doc: Avoid orphan node.

Commit 4b5a6fbc9b turned "Transparent
Emulation with QEMU" into a node, but that was an orphan node, with no
up/next/previous links.

* doc/guix.texi (Virtualization Services): Capitalize subsection title.
(Transparent Emulation with QEMU): Remove "@node" and add "@anchor".
(Daemon Offload Setup): Adjust cross-reference accordingly.
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Ludovic Courtès 2020-10-14 10:53:00 +02:00
parent 37a8f5b281
commit 4b0a1543e1
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@ -1077,8 +1077,9 @@ is requested, for instance via @code{guix build}, the daemon attempts to
offload it to one of the machines that satisfy the constraints of the offload it to one of the machines that satisfy the constraints of the
derivation, in particular its system types---e.g., @code{x86_64-linux}. derivation, in particular its system types---e.g., @code{x86_64-linux}.
A single machine can have multiple system types, either because its A single machine can have multiple system types, either because its
architecture natively supports it, via emulation (@pxref{Transparent architecture natively supports it, via emulation
Emulation with QEMU}), or both. Missing prerequisites for the build are (@pxref{transparent-emulation-qemu, Transparent Emulation with QEMU}),
or both. Missing prerequisites for the build are
copied over SSH to the target machine, which then proceeds with the copied over SSH to the target machine, which then proceeds with the
build; upon success the output(s) of the build are copied back to the build; upon success the output(s) of the build are copied back to the
initial machine. The offload facility comes with a basic scheduler that initial machine. The offload facility comes with a basic scheduler that
@ -24992,13 +24993,14 @@ an HTTP audio streaming output.
@node Virtualization Services @node Virtualization Services
@subsection Virtualization services @subsection Virtualization Services
The @code{(gnu services virtualization)} module provides services for The @code{(gnu services virtualization)} module provides services for
the libvirt and virtlog daemons, as well as other virtualization-related the libvirt and virtlog daemons, as well as other virtualization-related
services. services.
@subsubheading Libvirt daemon @subsubheading Libvirt daemon
@code{libvirtd} is the server side daemon component of the libvirt @code{libvirtd} is the server side daemon component of the libvirt
virtualization management system. This daemon runs on host servers virtualization management system. This daemon runs on host servers
and performs required management tasks for virtualized guests. and performs required management tasks for virtualized guests.
@ -25699,7 +25701,8 @@ Maximum number of backup files to keep.
Defaults to @samp{3} Defaults to @samp{3}
@end deftypevr @end deftypevr
@node Transparent Emulation with QEMU
@anchor{transparent-emulation-qemu}
@subsubheading Transparent Emulation with QEMU @subsubheading Transparent Emulation with QEMU
@cindex emulation @cindex emulation