* [PULL 0/3] xen queue 2022-06-09
@ 2022-06-09 14:01 Anthony PERARD via
2022-06-09 14:02 ` [PULL 1/3] hw/ide/piix: Remove redundant "piix3-ide-xen" device class Anthony PERARD via
` (3 more replies)
0 siblings, 4 replies; 6+ messages in thread
From: Anthony PERARD via @ 2022-06-09 14:01 UTC (permalink / raw)
To: qemu-devel; +Cc: Anthony PERARD
The following changes since commit 05911658cb46d907fb38cbc0b48d2b652237dc28:
Merge tag 'vfio-updates-20220608.0' of https://gitlab.com/alex.williamson/qemu into staging (2022-06-08 13:38:54 -0700)
are available in the Git repository at:
https://xenbits.xen.org/git-http/people/aperard/qemu-dm.git tags/pull-xen-20220609
for you to fetch changes up to 6a8a8b62bdc8e3d7c5fc0f82ef4583707183b12f:
include/hw/ide: Unexport pci_piix3_xen_ide_unplug() (2022-06-09 14:47:42 +0100)
----------------------------------------------------------------
Xen patches
- PIIX3-IDE Xen cleanup
----------------------------------------------------------------
Bernhard Beschow (3):
hw/ide/piix: Remove redundant "piix3-ide-xen" device class
hw/ide/piix: Add some documentation to pci_piix3_xen_ide_unplug()
include/hw/ide: Unexport pci_piix3_xen_ide_unplug()
hw/i386/pc_piix.c | 3 +--
hw/i386/xen/xen_platform.c | 48 +++++++++++++++++++++++++++++++++++++++++++++-
hw/ide/piix.c | 42 ----------------------------------------
include/hw/ide.h | 3 ---
4 files changed, 48 insertions(+), 48 deletions(-)
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PULL 1/3] hw/ide/piix: Remove redundant "piix3-ide-xen" device class
2022-06-09 14:01 [PULL 0/3] xen queue 2022-06-09 Anthony PERARD via
@ 2022-06-09 14:02 ` Anthony PERARD via
2022-06-09 14:02 ` [PULL 2/3] hw/ide/piix: Add some documentation to pci_piix3_xen_ide_unplug() Anthony PERARD via
` (2 subsequent siblings)
3 siblings, 0 replies; 6+ messages in thread
From: Anthony PERARD via @ 2022-06-09 14:02 UTC (permalink / raw)
To: qemu-devel
Cc: Bernhard Beschow, Anthony PERARD, Michael S. Tsirkin,
Marcel Apfelbaum, Paolo Bonzini, Richard Henderson,
Eduardo Habkost, John Snow, qemu-block
From: Bernhard Beschow <shentey@gmail.com>
Commit 0f8445820f11a69154309863960328dda3dc1ad4 'xen: piix reuse pci
generic class init function' already resolved redundant code which in
turn rendered piix3-ide-xen redundant.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>
Message-Id: <20220513180957.90514-2-shentey@gmail.com>
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
---
hw/i386/pc_piix.c | 3 +--
hw/ide/piix.c | 7 -------
2 files changed, 1 insertion(+), 9 deletions(-)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 578e537b35..0e45521e74 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -246,8 +246,7 @@ static void pc_init1(MachineState *machine,
if (pcmc->pci_enabled) {
PCIDevice *dev;
- dev = pci_create_simple(pci_bus, piix3_devfn + 1,
- xen_enabled() ? "piix3-ide-xen" : "piix3-ide");
+ dev = pci_create_simple(pci_bus, piix3_devfn + 1, "piix3-ide");
pci_ide_create_devs(dev);
idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0");
idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1");
diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index ce89fd0aa3..2345fe9e1d 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -241,12 +241,6 @@ static const TypeInfo piix3_ide_info = {
.class_init = piix3_ide_class_init,
};
-static const TypeInfo piix3_ide_xen_info = {
- .name = "piix3-ide-xen",
- .parent = TYPE_PCI_IDE,
- .class_init = piix3_ide_class_init,
-};
-
/* NOTE: for the PIIX4, the IRQs and IOports are hardcoded */
static void piix4_ide_class_init(ObjectClass *klass, void *data)
{
@@ -272,7 +266,6 @@ static const TypeInfo piix4_ide_info = {
static void piix_ide_register_types(void)
{
type_register_static(&piix3_ide_info);
- type_register_static(&piix3_ide_xen_info);
type_register_static(&piix4_ide_info);
}
--
Anthony PERARD
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PULL 2/3] hw/ide/piix: Add some documentation to pci_piix3_xen_ide_unplug()
2022-06-09 14:01 [PULL 0/3] xen queue 2022-06-09 Anthony PERARD via
2022-06-09 14:02 ` [PULL 1/3] hw/ide/piix: Remove redundant "piix3-ide-xen" device class Anthony PERARD via
@ 2022-06-09 14:02 ` Anthony PERARD via
2022-06-09 14:02 ` Anthony PERARD via
2022-06-09 19:52 ` [PULL 0/3] xen queue 2022-06-09 Richard Henderson
3 siblings, 0 replies; 6+ messages in thread
From: Anthony PERARD via @ 2022-06-09 14:02 UTC (permalink / raw)
To: qemu-devel; +Cc: Bernhard Beschow, Anthony PERARD, John Snow, qemu-block
From: Bernhard Beschow <shentey@gmail.com>
The comment is based on commit message
ae4d2eb273b167dad748ea4249720319240b1ac2 'xen-platform: add missing disk
unplug option'. Since it seems to describe design decisions and
limitations that still apply it seems worth having.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>
Message-Id: <20220513180957.90514-3-shentey@gmail.com>
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
---
hw/ide/piix.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index 2345fe9e1d..bc1b37512a 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -173,6 +173,17 @@ static void pci_piix_ide_realize(PCIDevice *dev, Error **errp)
}
}
+/*
+ * The Xen HVM unplug protocol [1] specifies a mechanism to allow guests to
+ * request unplug of 'aux' disks (which is stated to mean all IDE disks,
+ * except the primary master).
+ *
+ * NOTE: The semantics of what happens if unplug of all disks and 'aux' disks
+ * is simultaneously requested is not clear. The implementation assumes
+ * that an 'all' request overrides an 'aux' request.
+ *
+ * [1] https://xenbits.xen.org/gitweb/?p=xen.git;a=blob;f=docs/misc/hvm-emulated-unplug.pandoc
+ */
int pci_piix3_xen_ide_unplug(DeviceState *dev, bool aux)
{
PCIIDEState *pci_ide;
--
Anthony PERARD
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PULL 3/3] include/hw/ide: Unexport pci_piix3_xen_ide_unplug()
2022-06-09 14:01 [PULL 0/3] xen queue 2022-06-09 Anthony PERARD via
@ 2022-06-09 14:02 ` Anthony PERARD via
2022-06-09 14:02 ` [PULL 2/3] hw/ide/piix: Add some documentation to pci_piix3_xen_ide_unplug() Anthony PERARD via
` (2 subsequent siblings)
3 siblings, 0 replies; 6+ messages in thread
From: Anthony PERARD @ 2022-06-09 14:02 UTC (permalink / raw)
To: qemu-devel
Cc: Bernhard Beschow, Anthony PERARD, Stefano Stabellini,
Paul Durrant, Paolo Bonzini, Richard Henderson, Eduardo Habkost,
Michael S. Tsirkin, Marcel Apfelbaum, John Snow, xen-devel,
qemu-block
From: Bernhard Beschow <shentey@gmail.com>
This function was declared in a generic and public header, implemented
in a device-specific source file but only used in xen_platform. Given its
'aux' parameter, this function is more xen-specific than piix-specific.
Also, the hardcoded magic constants seem to be generic and related to
PCIIDEState and IDEBus rather than piix.
Therefore, move this function to xen_platform, unexport it, and drop the
"piix3" in the function name as well.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Paul Durrant <paul@xen.org>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220513180957.90514-4-shentey@gmail.com>
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
---
hw/i386/xen/xen_platform.c | 48 +++++++++++++++++++++++++++++++++++++-
hw/ide/piix.c | 46 ------------------------------------
include/hw/ide.h | 3 ---
3 files changed, 47 insertions(+), 50 deletions(-)
diff --git a/hw/i386/xen/xen_platform.c b/hw/i386/xen/xen_platform.c
index 72028449ba..a64265cca0 100644
--- a/hw/i386/xen/xen_platform.c
+++ b/hw/i386/xen/xen_platform.c
@@ -26,6 +26,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
#include "hw/ide.h"
+#include "hw/ide/pci.h"
#include "hw/pci/pci.h"
#include "hw/xen/xen_common.h"
#include "migration/vmstate.h"
@@ -134,6 +135,51 @@ static void pci_unplug_nics(PCIBus *bus)
pci_for_each_device(bus, 0, unplug_nic, NULL);
}
+/*
+ * The Xen HVM unplug protocol [1] specifies a mechanism to allow guests to
+ * request unplug of 'aux' disks (which is stated to mean all IDE disks,
+ * except the primary master).
+ *
+ * NOTE: The semantics of what happens if unplug of all disks and 'aux' disks
+ * is simultaneously requested is not clear. The implementation assumes
+ * that an 'all' request overrides an 'aux' request.
+ *
+ * [1] https://xenbits.xen.org/gitweb/?p=xen.git;a=blob;f=docs/misc/hvm-emulated-unplug.pandoc
+ */
+static void pci_xen_ide_unplug(DeviceState *dev, bool aux)
+{
+ PCIIDEState *pci_ide;
+ int i;
+ IDEDevice *idedev;
+ IDEBus *idebus;
+ BlockBackend *blk;
+
+ pci_ide = PCI_IDE(dev);
+
+ for (i = aux ? 1 : 0; i < 4; i++) {
+ idebus = &pci_ide->bus[i / 2];
+ blk = idebus->ifs[i % 2].blk;
+
+ if (blk && idebus->ifs[i % 2].drive_kind != IDE_CD) {
+ if (!(i % 2)) {
+ idedev = idebus->master;
+ } else {
+ idedev = idebus->slave;
+ }
+
+ blk_drain(blk);
+ blk_flush(blk);
+
+ blk_detach_dev(blk, DEVICE(idedev));
+ idebus->ifs[i % 2].blk = NULL;
+ idedev->conf.blk = NULL;
+ monitor_remove_blk(blk);
+ blk_unref(blk);
+ }
+ }
+ qdev_reset_all(dev);
+}
+
static void unplug_disks(PCIBus *b, PCIDevice *d, void *opaque)
{
uint32_t flags = *(uint32_t *)opaque;
@@ -147,7 +193,7 @@ static void unplug_disks(PCIBus *b, PCIDevice *d, void *opaque)
switch (pci_get_word(d->config + PCI_CLASS_DEVICE)) {
case PCI_CLASS_STORAGE_IDE:
- pci_piix3_xen_ide_unplug(DEVICE(d), aux);
+ pci_xen_ide_unplug(DEVICE(d), aux);
break;
case PCI_CLASS_STORAGE_SCSI:
diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index bc1b37512a..9a9b28078e 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -173,52 +173,6 @@ static void pci_piix_ide_realize(PCIDevice *dev, Error **errp)
}
}
-/*
- * The Xen HVM unplug protocol [1] specifies a mechanism to allow guests to
- * request unplug of 'aux' disks (which is stated to mean all IDE disks,
- * except the primary master).
- *
- * NOTE: The semantics of what happens if unplug of all disks and 'aux' disks
- * is simultaneously requested is not clear. The implementation assumes
- * that an 'all' request overrides an 'aux' request.
- *
- * [1] https://xenbits.xen.org/gitweb/?p=xen.git;a=blob;f=docs/misc/hvm-emulated-unplug.pandoc
- */
-int pci_piix3_xen_ide_unplug(DeviceState *dev, bool aux)
-{
- PCIIDEState *pci_ide;
- int i;
- IDEDevice *idedev;
- IDEBus *idebus;
- BlockBackend *blk;
-
- pci_ide = PCI_IDE(dev);
-
- for (i = aux ? 1 : 0; i < 4; i++) {
- idebus = &pci_ide->bus[i / 2];
- blk = idebus->ifs[i % 2].blk;
-
- if (blk && idebus->ifs[i % 2].drive_kind != IDE_CD) {
- if (!(i % 2)) {
- idedev = idebus->master;
- } else {
- idedev = idebus->slave;
- }
-
- blk_drain(blk);
- blk_flush(blk);
-
- blk_detach_dev(blk, DEVICE(idedev));
- idebus->ifs[i % 2].blk = NULL;
- idedev->conf.blk = NULL;
- monitor_remove_blk(blk);
- blk_unref(blk);
- }
- }
- qdev_reset_all(dev);
- return 0;
-}
-
static void pci_piix_ide_exitfn(PCIDevice *dev)
{
PCIIDEState *d = PCI_IDE(dev);
diff --git a/include/hw/ide.h b/include/hw/ide.h
index c5ce5da4f4..60f1f4f714 100644
--- a/include/hw/ide.h
+++ b/include/hw/ide.h
@@ -8,9 +8,6 @@
ISADevice *isa_ide_init(ISABus *bus, int iobase, int iobase2, int isairq,
DriveInfo *hd0, DriveInfo *hd1);
-/* ide-pci.c */
-int pci_piix3_xen_ide_unplug(DeviceState *dev, bool aux);
-
/* ide-mmio.c */
void mmio_ide_init_drives(DeviceState *dev, DriveInfo *hd0, DriveInfo *hd1);
--
Anthony PERARD
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PULL 3/3] include/hw/ide: Unexport pci_piix3_xen_ide_unplug()
@ 2022-06-09 14:02 ` Anthony PERARD via
0 siblings, 0 replies; 6+ messages in thread
From: Anthony PERARD via @ 2022-06-09 14:02 UTC (permalink / raw)
To: qemu-devel
Cc: Bernhard Beschow, Anthony PERARD, Stefano Stabellini,
Paul Durrant, Paolo Bonzini, Richard Henderson, Eduardo Habkost,
Michael S. Tsirkin, Marcel Apfelbaum, John Snow, xen-devel,
qemu-block
From: Bernhard Beschow <shentey@gmail.com>
This function was declared in a generic and public header, implemented
in a device-specific source file but only used in xen_platform. Given its
'aux' parameter, this function is more xen-specific than piix-specific.
Also, the hardcoded magic constants seem to be generic and related to
PCIIDEState and IDEBus rather than piix.
Therefore, move this function to xen_platform, unexport it, and drop the
"piix3" in the function name as well.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Paul Durrant <paul@xen.org>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220513180957.90514-4-shentey@gmail.com>
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
---
hw/i386/xen/xen_platform.c | 48 +++++++++++++++++++++++++++++++++++++-
hw/ide/piix.c | 46 ------------------------------------
include/hw/ide.h | 3 ---
3 files changed, 47 insertions(+), 50 deletions(-)
diff --git a/hw/i386/xen/xen_platform.c b/hw/i386/xen/xen_platform.c
index 72028449ba..a64265cca0 100644
--- a/hw/i386/xen/xen_platform.c
+++ b/hw/i386/xen/xen_platform.c
@@ -26,6 +26,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
#include "hw/ide.h"
+#include "hw/ide/pci.h"
#include "hw/pci/pci.h"
#include "hw/xen/xen_common.h"
#include "migration/vmstate.h"
@@ -134,6 +135,51 @@ static void pci_unplug_nics(PCIBus *bus)
pci_for_each_device(bus, 0, unplug_nic, NULL);
}
+/*
+ * The Xen HVM unplug protocol [1] specifies a mechanism to allow guests to
+ * request unplug of 'aux' disks (which is stated to mean all IDE disks,
+ * except the primary master).
+ *
+ * NOTE: The semantics of what happens if unplug of all disks and 'aux' disks
+ * is simultaneously requested is not clear. The implementation assumes
+ * that an 'all' request overrides an 'aux' request.
+ *
+ * [1] https://xenbits.xen.org/gitweb/?p=xen.git;a=blob;f=docs/misc/hvm-emulated-unplug.pandoc
+ */
+static void pci_xen_ide_unplug(DeviceState *dev, bool aux)
+{
+ PCIIDEState *pci_ide;
+ int i;
+ IDEDevice *idedev;
+ IDEBus *idebus;
+ BlockBackend *blk;
+
+ pci_ide = PCI_IDE(dev);
+
+ for (i = aux ? 1 : 0; i < 4; i++) {
+ idebus = &pci_ide->bus[i / 2];
+ blk = idebus->ifs[i % 2].blk;
+
+ if (blk && idebus->ifs[i % 2].drive_kind != IDE_CD) {
+ if (!(i % 2)) {
+ idedev = idebus->master;
+ } else {
+ idedev = idebus->slave;
+ }
+
+ blk_drain(blk);
+ blk_flush(blk);
+
+ blk_detach_dev(blk, DEVICE(idedev));
+ idebus->ifs[i % 2].blk = NULL;
+ idedev->conf.blk = NULL;
+ monitor_remove_blk(blk);
+ blk_unref(blk);
+ }
+ }
+ qdev_reset_all(dev);
+}
+
static void unplug_disks(PCIBus *b, PCIDevice *d, void *opaque)
{
uint32_t flags = *(uint32_t *)opaque;
@@ -147,7 +193,7 @@ static void unplug_disks(PCIBus *b, PCIDevice *d, void *opaque)
switch (pci_get_word(d->config + PCI_CLASS_DEVICE)) {
case PCI_CLASS_STORAGE_IDE:
- pci_piix3_xen_ide_unplug(DEVICE(d), aux);
+ pci_xen_ide_unplug(DEVICE(d), aux);
break;
case PCI_CLASS_STORAGE_SCSI:
diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index bc1b37512a..9a9b28078e 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -173,52 +173,6 @@ static void pci_piix_ide_realize(PCIDevice *dev, Error **errp)
}
}
-/*
- * The Xen HVM unplug protocol [1] specifies a mechanism to allow guests to
- * request unplug of 'aux' disks (which is stated to mean all IDE disks,
- * except the primary master).
- *
- * NOTE: The semantics of what happens if unplug of all disks and 'aux' disks
- * is simultaneously requested is not clear. The implementation assumes
- * that an 'all' request overrides an 'aux' request.
- *
- * [1] https://xenbits.xen.org/gitweb/?p=xen.git;a=blob;f=docs/misc/hvm-emulated-unplug.pandoc
- */
-int pci_piix3_xen_ide_unplug(DeviceState *dev, bool aux)
-{
- PCIIDEState *pci_ide;
- int i;
- IDEDevice *idedev;
- IDEBus *idebus;
- BlockBackend *blk;
-
- pci_ide = PCI_IDE(dev);
-
- for (i = aux ? 1 : 0; i < 4; i++) {
- idebus = &pci_ide->bus[i / 2];
- blk = idebus->ifs[i % 2].blk;
-
- if (blk && idebus->ifs[i % 2].drive_kind != IDE_CD) {
- if (!(i % 2)) {
- idedev = idebus->master;
- } else {
- idedev = idebus->slave;
- }
-
- blk_drain(blk);
- blk_flush(blk);
-
- blk_detach_dev(blk, DEVICE(idedev));
- idebus->ifs[i % 2].blk = NULL;
- idedev->conf.blk = NULL;
- monitor_remove_blk(blk);
- blk_unref(blk);
- }
- }
- qdev_reset_all(dev);
- return 0;
-}
-
static void pci_piix_ide_exitfn(PCIDevice *dev)
{
PCIIDEState *d = PCI_IDE(dev);
diff --git a/include/hw/ide.h b/include/hw/ide.h
index c5ce5da4f4..60f1f4f714 100644
--- a/include/hw/ide.h
+++ b/include/hw/ide.h
@@ -8,9 +8,6 @@
ISADevice *isa_ide_init(ISABus *bus, int iobase, int iobase2, int isairq,
DriveInfo *hd0, DriveInfo *hd1);
-/* ide-pci.c */
-int pci_piix3_xen_ide_unplug(DeviceState *dev, bool aux);
-
/* ide-mmio.c */
void mmio_ide_init_drives(DeviceState *dev, DriveInfo *hd0, DriveInfo *hd1);
--
Anthony PERARD
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PULL 0/3] xen queue 2022-06-09
2022-06-09 14:01 [PULL 0/3] xen queue 2022-06-09 Anthony PERARD via
` (2 preceding siblings ...)
2022-06-09 14:02 ` Anthony PERARD via
@ 2022-06-09 19:52 ` Richard Henderson
3 siblings, 0 replies; 6+ messages in thread
From: Richard Henderson @ 2022-06-09 19:52 UTC (permalink / raw)
To: Anthony PERARD, qemu-devel
On 6/9/22 07:01, Anthony PERARD via wrote:
> The following changes since commit 05911658cb46d907fb38cbc0b48d2b652237dc28:
>
> Merge tag 'vfio-updates-20220608.0' of https://gitlab.com/alex.williamson/qemu into staging (2022-06-08 13:38:54 -0700)
>
> are available in the Git repository at:
>
> https://xenbits.xen.org/git-http/people/aperard/qemu-dm.git tags/pull-xen-20220609
>
> for you to fetch changes up to 6a8a8b62bdc8e3d7c5fc0f82ef4583707183b12f:
>
> include/hw/ide: Unexport pci_piix3_xen_ide_unplug() (2022-06-09 14:47:42 +0100)
>
> ----------------------------------------------------------------
> Xen patches
>
> - PIIX3-IDE Xen cleanup
Applied, thanks. Please update https://wiki.qemu.org/ChangeLog/7.1 as appropriate.
r~
>
> ----------------------------------------------------------------
> Bernhard Beschow (3):
> hw/ide/piix: Remove redundant "piix3-ide-xen" device class
> hw/ide/piix: Add some documentation to pci_piix3_xen_ide_unplug()
> include/hw/ide: Unexport pci_piix3_xen_ide_unplug()
>
> hw/i386/pc_piix.c | 3 +--
> hw/i386/xen/xen_platform.c | 48 +++++++++++++++++++++++++++++++++++++++++++++-
> hw/ide/piix.c | 42 ----------------------------------------
> include/hw/ide.h | 3 ---
> 4 files changed, 48 insertions(+), 48 deletions(-)
>
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2022-06-09 19:53 UTC | newest]
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2022-06-09 14:02 ` [PULL 2/3] hw/ide/piix: Add some documentation to pci_piix3_xen_ide_unplug() Anthony PERARD via
2022-06-09 14:02 ` [PULL 3/3] include/hw/ide: Unexport pci_piix3_xen_ide_unplug() Anthony PERARD
2022-06-09 14:02 ` Anthony PERARD via
2022-06-09 19:52 ` [PULL 0/3] xen queue 2022-06-09 Richard Henderson
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