt/no_kernel.yml" if NO_KERNEL config KERNEL_RT bool "Real-time CIP kernel"
This adds config NO_KERNEL not to install the kernel select. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> --- Kconfig | 4 ++++ 1 file changed, 4 insertions(+)