Aneesh Kumar K.V wrote:
> From: Anthony Liguori
We have implemented all the vfs calls in state machine model so that we are
prepared
for the model where the VCPU thread(s) does the initial work until it needs to
block then it
submits that work (via a function pointer) to a thread pool. A threa
Signed-off-by: Mike Frysinger
---
.gitignore |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/.gitignore b/.gitignore
index dfc8e5b..def23c7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,6 +45,10 @@ qemu-monitor.texi
*.o
.pc
patches
+*.diff
+*.patch
+*.rej
+*.orig
Aneesh Kumar K.V wrote:
Missed one more point in my previous response.
>
> -static int local_lstat(V9fsState *s, const char *path, struct stat *stbuf)
> +static int local_lstat(FsContext *s, const char *path, struct stat *stbuf)
We have been using 's' for V9fsState For FsContext it is better
Aneesh Kumar K.V wrote:
> Move the V9fs File System specific operations structs into a different header
> file.
>
> Also introduce a new struct named context which is the subset of the V9fsState
> to be passed to the individual file-system operations.
>
> Signed-off-by: Aneesh Kumar K.V
> Signed
ia64 has some strangenesses that need to be workaround:
- it has a __clone2() syscall instead of the using clone() one, with
different arguments, and which is not declared in the usual headers.
- ucontext.uc_sigmask is declared with type long int, while it is
actually of type sigset_t.
- uc_mco
On ia64, the default memory alignement is not enough for a code
alignement. To fix that, force static_code_gen_buffer alignment
to CODE_GEN_ALIGN.
Signed-off-by: Aurelien Jarno
---
exec.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/exec.c b/exec.c
index 1b0fe52..5c
When the host page size is bigger that the target one, unprotecting a
page should:
- mark all the target pages corresponding to the host page as writable
- invalidate all tb corresponding to the host page (and not the target
page)
Signed-off-by: Aurelien Jarno
---
exec.c | 45 +++
This patch series adds host Itanium support to QEMU.
System mode works correctly except a few unaligned access in the slirp
code (fixed by the kernel). It has been tested by booting debian
installer on arm, i386, mips, mipsel, ppc, sparc, and x86_64. A full
installation has been done on sparc.
On Sat, Mar 27, 2010 at 11:48 AM, Avi Kivity wrote:
> On 03/26/2010 07:14 PM, Cam Macdonell wrote:
>>
>>> I'm not familiar with the uio internals, but for the interface, an
>>> ioctl()
>>> on the fd to assign an eventfd to an MSI vector. Similar to ioeventfd,
>>> but
>>> instead of mapping a door
I see neither the change to sd_init implementation nor the implementation
of sd_is_mmc.
Best regards,
Filip Navara
On Fri, Mar 26, 2010 at 5:06 PM, Riku Voipio wrote:
> From: Juha Riihimäki
>
> change sd_init convention to allow multiple entries
>
> Signed-Off-By: Riku Voipio
> Signed-Off-By:
Paul Brook wrote:
> >This patch adds support for the pselect syscall in linux-user emulation
> >and also adds several support functions required to translate the
> >timespec structs between the target and the host.
>
> IIUC the whole point of the pselect is that it should be atomic. By
> emulating
Hello,
I am trying to add support for Bluetooth braille devices, but I seem to
be missing something. Basically, it should be using the RFCOMM PSM, but
running
rfcomm connect 0 BA:BE:BA:D0:00:01
in the Linux guest hangs for some time and then the connect() system
call returns EINPROGRESS. Am I pe
On Sunday 28 March 2010 09:57:09 Aurelien Jarno wrote:
> > If you want the code actually cleaned up instead of minimally changed,
> > here's a stab at that. (Unfortunately I haven't got a ppc64 setup to
> > test it with yet, but ppc32 still works.)
>
> Not necessarily a code cleanup, but at least
Hello,
This adds a destroy hook for the baum character device, to properly
close the BrlAPI connection and free resources.
Signed-off-by: Samuel Thibault
commit 447c41758cfda0022ea6e09aaf81137b2b27b915
Author: Samuel Thibault
Date: Sun Mar 28 20:38:38 2010 +0200
baum: add destroy hook
- use err(3) instead of errx(3) if errno is available
to report why failed
- let fail prior to daemon(3) if opening a nbd file
is likely to fail after daemonizing to avoid silent
failure exit
- add missing 'ret = 1' when unix_socket_outgoing failed
Signed-off-by: Ryota Ozaki
---
qemu-nbd.c
This patch allows to operate on nbd device file
without write permission for the file if read-only
option is specified.
Signed-off-by: Ryota Ozaki
---
qemu-nbd.c | 10 +-
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/qemu-nbd.c b/qemu-nbd.c
index 00b8896..7ef409f 10064
Follow "Every indented statement is braced; even if the block
contains just one statement." described in CODING_STYLE.
Signed-off-by: Ryota Ozaki
---
qemu-nbd.c | 60
1 files changed, 40 insertions(+), 20 deletions(-)
diff --git a/q
On 03/24/2010 09:34 PM, Rob Landley wrote:
Unfortunately, I can't revert that patch in current origin/master because most
of the hunks fail...
Try this, or try disabling dynticks as a stopgap measure:
http://permalink.gmane.org/gmane.comp.emulators.qemu/65821
Paolo
Arrange various declarations so that also non-CPU code can access
them, adjust users.
Move CPU specific code to cpus.c.
Signed-off-by: Blue Swirl
---
The patch also available in my rebased tree:
git://repo.or.cz/qemu/blueswirl.git
http://repo.or.cz/r/qemu/blueswirl.git
Makefile.objs |
Amit Shah wrote:
> > Without this specific thing, which is an indicator that guest has lost
> > state outside its control, the guest<->host communication is
> > unreliable (even for things like "cut and paste"), so every app that
> > cares has to implement a packet framing protocol with no binary d
On Sun, Mar 28, 2010 at 12:19:31PM +0200, Christoph Hellwig wrote:
> Fix a few typos in the help texts for the various aio commands.
>
> Signed-off-by: Christoph Hellwig
Thanks, applied.
> Index: qemu/qemu-io.c
> ===
> --- qemu.ori
On Sun, Mar 28, 2010 at 11:44:29AM +0200, Stefan Weil wrote:
> Commit 86feb1c860dc38e9c89e787c5210e8191800385e
> did not change all occurrences of INDEX_op_qemu_ld32u
> for tcg/arm.
>
> Please note that I could not test this patch
> (I have currently no arm system available).
>
> Cc: Richard Hend
On Sat, Mar 27, 2010 at 06:01:39PM -0500, Rob Landley wrote:
> On Saturday 27 March 2010 07:32:41 Aurelien Jarno wrote:
> > On Fri, Mar 26, 2010 at 04:47:51PM -0500, Rob Landley wrote:
> > > On Friday 26 March 2010 14:00:00 Aurelien Jarno wrote:
> > > > I am pretty fine applying a correct patch if
On Sun, 28 Mar 2010, Jamie Lokier wrote:
> Avi Kivity wrote:
> > ioctls encode the buffer size into the ioctl number, so in theory strace
> > doesn't need to be taught about an ioctl to show its buffer.
>
> Unfortunately ioctl numbers don't always follow that rule :-(
It's not a rule to begin w
Avi Kivity wrote:
> ioctls encode the buffer size into the ioctl number, so in theory strace
> doesn't need to be taught about an ioctl to show its buffer.
Unfortunately ioctl numbers don't always follow that rule :-(
But maybe that's just awful proprietary drivers that I've seen.
Anyway, strace
On Mon, Mar 15, 2010 at 06:08:35PM +0100, Kevin Wolf wrote:
> This adds blkdebug events to qcow2 to allow injecting I/O errors in specific
> places.
Looks good,
Reviewed-by: Christoph Hellwig
On Mon, Mar 15, 2010 at 06:08:34PM +0100, Kevin Wolf wrote:
> +fprintf(stderr, "bdrv_debug_event: %d\n", event);
Is this supposed to be in the final version or a leftover debugging aid?
> +#define BLKDBG_EVENT(bs, evt) bdrv_debug_event(bs, evt)
Why not call bdrv_debug_event directly?
> +
On Sat, Mar 27, 2010 at 10:02 PM, Aurelien Jarno wrote:
> On Sat, Mar 20, 2010 at 03:23:24PM +0900, Ryota Ozaki wrote:
>> - use err(3) instead of errx(3) if errno is available
>> to report why failed
>> - let fail prior to daemon(3) if opening a nbd file
>> is likely to fail after daemonizing
On Mon, Mar 15, 2010 at 06:08:33PM +0100, Kevin Wolf wrote:
> available in the tools. This involves moving two functions that can only be
> built in the context of the emulator.
>
> Signed-off-by: Kevin Wolf
Looks good,
Reviewed-by: Christoph Hellwig
On Mon, Mar 15, 2010 at 06:08:32PM +0100, Kevin Wolf wrote:
> Add a mechanism to inject errors instead of passing requests on. With no
> further patches applied, you can use it by setting inject_errno in gdb.
>
> Signed-off-by: Kevin Wolf
The magic iocb is quite a hack, but it should work good e
On Mon, Mar 15, 2010 at 06:08:31PM +0100, Kevin Wolf wrote:
> This isn't doing anything interesting. It creates the blkdebug block driver as
> a protocol which just passes everything through to raw.
>
> Signed-off-by: Kevin Wolf
> ---
> Makefile.objs|2 +-
> block/blkdebug.c | 104
> ++
On Mon, Mar 15, 2010 at 06:08:30PM +0100, Kevin Wolf wrote:
> qemu_config_parse gets the option groups as a parameter now instead of
> hardcoding the VM configuration groups. This way it can be used for other
> configurations, too.
>
> Signed-off-by: Kevin Wolf
Looks good,
Reviewed-by: Christo
On Mon, Mar 15, 2010 at 06:08:29PM +0100, Kevin Wolf wrote:
> Introduce a new function qemu_read_config_file which reads the VM
> configuration
> from a config file. Unlike qemu_config_parse it doesn't take a open file but a
> filename and reduces code duplication as a side effect.
>
> Signed-off
On 03/28/2010 01:31 PM, Michael S. Tsirkin wrote:
Aren't ioctls a lot simpler?
Multiplexing multiple functions on write()s is just ioctls done uglier.
I don't have an opinion here.
Writes do have an advantage that strace can show the buffer
content without being patched.
ioctls e
On Thu, Mar 25, 2010 at 06:52:59PM +0100, Jan Kiszka wrote:
> This adds the "map" subcommand to qemu-img. It is able to expose the raw
> content of a disk image via a FUSE filesystem. Both the whole disk can
> be accessed, e.g. to run partitioning tools against it, as well as
> individual partition
On Sun, Mar 28, 2010 at 12:45:02PM +0300, Avi Kivity wrote:
> On 03/28/2010 12:40 PM, Michael S. Tsirkin wrote:
uio accepts 32 bit writes to the char device file. We can encode
the fd number there, and use the high bit to signal assign/deassign.
>>> Ugh. Very unexpandab
Fix a few typos in the help texts for the various aio commands.
Signed-off-by: Christoph Hellwig
Index: qemu/qemu-io.c
===
--- qemu.orig/qemu-io.c 2010-03-16 19:07:43.089009269 +0100
+++ qemu/qemu-io.c 2010-03-16 19:08:36.59700
* Replace broken links by link to QEMU wiki.
* Separate sections for Linux / Windows / Mac OS X
are no longer needed: the wiki link will provide
additional links, so we don't need them here.
* Add hint for (Open) Solaris.
Signed-off-by: Stefan Weil
---
qemu-doc.texi | 38 +++---
On 03/28/2010 12:40 PM, Michael S. Tsirkin wrote:
uio accepts 32 bit writes to the char device file. We can encode
the fd number there, and use the high bit to signal assign/deassign.
Ugh. Very unexpandable.
It currently fails on any non-4 byte write.
So if we need more bits in
Commit 86feb1c860dc38e9c89e787c5210e8191800385e
did not change all occurrences of INDEX_op_qemu_ld32u
for tcg/arm.
Please note that I could not test this patch
(I have currently no arm system available).
Cc: Richard Henderson
Cc: Aurelien Jarno
Signed-off-by: Stefan Weil
---
tcg/arm/tcg-targe
Commit c05c7a7306a23a4b01d1606172b142c45caffc92
breaks cross compilation for mips (and other
compilations without CONFIG_INOTIFY1):
make[1]: Entering directory `/qemu/bin/mips'
CCi386-linux-user/syscall.o
cc1: warnings being treated as errors
/qemu/linux-user/syscall.c: In function ‘do_sysca
This patch enhances the algorithm which finds the correct settings for SDL.
For cross compilations (when cross_prefix is set), it looks for sdl-config
with cross prefix. Here is the complete search order:
${cross_prefix}sdl_config (new, only used for cross compilation)
$(cross_prefix}
On Sun, Mar 28, 2010 at 11:02:11AM +0300, Avi Kivity wrote:
> On 03/28/2010 10:47 AM, Michael S. Tsirkin wrote:
>>>
Maybe irqcontrol could be extended?
>>> What's irqcontrol?
>>>
>> uio accepts 32 bit writes to the char device file. We can encode
>> the fd number there,
On 03/28/2010 10:47 AM, Michael S. Tsirkin wrote:
Maybe irqcontrol could be extended?
What's irqcontrol?
uio accepts 32 bit writes to the char device file. We can encode
the fd number there, and use the high bit to signal assign/deassign.
Ugh. Very unexpandable.
--
erro
There is undefined reference to sys_inotify_init1() at do_syscall() when
CONFIG_INOTIFY=y and CONFIG_INOTIFY1=n.
We should undef TARGET_NR_inotify_init1 if CONFIG_INOTIFY1 is undefined, as
it seems to be the strategy of conditional compilation here.
Signed-off-by: Takashi YOSHII
---
linux-user/
On Sat, Mar 27, 2010 at 08:48:34PM +0300, Avi Kivity wrote:
> On 03/26/2010 07:14 PM, Cam Macdonell wrote:
>>
>>> I'm not familiar with the uio internals, but for the interface, an ioctl()
>>> on the fd to assign an eventfd to an MSI vector. Similar to ioeventfd, but
>>> instead of mapping a doorb
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