Statistics
| Branch: | Revision:

root / include / qemu-common.h @ 3bd88451

History | View | Annotate | Download (13.6 kB)

# Date Author Comment
41a259bd 03/26/2013 02:32 pm Peter Lieven

cutils: add a function to find non-zero content in a buffer

this adds buffer_find_nonzero_offset() which is a SSE2/Altivec
optimized function that searches for non-zero content in a
buffer.

the function starts full unrolling only after the first few chunks have...
c61ca00a 03/26/2013 02:30 pm Peter Lieven

move vector definitions to qemu-common.h

vector optimizations will now be used at various places
not just in is_dup_page() in arch_init.c

Signed-off-by: Peter Lieven <>
Signed-off-by: Juan Quintela <>
d63c9477 03/25/2013 08:10 pm Anthony Liguori

glib: add a compatibility interface for g_timeout_add_seconds

Signed-off-by: Anthony Liguori <>
6ff66f50 03/15/2013 06:41 pm Peter Crosthwaite

iov: Factor out hexdumper

Factor out the hexdumper functionality from iov for all to use. Useful for
creating verbose debug printfery that dumps packet data.

Signed-off-by: Peter Crosthwaite <>
Message-id: ...
31e76f65 02/26/2013 09:35 pm Alexander Graf

glib: Add compat wrapper for g_poll on old glib

Older glib doesn't implement g_poll(). Most notably the glib version in use
on SLE11 is on 2.18 which is hit by this.

We do want to use g_poll() in the source however. So on older systems, just
wrap it with functions that do exist on older versions....
e3f9fe2d 02/04/2013 10:38 pm Eduardo Habkost

cutils: unsigned int parsing functions

There are lots of duplicate parsing code using strto*() in QEMU, and
most of that code is broken in one way or another. Even the visitors
code have duplicate integer parsing code1. This introduces functions
to help parsing unsigned int values: parse_uint() and parse_uint_full()....
02582abd 01/25/2013 07:18 pm Stefan Weil

block: Add special error code for wrong format

The block drivers need a special error code for "wrong format".
From the available error codes EMEDIUMTYPE fits best.
It is not available on all platforms, so a definition in
qemu-common.h and a specific error report are needed....
75a192aa 01/08/2013 10:03 pm Andreas Färber

qemu-common.h: Make qemu_init_vcpu() stub static inline

Turn the *-user macro into a no-op inline function to avoid
unused-variable warnings and band-aiding #ifdef'ery.

This allows to drop an #ifdef for alpha and avoids more for unicore32
and other upcoming trivial realizefn implementations....
530c0bbd 01/02/2013 04:58 pm Stefan Hajnoczi

iov: add qemu_iovec_concat_iov()

The qemu_iovec_concat() function copies a subset of a QEMUIOVector. The
new qemu_iovec_concat_iov() function does the same for a iov/cnt pair.

It is easy to define qemu_iovec_concat() in terms of
qemu_iovec_concat_iov(). The existing code is mostly unchanged, except...
ec5e016c 12/19/2012 09:32 am Paolo Bonzini

janitor: move remaining public headers to include/

Headers in the root directory are now used only from within that
directory.

Signed-off-by: Paolo Bonzini <>