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-rw-r--r--hurd/faq/how_about_drivers.mdwn17
-rw-r--r--hurd/faq/how_to_switch_microkernels.mdwn15
-rw-r--r--hurd/faq/which_microkernel.mdwn19
3 files changed, 51 insertions, 0 deletions
diff --git a/hurd/faq/how_about_drivers.mdwn b/hurd/faq/how_about_drivers.mdwn
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+[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]]
+
+[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
+id="license" text="Permission is granted to copy, distribute and/or modify this
+document under the terms of the GNU Free Documentation License, Version 1.2 or
+any later version published by the Free Software Foundation; with no Invariant
+Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license
+is included in the section entitled [[GNU Free Documentation
+License|/fdl]]."]]"""]]
+
+[[!meta title="What drivers does GNU/Hurd have?"]]
+
+Currently, Mach integrates drivers from Linux 2.0 through some glue code. As
+it's very old, that limits hardware support a lot, of course. We are however
+working on using the DDE toolkit to run linux drivers in userland processes,
+which provides both long-term support for new hardware and safety against driver
+bugs.
diff --git a/hurd/faq/how_to_switch_microkernels.mdwn b/hurd/faq/how_to_switch_microkernels.mdwn
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+[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]]
+
+[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
+id="license" text="Permission is granted to copy, distribute and/or modify this
+document under the terms of the GNU Free Documentation License, Version 1.2 or
+any later version published by the Free Software Foundation; with no Invariant
+Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license
+is included in the section entitled [[GNU Free Documentation
+License|/fdl]]."]]"""]]
+
+[[!meta title="How difficult would it be to switch to another microkernel?"]]
+
+One thing for sure is to rewrite the mach and sysdeps/mach parts of glibc and
+libpthread. Quite a few tools also assume a Mach kernel and would have to be
+rewritten.
diff --git a/hurd/faq/which_microkernel.mdwn b/hurd/faq/which_microkernel.mdwn
new file mode 100644
index 00000000..6180dbbb
--- /dev/null
+++ b/hurd/faq/which_microkernel.mdwn
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+[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]]
+
+[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
+id="license" text="Permission is granted to copy, distribute and/or modify this
+document under the terms of the GNU Free Documentation License, Version 1.2 or
+any later version published by the Free Software Foundation; with no Invariant
+Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license
+is included in the section entitled [[GNU Free Documentation
+License|/fdl]]."]]"""]]
+
+[[!meta title="What happened to the L4/Coyotos/viengoos micro-kernels?"]]
+
+L4 was promising but happened to not be suitable for implementing a general-purpose operating system on top of it. See [[history/port_to_l4]].
+
+Coyotos is abandoned upstream
+
+Neal Walfield started working on a newly designed kernel called [[viengoos|microkernel/viengoos]]. Unfortunately, he currently lacks time and the projects it paused.
+
+In the meanwhile, people are thus continuing with [[microkernel/mach]].