Merge freefall.cl.cam.ac.uk:/auto/groups/xeno-xenod/BK/xen-unstable.bk
into freefall.cl.cam.ac.uk:/auto/groups/xeno/users/iap10/xeno-clone/xen-unstable.bk
Address space reorganization.
Intention is to have largely the same memory layout
in both PAE and non-PAE mode, so I moved the
fixed-size stuff to the top, followed by the
variable-sized stuff (frametable and linear page
tables), and the domain-accessable machine-phys-table
at the bottom.
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Keir Fraser <keir@xensource.com>
Grant-table cleanups, reduce break-even point for INVLPG vs. full flush,
and fix TLB flushing for SMP guests.
Signed-off-by: Keir Fraser <keir@xensource.com>
- Update FreeBSD sparse tree to build against latest -unstable
- add conditional support for writable pagetables (don't use
currently locks up xen)
- block driver not update to use grant tables yet, DOM0 will have to
be re-compiled with grant table substrate disabled
Signed-off-by: Kip Macy <kmacy@fsmware.com>
Signed-off-by: ian@xensource.com
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/users/iap10/xeno-clone/xen-2.0-testing.bk
into freefall.cl.cam.ac.uk:/auto/groups/xeno/users/iap10/xeno-clone/xen-unstable.bk
add in kern.mk to sparse tree to disable compiling with -std=c99
anonymous unions (used in xen public headers) are not compliant
Signed-off-by: Kip Macy <kmacy@fsmware.com>
Signed-off-by: ian@xensource.com
The problem is that GCC4 is seeing is that variable such as frame (in
grant_table.c) is passed into a function without initialization. Again for the variable sl1mfn (in shadow.c) does the same thing. So really the patches should be:
Signed-off-by: Jerone Young <jyoung5@us.ibm.com>
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/users/iap10/xeno-clone/xen-2.0-testing.bk
into freefall.cl.cam.ac.uk:/auto/groups/xeno/users/iap10/xeno-clone/xen-unstable.bk
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/users/iap10/xeno-clone/xen-2.0-testing.bk
into freefall.cl.cam.ac.uk:/auto/groups/xeno/users/iap10/xeno-clone/xen-unstable.bk
[PATCH] [PATCH] xen: is_idle_task cleanup
The macro is_idle_task references d_flags which is only in struct
domain. When WAKE_HISTO or BLOCKTIME_HISTO are defined (in schedule.c)
xen fails to compile with out the attached patch.
Signed-off-by: Ryan Harper <ryanh@us.ibm.com>
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/users/iap10/xeno-clone/xen-2.0-testing.bk
into freefall.cl.cam.ac.uk:/auto/groups/xeno/users/iap10/xeno-clone/xen-unstable.bk
Fix curldebug function in xendomain.c of xfrd. Function takes argument
"size_t buf_num" and uses it as the field width to print, that has to be
an int. While size_t on 32 bit systems is 4bytes (or size of an int) it
is 8bytes on 64bit systems (not size of an int). So this function should
just use "int buf_num". This function is not used in the code anywhere.
This will fix compilation on x86-64.
Signed-off-by: Jerone Young <jyoung5@us.ibm.com>
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/users/iap10/xeno-clone/xen-2.0-testing.bk
into freefall.cl.cam.ac.uk:/auto/groups/xeno/users/iap10/xeno-clone/xen-unstable.bk
[PATCH] IO-APIC in drivers/pci/quirks.c
This patch moves the IO-APIC include inside #ifdef CONFIG_X86_IO_APIC , which
is how Linux 2.6 has it. This is needed for architectures without
asm/io_apic.h. I've verified that x86 still builds; please apply.
Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
===== xen/drivers/pci/quirks.c 1.9 vs edited =====
With -D_FORTIFY_SOURCE=2 (which is used in the Fedora buildroot), gcc has certain defines for functions like read() to check that things are done right.
This trips up these function pointers, and gcc becomes unhappy.
Adding parens around the function prevents gcc from expanding read to the macro it is defined to internally, and makes things compile again.
Signed-off-by: Rik van Riel <riel@redhat.com>
Fix bug with get_page_type where validating an L2/L3/L4 page which contained a self
reference would cause xen to busy-wait forever.
Signed-off-by: michael.fetterman@cl.cam.ac.uk
The attached patch apic.patch updates xen/arch/x86/apic.c so that it is based on linux 2.6.10 code. A few changes made to linux required reworking functions in other files as well so I held off on those changes. For example, setup_APIC_timer(void *) changed to setup_APIC_timer(unsigned int). The change has no real bearing on the Xen code -- it's just a question of how close to linux one wants to be. However, that change goes with a change to smp_call_function which would affect quite a few other files/functions so I left it as is. Most of the other changes are trivial.
xen/ac_timer.h was included but not needed by apic.c so I removed it from the list of #includes.
The new apic.c includes two new files: asm/io_ports.h and asm/mach_apic.h. Patches to create those files are included as well.
[PATCH] Eliminate kernel version checks from
Eliminate kernel version checks from x86_64/kernel/pci-dma.c as a trivial
first pass cleanup towards merging.
Signed-off-by: Chris Wright <chrisw@osdl.org>
[PATCH] Install libraries into libdir
Attached makes it so that libxc and libxutil get installed
into /usr/lib64 instead of /usr/lib on x86_64.
Signed-off-by: Jeremy Katz <katzj@redhat.com>
===== Config.mk 1.3 vs edited =====
[PATCH] add cscope support to xen Makefile
Add cscope support to xen Makefile. While at it, refactor a bit so
etags, ctags, and cscope use same method to generate file list.
Signed-off-by: Chris Wright <chrisw@osdl.org>
[PATCH] [PATCH] Eliminate kernel version checks from
Eliminate kernel version checks from i386/kernel/pci-dma.c as a trivial
first pass cleanup towards merging.
Signed-off-by: Chris Wright <chrisw@osdl.org>
[PATCH] add cscope support to xen Makefile
Add cscope support to xen Makefile. While at it, refactor a bit so
etags, ctags, and cscope use same method to generate file list.
Signed-off-by: Chris Wright <chrisw@osdl.org>
[PATCH] Make non-native python path handling a
> > Although I don't really agree with the installing of the
> > python bits to the non-native paths, I can see where it's
> > useful as long as the module ABI doesn't change if you're
> > trying to distribute binary tarballs. But with the current
> > handling it adds module lookup costs for the native path case
> > (which would be the norm) as well as prevents using
> > PYTHONPATH to look to a different location for the modules.
> >
> > The attached patch changes things so that at first, the xen
> > module is attempted to be imported from the stock paths. If
> > we get an ImportError exception, then it adds /usr/lib/python
> > to the end of the python path and imports again.
>
> Do you prefer this to just unconditionally addding /usr/lib/python to
> the end of the path rather than the front?
Slightly, but just because having /usr/lib/python in my sys.path is
ugly :-) I can look over it, though... patch doing that attached
Signed-off-by: Jeremy Katz <katzj@redhat.com>
===== tools/misc/netfix 1.13 vs edited =====
Below is the patch that returns an 'int' from the notify_via_evtchn()
call.
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
Signed-off-by: ian@xensource.com
[PATCH] [PATCH] Man page path
The FHS has said that manpages go in /usr/share/man instead of /usr/man
since FHS 2.0 which dates back to 1997 or so, if I remember correctly.
Having the makefiles drop things in the right place makes the packages a
little cleaner.
Signed-off-by: Jeremy Katz <katzj@redhat.com>
===== tools/xentrace/Makefile 1.24 vs edited =====
Add a xencons_bufsz= option to allow a larger than usual console
buffer to be allocated. Reduces chance of console output being
truncated.
Signed-off-by: Keir Fraser <keir@xensource.com>
Do not STI when transitioning from user to kernel mode in
x86/64 Xen. Otherwise, by directly entering restore_all_guest
without first executing test_all_events, we risk ignoring
pending softirq and event-delivery work.
Signed-off-by: Keir Fraser <keir@xensource.com>
