This helper function will find the active (top-most) layer of a
specified BDS. This returns either the active layer, or NULL if
the passed BDS is NULL.
Reviewed-by: Eric Blake ebl...@redhat.com
Signed-off-by: Jeff Cody jc...@redhat.com
---
block.c | 10 ++
On 05/30/2014 09:35 AM, Jeff Cody wrote:
Now that node-names can reference an individual BlockDriverState without
needing to navigate downwards from the 'device' level, in order to find
the top-most image (active layer) we need a pointer to the overlay of a
BDS.
This will allow QMP commands
On 05/30/2014 09:45 AM, Igor Mammedov wrote:
+- { execute: query-acpi-ospm-status }
+- { 'return': [ { 'device': 'd1', 'slot': 0, 'source': 1, 'status': 0},
Should 'status' be represented as an enum type, rather than an
open-coded integer?
it takes values from ACPI spec, which potentially
On Thu, May 29, 2014 at 11:23:22AM +0800, Chunyan Liu wrote:
Following previous discussion:
https://lists.gnu.org/archive/html/qemu-devel/2014-04/msg03843.html
I spent lot of time to understand xen xc_hvm_build, hvmloader code,
and qemu pc_memory_init, xen_ram_init code, and wrote
This is a small helper function, to determine if 'base' is in the
chain of BlockDriverState 'top'. It returns true if it is in the chain,
and false otherwise.
If either argument is NULL, it will also return false.
Reviewed-by: Benoit Canet ben...@irqsave.net
Reviewed-by: Eric Blake
On Fri, May 30, 2014 at 04:59:26PM +0800, Tiejun Chen wrote:
ISA bridge is needed since Intel gfx drive will probe it instead
of Dev31:Fun0 to make graphics device passthrough work easy for VMM, that
only need to expose ISA bridge to let driver know the real hardware
underneath.
The
On Fri, May 30, 2014 at 04:59:25PM +0800, Tiejun Chen wrote:
basic gfx passthrough support:
- add a vga type for gfx passthrough
- retrieve VGA bios from sysfs, then load it to guest at 0xC
- register/unregister legacy VGA I/O ports and MMIOs for passthrough GFX
The original patch is
On Fri, May 30, 2014 at 04:59:28PM +0800, Tiejun Chen wrote:
Implement that pci host bridge to specific to passthrough. Actually
this just inherit the standard one.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Reviewed-by: Konrad Rzeszutek Wilk konrad.w...@oracle.com
---
v4:
* Fix
On Fri, May 30, 2014 at 04:59:27PM +0800, Tiejun Chen wrote:
Some registers of Intel IGD are mapped in host bridge, so it needs to
passthrough these registers of physical host bridge to guest because
emulated host bridge in guest doesn't have these mappings.
The original patch is from
Am 30.05.2014 um 14:08 hat Benoît Canet geschrieben:
The Wednesday 28 May 2014 à 16:37:35 (+0200), Kevin Wolf wrote :
Some code in the block layer makes potentially huge allocations. Failure
is not completely unexpected there, so avoid aborting qemu and handle
out-of-memory situations
On Fri, May 30, 2014 at 04:59:29PM +0800, Tiejun Chen wrote:
The OpRegion shouldn't be mapped 1:1 because the address in the host
can't be used in the guest directly.
This patch traps read and write access to the opregion of the Intel
GPU config space (offset 0xfc).
The original patch is
On 30.05.2014 08:56, Markus Armbruster wrote:
Max Reitz mre...@redhat.com writes:
On 28.05.2014 16:25, Markus Armbruster wrote:
Chiefly so I don't have to do the error checking in quadruplicate in
the next commit. Moreover, replacing the frequently updated
bs_sectors by an array assigned
On 05/30/2014 01:56 AM, Jack Biggs wrote:
Hi all,
I'm trying to add some arbitrary code to the end of each translation block,
and
I wanted to confirm my suspicion that each translation block ends in a jmp
instruction, and that each translation block ends (or jumps to another TB)
with
On 30.05.2014 13:40, Kevin Wolf wrote:
Am 29.05.2014 um 00:19 hat Max Reitz geschrieben:
If bs-drv is NULL, iov.iov_base should not be leaked.
Signed-off-by: Max Reitz mre...@redhat.com
Funny how such things go unnoticed for months and then three people fix
it independently in the same week.
This series is on top of Kevin's block: Handle failure for
potentially large allocations.
PATCH 1+2 convert some allocations. While preparing them, I stumbled
over some useless casts, which led to PATCH 3.
I posted a tree-wide version of PATCH 1 some time ago, and was told to
split it up. This
g_new(T, n) is safer than g_malloc(sizeof(*v) * n) for two reasons.
One, it catches multiplication overflowing size_t. Two, it returns
T * rather than void *, which lets the compiler catch more type
errors.
Perhaps a conversion to g_malloc_n() would be neater in places,
especially where we do v
They clutter the code. Unfortunately, I can't figure out how to make
Coccinelle drop all of them, so I have to settle for common special
cases:
@@
type T;
T *pt;
void *pv;
@@
- pt = (T *)pv;
+ pt = pv;
@@
type T;
@@
- (T *)
g_new(T, n) is neater than g_malloc(sizeof(T) * n). It's also safer,
for two reasons. One, it catches multiplication overflowing size_t.
Two, it returns T * rather than void *, which lets the compiler catch
more type errors.
Patch created with Coccinelle, with two manual changes on top:
* Add
Am 29.05.2014 um 00:19 hat Max Reitz geschrieben:
If bdrv_pread() returns an error, it is very unlikely that it was
ENOMEM. In this case, the return value should be passed along; as
bdrv_pread() will always either return the number of bytes read or a
negative value (the error code), the
On Fri, May 30, 2014 at 10:00:09AM -0600, Eric Blake wrote:
On 05/30/2014 09:35 AM, Jeff Cody wrote:
Now that node-names can reference an individual BlockDriverState without
needing to navigate downwards from the 'device' level, in order to find
the top-most image (active layer) we need a
On Fri, May 30, 2014 at 03:47:39PM +0100, Leon Alrae wrote:
Define ISA_MIPS64R6 and add MIPS64R6-generic core supporting new ISA.
Additionally define ISA_MIPS64R3 and ISA_MIPS64R5 to fill the gap.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
target-mips/mips-defs.h | 28
On Fri, May 30, 2014 at 03:47:40PM +0100, Leon Alrae wrote:
Signal Reserved Instruction Exception on instructions that do not exist in R6.
In this commit the following groups of preR6 instructions are marked as
deleted:
- Floating Point Paired Single
- Floating Point Compare
- conditional
Am 30.05.2014 um 14:43 hat Benoît Canet geschrieben:
The Wednesday 28 May 2014 à 16:37:43 (+0200), Kevin Wolf wrote :
Some code in the block layer makes potentially huge allocations. Failure
is not completely unexpected there, so avoid aborting qemu and handle
out-of-memory situations
On Fri, May 30, 2014 at 03:47:41PM +0100, Leon Alrae wrote:
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
disas/mips.c|8
target-mips/translate.c | 16
2 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/disas/mips.c
On Fri, May 30, 2014 at 03:47:42PM +0100, Leon Alrae wrote:
The encoding of LL and SC instruction has changed in MIPS32 Release 6.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
disas/mips.c|9 -
target-mips/translate.c | 29 +++--
2
On 05/30/2014 07:47 AM, Leon Alrae wrote:
+case OPC_SELNEZ:
+tcg_gen_movcond_tl(TCG_COND_EQ, cpu_gpr[rd], t0, t1, t1, t2);
+opn = selnez;
+break;
I find it easier to reason about these things with conditions that match the
instruction. For instance, SELNEZ is
On 30 May 2014 02:28, Edgar E. Iglesias edgar.igles...@gmail.com wrote:
From: Edgar E. Iglesias edgar.igles...@xilinx.com
Signed-off-by: Edgar E. Iglesias edgar.igles...@xilinx.com
---
target-arm/cpu.h | 1 +
target-arm/helper-a64.c| 1 +
target-arm/helper.c| 6
On 05/30/2014 07:47 AM, Leon Alrae wrote:
+case R6_OPC_MUL:
+{
+TCGv_i32 t2 = tcg_temp_new_i32();
+TCGv_i32 t3 = tcg_temp_new_i32();
+tcg_gen_trunc_tl_i32(t2, t0);
+tcg_gen_trunc_tl_i32(t3, t1);
+tcg_gen_muls2_i32(t2,
On 05/30/2014 07:47 AM, Leon Alrae wrote:
-if (env-CP0_Status (1 CP0St_UX)) {
-env-hflags |= MIPS_HFLAG_UX;
+
+if env-hflags MIPS_HFLAG_KSU) == MIPS_HFLAG_UM)
+ (env-CP0_Status (1 CP0St_UX))) ||
+(((env-hflags MIPS_HFLAG_KSU) == MIPS_HFLAG_SM)
+
ARM ARM v7 specifies SBOP/SBZP bits for v5/v6/v7. This patch
sets these bits on every sctlr_write(). In ARMv8 most of them are
RES0/RES1.
Signed-off-by: Fabian Aggeler aggel...@ethz.ch
---
Previously part of TZ patchset but now includes handling for SBOP/SBZP
bits in ARMv5/v6/v7. Not sure whether
On 05/30/2014 07:47 AM, Leon Alrae wrote:
+switch (opc) {
+case OPC_BLEZALC: /* OPC_BGEZALC, OPC_BGEUC */
+if (rs == 0 rt != 0) {
+/* OPC_BLEZALC */
+tcg_gen_setcondi_tl(TCG_COND_LE, bcond, t1, 0);
+} else if (rs != 0
On Fri, May 30, 2014 at 11:35:02AM -0400, Jeff Cody wrote:
This is v3 of block: Modify block-commit to use node-names.
Forgot the PATCH in the email subject... resending with the right
subject, still v3. Sorry.
Note: this is a resend - forgot PATCH in the subject in
the last mailing.
This is v3 of block: Modify block-commit to use node-names.
Changes:
* Add Eric's reviewed-by
* Addressed Eric's review comments
* Dropped HMP changes
* Added helper function for setting the overlay, and
set the
This simplifies the function bdrv_find_base(), while keeping the
same functionality.
Reviewed-by: Eric Blake ebl...@redhat.com
Signed-off-by: Jeff Cody jc...@redhat.com
---
block.c | 16 +---
1 file changed, 5 insertions(+), 11 deletions(-)
diff --git a/block.c b/block.c
index
This is a small helper function, to determine if 'base' is in the
chain of BlockDriverState 'top'. It returns true if it is in the chain,
and false otherwise.
If either argument is NULL, it will also return false.
Reviewed-by: Benoit Canet ben...@irqsave.net
Reviewed-by: Eric Blake
This helper function will find the active (top-most) layer of a
specified BDS. This returns either the active layer, or NULL if
the passed BDS is NULL.
Reviewed-by: Eric Blake ebl...@redhat.com
Signed-off-by: Jeff Cody jc...@redhat.com
---
block.c | 10 ++
Currently, node_name is only filled in when done so explicitly by the
user. If no node_name is specified, then the node name field is not
populated.
If node_names are automatically generated when not specified, that means
that all block job operations can be done by reference to the unique
This adds the ability for block-stream to use node-name arguments
for base, to specify the backing image to stream from.
Both 'base' and 'base-node-name' are optional, but mutually exclusive.
Either can be specified, but not both together.
The argument for device is now optional as well, so long
The QMP command 'block-stream' was missing QMP documentation. Add
that documentation.
Signed-off-by: Jeff Cody jc...@redhat.com
---
qmp-commands.hx | 58 +
1 file changed, 58 insertions(+)
diff --git a/qmp-commands.hx b/qmp-commands.hx
On 30.05.2014 13:18, Benoît Canet wrote:
When a quorum file is totally destroyed (broken NAS or SAN) the user can start a
drive-mirror job on the quorum block backend and then replace the broken
quorum file with drive-mirror-replace given it has a node-name.
Signed-off-by: Benoit Canet
On 05/30/2014 11:35 AM, Jeff Cody wrote:
Now that node-names can reference an individual BlockDriverState without
needing to navigate downwards from the 'device' level, in order to find
the top-most image (active layer) we need a pointer to the overlay of a
BDS.
This will allow QMP commands
On 30.05.2014 13:18, Benoît Canet wrote:
Tests for drive-mirror-replace whose purpose is to enable quorum file mirroring
and replacement after failure.
Signed-off-by: Benoit Canet ben...@irqsave.net
---
tests/qemu-iotests/041| 34 +--
tests/qemu-iotests/096| 222
Eric Blake ebl...@redhat.com writes:
On 05/28/2014 08:25 AM, Markus Armbruster wrote:
A call to retrieve the image size converts between bytes and sectors
several times:
* BlockDriver method bdrv_getlength() returns bytes.
* refresh_total_sectors() converts to sectors, rounding up, and
On 30.05.2014 13:18, Benoît Canet wrote:
These are the last bits required to make quorum usable in production.
v5: rebase on latest Stefan's block branch [Kevin]
v4:
update patchset to stefan's block branch
drop Max reviewed by because the series changes
Benoît
On some image chains, QEMU may not always be able to resolve the
filenames properly, when updating the backing file of an image
after a block commit.
For instance, certain relative pathnames may fail, or drives may
have been specified originally by file descriptor (e.g. /dev/fd/???),
or a
Instead of bdrv_getlength().
Aside: a few of these callers don't handle errors. I didn't
investigate whether they should.
Signed-off-by: Markus Armbruster arm...@redhat.com
Reviewed-by: Eric Blake ebl...@redhat.com
---
block-migration.c | 9 -
block.c | 3 +--
block/qcow2.c
Instead of bdrv_getlength().
Variable target_size is initially in bytes, then changes meaning to
sectors. Ugh. Replace by target_sectors.
Signed-off-by: Markus Armbruster arm...@redhat.com
Reviewed-by: Eric Blake ebl...@redhat.com
---
block.c | 12 +---
1 file changed, 5
Instead of bdrv_getlength(). Eliminate variable len.
Signed-off-by: Markus Armbruster arm...@redhat.com
Reviewed-by: Eric Blake ebl...@redhat.com
---
block.c | 9 -
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/block.c b/block.c
index 9517108..6639d09 100644
---
Chiefly so I don't have to do the error checking in quadruplicate in
the next commit. Moreover, replacing the frequently updated
bs_sectors by an array assigned just once makes the code easier to
understand.
Signed-off-by: Markus Armbruster arm...@redhat.com
Reviewed-by: Max Reitz
A call to retrieve the image size converts between bytes and sectors
several times:
* BlockDriver method bdrv_getlength() returns bytes.
* refresh_total_sectors() converts to sectors, rounding up, and stores
in total_sectors.
* bdrv_getlength() converts total_sectors back to bytes (now
Now that node-names can reference an individual BlockDriverState without
needing to navigate downwards from the 'device' level, in order to find
the top-most image (active layer) we need a pointer to the overlay of a
BDS.
This will allow QMP commands to reference an image solely by its
node-name,
On 30.05.2014 18:30, Markus Armbruster wrote:
g_new(T, n) is neater than g_malloc(sizeof(T) * n). It's also safer,
for two reasons. One, it catches multiplication overflowing size_t.
Two, it returns T * rather than void *, which lets the compiler catch
more type errors.
Patch created with
Now that active layer block-commit is supported, the 'top' argument
no longer needs to be mandatory.
Change it to optional, with the default being the active layer in the
device chain.
Reviewed-by: Eric Blake ebl...@redhat.com
Reviewed-by: Benoit Canet ben...@irqsave.net
Signed-off-by: Jeff Cody
bdrv_get_geometry() hides errors. Use bdrv_nb_sectors() or
bdrv_getlength() instead where that's obviously inappropriate.
Signed-off-by: Markus Armbruster arm...@redhat.com
Reviewed-by: Eric Blake ebl...@redhat.com
Reviewed-by: Max Reitz mre...@redhat.com
---
block.c | 11 ---
This allows a user to make a live change to the backing file recorded in
an open image.
The image file to modify can be specified 2 ways:
1) 'device' string, and image filename
2) image node-name
Note: this does not cause the backing file itself to be reopened; it
merely changes the backing
On Wed, May 28, 2014 at 07:29:01PM +0200, Andreas Färber wrote:
[...]
+static void machine_initfn(Object *obj)
+{
+object_property_add_str(obj, accel,
+machine_get_accel, machine_set_accel, NULL);
+object_property_add_bool(obj, kernel_irqchip,
+
On 30.05.2014 18:30, Markus Armbruster wrote:
g_new(T, n) is safer than g_malloc(sizeof(*v) * n) for two reasons.
One, it catches multiplication overflowing size_t. Two, it returns
T * rather than void *, which lets the compiler catch more type
errors.
Perhaps a conversion to g_malloc_n()
Instead of bdrv_getlength().
Replace variables length, length2 by total_sectors, nb_sectors2.
Bonus: use total_sectors instead of the slightly unclean
bs-total_sectors.
Signed-off-by: Markus Armbruster arm...@redhat.com
Reviewed-by: Eric Blake ebl...@redhat.com
---
block.c | 16
On 30.05.2014 18:30, Markus Armbruster wrote:
They clutter the code. Unfortunately, I can't figure out how to make
Coccinelle drop all of them, so I have to settle for common special
cases:
@@
type T;
T *pt;
void *pv;
@@
- pt = (T *)pv;
+ pt = pv;
@@
On some image chains, QEMU may not always be able to resolve the
filenames properly, when updating the backing file of an image
after a block job.
For instance, certain relative pathnames may fail, or drives may
have been specified originally by file descriptor (e.g. /dev/fd/???),
or a relative
Issues addressed in this series:
* BlockDriver method bdrv_getlength() generally returns -errno, but
some implementations return -1 instead. Fix them [PATCH 1].
* Frequent conversions between sectors and bytes complicate the code
needlessly. Clean up some [PATCH 2-7].
* bdrv_getlength()
Instead of bdrv_getlength(). Replace variable output_length by
output_sectors.
Signed-off-by: Markus Armbruster arm...@redhat.com
Reviewed-by: Eric Blake ebl...@redhat.com
---
qemu-img.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/qemu-img.c b/qemu-img.c
index
We got a merry mix of -1 and -errno here.
Signed-off-by: Markus Armbruster arm...@redhat.com
Reviewed-by: Eric Blake ebl...@redhat.com
---
block/raw-posix.c | 28 ++--
1 file changed, 22 insertions(+), 6 deletions(-)
diff --git a/block/raw-posix.c b/block/raw-posix.c
It returns a multiple of the sector size.
Signed-off-by: Markus Armbruster arm...@redhat.com
Reviewed-by: Max Reitz mre...@redhat.com
---
block.c | 1 -
block/qcow2.c | 1 -
2 files changed, 2 deletions(-)
diff --git a/block.c b/block.c
index 8ebfb79..41837b4 100644
--- a/block.c
+++
This modifies the block operation block-commit so that it will
accept node-name arguments for either 'top' or 'base' BDS.
The filename and node-name are mutually exclusive to each other;
i.e.:
top and top-node-name are mutually exclusive (enforced)
base and base-node-name are mutually
On 01/24/2014 07:48 AM, Kevin Wolf wrote:
Revisiting this:
However, first of all I'd like to hear the opinions of at least Eric and
Max on what BlockRef should really refer to. I think node names make
most sense, but perhaps it's a bit inconvenient and the command line
should default to
On 05/30/2014 10:36 AM, Jeff Cody wrote:
Question - can one bds ever belong to more than one chain? That is,
could I create a guest that uses:
/ disk1
base
\ disk2
While an image itself may be a backing file to more than one overlay
image, QEMU would open that as 2
The Friday 30 May 2014 à 13:10:56 (-0600), Eric Blake wrote :
On 01/24/2014 07:48 AM, Kevin Wolf wrote:
Revisiting this:
However, first of all I'd like to hear the opinions of at least Eric and
Max on what BlockRef should really refer to. I think node names make
most sense, but perhaps
On Mon, May 26, 2014 at 03:40:58PM +0300, Marcel Apfelbaum wrote:
[...]
+static void machine_initfn(Object *obj)
+{
+object_property_add_str(obj, accel,
+machine_get_accel, machine_set_accel, NULL);
+object_property_add_bool(obj, kernel_irqchip,
+
On Mon, May 26, 2014 at 03:40:58PM +0300, Marcel Apfelbaum wrote:
Make machine's QemuOpts QOM properties of machine. The properties
are automatically filled in. This opens the possiblity to create
opts per machine rather than global.
Signed-off-by: Marcel Apfelbaum marce...@redhat.com
---
Most setters using object_property_add_str() don't free the old values. Change
them to free old values before replacing them with new ones.
Eduardo Habkost (3):
rng-random: NULL check not needed before g_free()
rng-egd: Free old chr_name value before setting new one
hw/machine: Free old
g_free() is NULL-safe.
Signed-off-by: Eduardo Habkost ehabk...@redhat.com
---
Cc: Anthony Liguori aligu...@amazon.com
Cc: Luiz Capitulino lcapitul...@redhat.com
---
backends/rng-random.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/backends/rng-random.c
Signed-off-by: Eduardo Habkost ehabk...@redhat.com
---
Cc: Marcel Apfelbaum marce...@redhat.com
Cc: Andreas Färber afaer...@suse.de
---
hw/core/machine.c | 8
1 file changed, 8 insertions(+)
diff --git a/hw/core/machine.c b/hw/core/machine.c
index cbba679..df612bb 100644
---
Signed-off-by: Eduardo Habkost ehabk...@redhat.com
---
Cc: Anthony Liguori aligu...@amazon.com
Cc: Amos Kong ak...@redhat.com
---
backends/rng-egd.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/backends/rng-egd.c b/backends/rng-egd.c
index 25bb3b4..2962795 100644
--- a/backends/rng-egd.c
On Fri, May 30, 2014 at 03:47:44PM +0100, Leon Alrae wrote:
For better code readability and to avoid 'if' statements for all R6 and preR6
instructions whose opcodes are the same - decode_opc_special* functions are
split into functions with _r6 and _legacy suffixes.
*_r6 functions will
On Fri, May 30, 2014 at 03:47:45PM +0100, Leon Alrae wrote:
Move DSP and Loongson instruction to *_legacy functions as they have been
removed in R6.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
target-mips/translate.c | 195
---
1
On Fri, May 30, 2014 at 03:47:46PM +0100, Leon Alrae wrote:
The encoding of PREF, CACHE, LLD and SCD instruction changed in MIPS32R6.
Additionally, the hint codes in PREF instruction greater than or
equal to 24 generate Reserved Instruction Exception.
Signed-off-by: Leon Alrae
Add a link to rtc under /machines providing a stable
location for management apps to query date field.
{execute:qom-get,arguments:{path:/machine/rtc,property:date} }
Suggested by Paolo Bonzini.
Signed-off-by: Marcelo Tosatti mtosa...@redhat.com
Index: qemu/hw/timer/mc146818rtc.c
It is necessary to reset RTC interrupt backlog if guest time is
synchronized via a different mechanism, such as QGA's guest-set-time
command.
Failing to do so causes both corrections to be applied (summed),
resulting in an incorrect guest time.
Required to use device CONFIG_ options from C code. To be used
by next patch.
Signed-off-by: Marcelo Tosatti mtosa...@redhat.com
Index: qemu/Makefile.target
===
--- qemu.orig/Makefile.target
+++ qemu/Makefile.target
@@ -37,6 +37,9
It is necessary to reset RTC interrupt reinjection backlog if
guest time is synchronized via a different mechanism, such as
QGA's guest-set-time command.
Failing to do so causes both corrections to be applied (summed),
resulting in an incorrect guest time.
Signed-off-by: Marcelo Tosatti
Since all backends have been converted, remove the compatibility code.
Signed-off-by: Richard Henderson r...@twiddle.net
---
tcg/aarch64/tcg-target.h | 2 -
tcg/arm/tcg-target.h | 2 -
tcg/i386/tcg-target.h| 2 -
tcg/ia64/tcg-target.h| 2 -
tcg/mips/tcg-target.h| 2 -
The first non-register argument isn't placed at offset 0.
Cc: qemu-sta...@nongnu.org
Reviewed-by: Stefan Weil s...@weilnetz.de
Signed-off-by: Richard Henderson r...@twiddle.net
---
tcg/i386/tcg-target.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tcg/i386/tcg-target.c
Signed-off-by: Richard Henderson r...@twiddle.net
---
tcg/tci/tcg-target.c | 76 +---
tcg/tci/tcg-target.h | 2 +-
tci.c| 322 ---
3 files changed, 207 insertions(+), 193 deletions(-)
diff --git a/tcg/tci/tcg-target.c
First two have been posted before; the last is the final
conversion from old to new ldst opcodes.
r~
Richard Henderson (3):
tcg-i386: Fix win64 qemu store
tci: Convert to new ldst opcodes
tcg: Remove TCG_TARGET_HAS_new_ldst
tcg/aarch64/tcg-target.h | 2 -
tcg/arm/tcg-target.h |
We need to ensure ret 0 when going through the error path, or QEMU may
try to run the half-initialized VM and crash.
Signed-off-by: Eduardo Habkost ehabk...@redhat.com
---
kvm-all.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/kvm-all.c b/kvm-all.c
index
Il 30/05/2014 22:26, Eduardo Habkost ha scritto:
We need to ensure ret 0 when going through the error path, or QEMU may
try to run the half-initialized VM and crash.
Signed-off-by: Eduardo Habkost ehabk...@redhat.com
---
kvm-all.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff
The kvm-type machine option was left out when MachineState was
introduced, preventing the kvm-type option from being used. Add the
missing property.
Signed-off-by: Eduardo Habkost ehabk...@redhat.com
Cc: Andreas Färber afaer...@suse.de
Cc: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
Cc:
Il 30/05/2014 22:41, Eduardo Habkost ha scritto:
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 2d2e2be..44956d6 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -111,6 +111,7 @@ struct MachineState {
bool mem_merge;
bool usb;
char *firmware;
+char
On Fri, May 30, 2014 at 10:46:56PM +0200, Paolo Bonzini wrote:
Il 30/05/2014 22:41, Eduardo Habkost ha scritto:
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 2d2e2be..44956d6 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -111,6 +111,7 @@ struct MachineState {
On 05/30/2014 11:35 AM, Jeff Cody wrote:
This adds the ability for block-stream to use node-name arguments
for base, to specify the backing image to stream from.
Both 'base' and 'base-node-name' are optional, but mutually exclusive.
Either can be specified, but not both together.
The
Am 30.05.2014 um 22:57 schrieb Eduardo Habkost ehabk...@redhat.com:
On Fri, May 30, 2014 at 10:46:56PM +0200, Paolo Bonzini wrote:
Il 30/05/2014 22:41, Eduardo Habkost ha scritto:
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 2d2e2be..44956d6 100644
---
Second try, now changing only the pseries machine code at hw/ppc/spapr.c.
Cc: Alexander Graf ag...@suse.de
Cc: qemu-...@nongnu.org
Cc: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
Cc: Paolo Bonzini pbonz...@redhat.com
Cc: Marcel Apfelbaum marce...@redhat.com
Cc: Andreas Färber
The kvm-type machine option was left out when MachineState was
introduced, preventing the kvm-type option from being used. Add the
missing property to the sPAPR machine class, so it can be used.
Signed-off-by: Eduardo Habkost ehabk...@redhat.com
---
Changes v1 - v2:
* Add property only to the
Signed-off-by: Eduardo Habkost ehabk...@redhat.com
---
hw/ppc/spapr.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 57e9578..30764aa 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -84,7 +84,20 @@
#define HTAB_SIZE(spapr)
On 05/30/2014 11:35 AM, Jeff Cody wrote:
On some image chains, QEMU may not always be able to resolve the
filenames properly, when updating the backing file of an image
after a block job.
For instance, certain relative pathnames may fail, or drives may
have been specified originally by file
On 05/30/2014 11:35 AM, Jeff Cody wrote:
The QMP command 'block-stream' was missing QMP documentation. Add
that documentation.
Signed-off-by: Jeff Cody jc...@redhat.com
---
qmp-commands.hx | 58
+
1 file changed, 58 insertions(+)
Am 30.05.2014 22:21, schrieb Richard Henderson:
Signed-off-by: Richard Henderson r...@twiddle.net
---
tcg/tci/tcg-target.c | 76 +---
tcg/tci/tcg-target.h | 2 +-
tci.c| 322
---
3 files changed, 207 insertions(+),
On 05/30/2014 11:35 AM, Jeff Cody wrote:
This allows a user to make a live change to the backing file recorded in
an open image.
The image file to modify can be specified 2 ways:
1) 'device' string, and image filename
2) image node-name
Note: this does not cause the backing file itself
this patch adds handling of BUSY status reponse from an iSCSI target.
Currently, we fail with -EIO in case of SCSI_STATUS_BUSY while the
obvious reaction would be to retry the operation after some time.
The retry time is randomly choosen from a range with exponential
growth increasing with each
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