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# Date Author Comment
31b7c261 03/22/2011 12:42 am Anthony Liguori

Merge remote branch 'qemu-kvm/uq/master' into staging
dc7a09cf 03/16/2011 10:11 pm Jan Kiszka

Expose thread_id in info cpus

Based on patch by Glauber Costa:

To allow management applications like libvirt to apply CPU affinities to
the VCPU threads, expose their ID via info cpus. This patch provides the
pre-existing and used interface from qemu-kvm....
ad620c29 03/15/2011 10:49 pm Blue Swirl

win32: implement missing timersub

Implement and wrap timersub() for Win32.

Acked-by: Stefan Weil <>
Signed-off-by: Blue Swirl <>
e0e53b2f 02/24/2011 12:28 am Corentin Chary

bitmap: add a generic bitmap and bitops library

Add most used bitmap and bitops functions into bitmap.c and bitops.c.
Theses functions are mostly copied from Linux kernel source.

Some of these functions are already redefined in the VNC server. Some
of them could be used for some block stuff. The yet yo be submitted...
dc786bc9 10/30/2010 11:02 am Jes Sorensen

Move qemu_gettimeofday() to OS specific files

Signed-off-by: Jes Sorensen <>
Signed-off-by: Blue Swirl <>
e78815a5 09/25/2010 02:26 pm Andreas Färber

Introduce qemu_madvise()

vl.c has a Sun-specific hack to supply a prototype for madvise(),
but the call site has apparently moved to arch_init.c.

Haiku doesn't implement madvise() in favor of posix_madvise().
OpenBSD and Solaris 10 don't implement posix_madvise() but madvise()....
0a1574bb 08/15/2010 12:45 pm Stefan Weil

win32: Add missing function setenv

Mingw32 does not provide a declaration and implementation of function
setenv (which is used in sdl.c), so this patch adds both.

Signed-off-by: Stefan Weil <>
Signed-off-by: Blue Swirl <>
5096fae3 12/03/2009 05:41 pm Mark McLoughlin

qdev: move DO_UPCAST() into osdep.h

Nothing qdev specific about this, make it available throughtout.

Signed-off-by: Mark McLoughlin <>
Signed-off-by: Anthony Liguori <>
de5071c5 09/12/2009 12:58 pm Blue Swirl

Fix a Sparse warning about redefinition of offsetof()

Signed-off-by: Blue Swirl <>
f0d99ad7 08/28/2009 04:30 am Juan Quintela

move useful type definitons to osdep.h

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
636aa200 08/16/2009 12:06 pm Blue Swirl

Replace always_inline with inline

We define inline as always_inline.

Signed-off-by: Blue Swirl <>
f7b4a940 01/07/2009 07:40 pm aliguori

snapshot subcommand for qemu-img (Kevin Wolf)

Add snapshot subcommand to qemu-img which allows to list, create, apply
and delete snapshots on qcow2 images.

Signed-off-by: Kevin Wolf <>
Signed-off-by: Anthony Liguori <>

...
80fe30ed 12/01/2008 03:53 am balrog

Fix a typo preventing GNUC builtins usage.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5842 c046a42c-6fe2-441c-8c8c-71466251a162
3dec6ecd 11/19/2008 03:31 am pbrook

Only force inlining when optimizing.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5751 c046a42c-6fe2-441c-8c8c-71466251a162
c2b48b69 11/12/2008 12:06 am aliguori

Fix -linux-user build by reverting r5701

Unfortunately, -linux-user doesn't use osdep as it replaces some of those
functions with specific ones. The code #ifdef code in exec.c needs to
remain in place so instead of introducing a qemu_getpagesize() let's just...
15ed71ba 11/11/2008 11:48 pm aliguori

Define OS-dependent qemu_getpagesize() (Hollis Blanchard)

Signed-off-by: Hollis Blanchard <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5701 c046a42c-6fe2-441c-8c8c-71466251a162
bad5b1ec 10/12/2008 07:15 pm aurel32

Define macro QEMU_GNUC_PREREQ and use it

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5467 c046a42c-6fe2-441c-8c8c-71466251a162
ac509d88 09/16/2008 04:36 pm balrog

Move offsetof to osdep.h, remove local defintions.

With this container_of can actually be used without causing build errors.
Reformat container_of.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5234 c046a42c-6fe2-441c-8c8c-71466251a162
62a6e3e1 08/21/2008 11:11 pm aliguori

add container_of() macro to osdep.h (Gerd Hoffmann)

From linux kernel sources, xen bits will use it, put it
into a place where others can see and use it too ;)

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>...
128ab2ff 08/15/2008 09:33 pm blueswir1

Preliminary OpenBSD host support (based on OpenBSD patches by Todd T. Fries)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5012 c046a42c-6fe2-441c-8c8c-71466251a162
cebdff77 06/06/2008 01:55 am ths

Fix always_inline definition for Darwin, by Andreas Faerber.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4674 c046a42c-6fe2-441c-8c8c-71466251a162
ca10f867 04/12/2008 12:35 am aurel32

Remove osdep.c/qemu-img code duplication

(Kevin Wolf)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4191 c046a42c-6fe2-441c-8c8c-71466251a162
0954d0d9 03/11/2008 11:01 pm blueswir1

Remove blank elements in tcg_target_reg_alloc_order[] (Stuart Brady)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4039 c046a42c-6fe2-441c-8c8c-71466251a162
d656469f 01/31/2008 11:22 am bellard

use simpler REGPARM convention - make CPUTLBEntry size a power of two

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3935 c046a42c-6fe2-441c-8c8c-71466251a162
33f00271 12/24/2007 04:33 pm balrog

Add "cache" parameter to "-drive" (Laurent Vivier).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3848 c046a42c-6fe2-441c-8c8c-71466251a162
c6d29ad6 12/16/2007 02:55 pm balrog

Add missing ffs() declaration for Win32 hosts, by Stefan Weil.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3821 c046a42c-6fe2-441c-8c8c-71466251a162
df2542c7 11/19/2007 02:38 am j_mayer

Avoid duplicated definitions: move common definitions from exec-all.h
and qemu-common.h to osdep.h.
Include this header in translate-op.c.
Make sure it's included first in darwin-user/qemu.h.
To avoid discarded inlining bug, define inline as always_inline and...
29b3a662 06/08/2007 02:09 am pbrook

Windows build fixes.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2959 c046a42c-6fe2-441c-8c8c-71466251a162
aa26bb2d 03/26/2007 12:33 am ths

qemu_create_pidfile implementation for Win32, based on a patch by
Carlos O'Donell.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2540 c046a42c-6fe2-441c-8c8c-71466251a162
7f1a8398 08/03/2006 08:53 pm bellard

removed unused code

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2080 c046a42c-6fe2-441c-8c8c-71466251a162
d62ca2bb 08/01/2006 06:50 pm bellard

removed unused code

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2072 c046a42c-6fe2-441c-8c8c-71466251a162
755d1375 06/25/2006 09:02 pm bellard

removed warning

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2016 c046a42c-6fe2-441c-8c8c-71466251a162
49b470eb 02/10/2005 11:59 pm bellard

shared pages memory allocation

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1279 c046a42c-6fe2-441c-8c8c-71466251a162
d2bfb39a 08/04/2004 01:09 am bellard

use the kernel sigaction syscall to avoid relying on glibc one

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1044 c046a42c-6fe2-441c-8c8c-71466251a162
2571929a 07/14/2004 08:21 pm bellard

added qemu_strdup()

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1021 c046a42c-6fe2-441c-8c8c-71466251a162
0fb48229 03/14/2004 11:48 pm bellard

added qemu_mallocz()

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@665 c046a42c-6fe2-441c-8c8c-71466251a162
ea88812f 02/17/2004 12:12 am bellard

added OS dependent functions (temporary as most functions are generic in fact)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@624 c046a42c-6fe2-441c-8c8c-71466251a162