diff options
Diffstat (limited to 'hurd/faq')
-rw-r--r-- | hurd/faq/how_about_drivers.mdwn | 17 | ||||
-rw-r--r-- | hurd/faq/how_to_switch_microkernels.mdwn | 15 | ||||
-rw-r--r-- | hurd/faq/which_microkernel.mdwn | 19 |
3 files changed, 51 insertions, 0 deletions
diff --git a/hurd/faq/how_about_drivers.mdwn b/hurd/faq/how_about_drivers.mdwn new file mode 100644 index 00000000..0556fd28 --- /dev/null +++ b/hurd/faq/how_about_drivers.mdwn @@ -0,0 +1,17 @@ +[[!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 new file mode 100644 index 00000000..468fab54 --- /dev/null +++ b/hurd/faq/how_to_switch_microkernels.mdwn @@ -0,0 +1,15 @@ +[[!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 @@ -0,0 +1,19 @@ +[[!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]]. |