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Add some color to kernel options

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This commit is contained in:
Bruce Dubbs 2023-07-31 01:09:24 -05:00
parent 72636463a2
commit 2cf01ab702
2 changed files with 40 additions and 37 deletions
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74
chapter10/kernel.xml
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@ -130,36 +130,36 @@
<para>Be sure to enable/disable/set the following features or the system might
not work correctly or boot at all:</para>
<screen role="nodump" revision="sysv">General setup ---&gt;
[ ] Compile the kernel with warnings as errors [CONFIG_WERROR]
CPU/Task time and stats accounting ---&gt;
[*] Pressure stall information tracking [CONFIG_PSI]
[ ] Require boot parameter to enable pressure stall information tracking
<screen role="nodump" revision="sysv"><emphasis role='blue'>G</emphasis>eneral setup ---&gt;
[ ] <emphasis role='blue'>C</emphasis>ompile the kernel with warnings as errors [CONFIG_WERROR]
<emphasis role='blue'>C</emphasis>PU/Task time and stats accounting ---&gt;
[*] <emphasis role='blue'>P</emphasis>ressure stall information tracking [CONFIG_PSI]
[ ] <emphasis role='blue'>R</emphasis>equire boot parameter to enable pressure stall information tracking
[CONFIG_PSI_DEFAULT_DISABLED]
&lt; &gt; Enable kernel headers through /sys/kernel/kheaders.tar.xz [CONFIG_IKHEADERS]
[*] Control Group support [CONFIG_CGROUPS] ---&gt;
[*] Memory controller [CONFIG_MEMCG]
[ ] Configure standard kernel features (expert users) [CONFIG_EXPERT]
&lt; &gt; <emphasis role='blue'>E</emphasis>nable kernel headers through /sys/kernel/kheaders.tar.xz [CONFIG_IKHEADERS]
[*] <emphasis role='blue'>C</emphasis>ontrol Group support [CONFIG_CGROUPS] ---&gt;
[*] M<emphasis role='blue'>e</emphasis>mory controller [CONFIG_MEMCG]
[ ] <emphasis role='blue'>C</emphasis>onfigure standard kernel features (expert users) [CONFIG_EXPERT]
Processor type and features ---&gt;
[*] Build a relocatable kernel [CONFIG_RELOCATABLE]
[*] Randomize the address of the kernel image (KASLR) [CONFIG_RANDOMIZE_BASE]
<emphasis role='blue'>P</emphasis>rocessor type and features ---&gt;
[*] <emphasis role='blue'>B</emphasis>uild a relocatable kernel [CONFIG_RELOCATABLE]
[*] <emphasis role='blue'>R</emphasis>andomize the address of the kernel image (KASLR) [CONFIG_RANDOMIZE_BASE]
General architecture-dependent options ---&gt;
[*] Stack Protector buffer overflow detection [CONFIG_STACKPROTECTOR]
[*] Strong Stack Protector [CONFIG_STACKPROTECTOR_STRONG]
<emphasis role='blue'>G</emphasis>eneral architecture-dependent options ---&gt;
[*] <emphasis role='blue'>S</emphasis>tack Protector buffer overflow detection [CONFIG_STACKPROTECTOR]
[*] <emphasis role='blue'>S</emphasis>trong Stack Protector [CONFIG_STACKPROTECTOR_STRONG]
Device Drivers ---&gt;
Generic Driver Options ---&gt;
[ ] Support for uevent helper [CONFIG_UEVENT_HELPER]
[*] Maintain a devtmpfs filesystem to mount at /dev [CONFIG_DEVTMPFS]
[*] Automount devtmpfs at /dev, after the kernel mounted the rootfs
<emphasis role='blue'>D</emphasis>evice Drivers ---&gt;
<emphasis role='blue'>G</emphasis>eneric Driver Options ---&gt;
[ ] <emphasis role='blue'>S</emphasis>upport for uevent helper [CONFIG_UEVENT_HELPER]
[*] M<emphasis role='blue'>a</emphasis>intain a devtmpfs filesystem to mount at /dev [CONFIG_DEVTMPFS]
[*] <emphasis role='blue'>A</emphasis>utomount devtmpfs at /dev, after the kernel mounted the rootfs
[CONFIG_DEVTMPFS_MOUNT]
Graphics support ---&gt;
Frame buffer Devices ---&gt;
&lt;*&gt; Support for frame buffer devices ---&gt;
Console display driver support ---&gt;
[*] Framebuffer Console support [CONFIG_FRAMEBUFFER_CONSOLE]</screen>
<emphasis role='blue'>G</emphasis>raphics support ---&gt;
<emphasis role='blue'>F</emphasis>rame buffer Devices ---&gt;
&lt;*&gt; <emphasis role='blue'>S</emphasis>upport for frame buffer devices ---&gt;
<emphasis role='blue'>C</emphasis>onsole display driver support ---&gt;
[*] <emphasis role='blue'>F</emphasis>ramebuffer Console support [CONFIG_FRAMEBUFFER_CONSOLE]</screen>
<screen role="nodump" revision="systemd">
General setup ---&gt;
@ -216,31 +216,31 @@ File systems ---&gt;
<parameter>CONFIG_X86_X2APIC</parameter> because an option only
shows up after its dependencies are selected.</para>
<screen role="nodump">Processor type and features ---&gt;
[*] Support x2apic [CONFIG_X86_X2APIC]
<screen role="nodump"><emphasis role='blue'>P</emphasis>rocessor type and features ---&gt;
[*] <emphasis role='blue'>S</emphasis>upport x2apic [CONFIG_X86_X2APIC]
Device Drivers ---&gt;
[*] PCI Support ---&gt; [CONFIG_PCI]
[*] Message Signaled Interrupts (MSI and MSI-X) [CONFIG_PCI_MSI]
[*] IOMMU Hardware Support ---&gt; [CONFIG_IOMMU_SUPPORT]
[*] Support for Interrupt Remapping [CONFIG_IRQ_REMAP]</screen>
[*] <emphasis role='blue'>P</emphasis>CI Support ---&gt; [CONFIG_PCI]
[*] M<emphasis role='blue'>e</emphasis>ssage Signaled Interrupts (MSI and MSI-X) [CONFIG_PCI_MSI]
[*] <emphasis role='blue'>I</emphasis>OMMU Hardware Support ---&gt; [CONFIG_IOMMU_SUPPORT]
[*] <emphasis role='blue'>S</emphasis>upport for Interrupt Remapping [CONFIG_IRQ_REMAP]</screen>
<para>If you are building a 32-bit system running on a hardware
with RAM more than 4GB, adjust the configuration so the kernel will
be able to use up to 64GB physical RAM:</para>
<screen role="nodump">Processor type and features ---&gt;
High Memory Support ---&gt;
(X) 64GB [CONFIG_HIGHMEM64G]</screen>
<screen role="nodump"><emphasis role='blue'>P</emphasis>rocessor type and features ---&gt;
H<emphasis role='blue'>i</emphasis>gh Memory Support ---&gt;
(X) <emphasis role='blue'>6</emphasis>4GB [CONFIG_HIGHMEM64G]</screen>
<para>If the partition for the LFS system is in a NVME SSD (i. e. the
device node for the partition is <filename>/dev/nvme*</filename>
instead of <filename>/dev/sd*</filename>), enable NVME support or
the LFS system won't boot:</para>
<screen role="nodump">Device Drivers ---&gt;
NVME Support ---&gt;
&lt;*&gt; NVM Express block device [CONFIG_BLK_DEV_NVME]</screen>
<screen role="nodump"><emphasis role='blue'>D</emphasis>evice Drivers ---&gt;
N<emphasis role='blue'>V</emphasis>ME Support ---&gt;
&lt;*&gt; N<emphasis role='blue'>V</emphasis>M Express block device [CONFIG_BLK_DEV_NVME]</screen>
</note>
<note revision="systemd">

3
stylesheets/lfs-xsl/lfs.css
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@ -265,6 +265,9 @@ li.chapter h4 a {
margin: .6em 0 .2em 0;
}
span.blue {
color: #2ac;
}
/* Index */
.item {