The qcow2 .bdrv_measure() code calculates the crypto payload offset.
This logic really belongs in crypto/block.c where it can be reused by
other image formats.
The "luks" block driver will need this same logic in order to implement
.bdrv_measure(), so extract the qcrypto_block_calculate_payload_offset()
function now.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20200221112522.1497712-2-stefanha@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
- provide a pointer to the loadparm. This fixes crashes in zipl
- do not throw away guest changes of the IPL parameter during reset
- refactor IPLB checks
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Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-20200310' into staging
s390x/ipl: Fixes for ipl and bios
- provide a pointer to the loadparm. This fixes crashes in zipl
- do not throw away guest changes of the IPL parameter during reset
- refactor IPLB checks
# gpg: Signature made Tue 10 Mar 2020 14:50:31 GMT
# gpg: using RSA key 117BBC80B5A61C7C
# gpg: Good signature from "Christian Borntraeger (2nd IBM address) <borntraeger@linux.ibm.com>" [unknown]
# gpg: aka "Christian Borntraeger (IBM) <borntraeger@de.ibm.com>" [full]
# gpg: aka "Christian Borntraeger (kernel.org email address) <borntraeger@kernel.org>" [unknown]
# Primary key fingerprint: F922 9381 A334 08F9 DBAB FBCA 117B BC80 B5A6 1C7C
* remotes/borntraeger/tags/s390x-20200310:
s390x: ipl: Consolidate iplb validity check into one function
s390/ipl: sync back loadparm
s390x/bios: rebuild s390-ccw.img
pc-bios: s390x: Save iplb location in lowcore
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
It's nicer to just call one function than calling a function for each
possible iplb type.
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Message-Id: <20200310090950.61172-1-frankja@linux.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
We expose loadparm as a r/w machine property, but if loadparm is set by
the guest via DIAG 308, we don't update the property. Having a
disconnect between the guest view and the QEMU property is not nice in
itself, but things get even worse for SCSI, where under certain
circumstances (see 789b5a401b "s390: Ensure IPL from SCSI works as
expected" for details) we call s390_gen_initial_iplb() on resets
effectively overwriting the guest/user supplied loadparm with the stale
value.
Signed-off-by: Halil Pasic <pasic@linux.ibm.com>
Fixes: 7104bae9de ("hw/s390x: provide loadparm property for the machine")
Reported-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: Viktor Mihajlovski <mihajlov@linux.ibm.com>
Tested-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Message-Id: <20200309133223.100491-1-pasic@linux.ibm.com>
[borntraeger@de.ibm.com: use reverse xmas tree]
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
The POP states that for a list directed IPL the IPLB is stored into
memory by the machine loader and its address is stored at offset 0x14
of the lowcore.
ZIPL currently uses the address in offset 0x14 to access the IPLB and
acquire flags about secure boot. If the IPLB address points into
memory which has an unsupported mix of flags set, ZIPL will panic
instead of booting the OS.
As the lowcore can have quite a high entropy for a guest that did drop
out of protected mode (i.e. rebooted) we encountered the ZIPL panic
quite often.
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Tested-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Message-Id: <20200304114231.23493-19-frankja@linux.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
It's been deprecated since QEMU v3.1.0. Time to finally remove it now.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20191205104109.18680-1-thuth@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reworked Thomas's deprecated.texi to the rst
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20200308092440.23564-12-mlevitsk@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20200308092440.23564-11-mlevitsk@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20200308092440.23564-10-mlevitsk@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20200308092440.23564-9-mlevitsk@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
hmp_snapshot_blkdev is from GPLv2 version of the hmp-cmds.c thus
have to change the licence to GPLv2
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20200308092440.23564-8-mlevitsk@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20200308092440.23564-7-mlevitsk@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Moved code was added after 2012-01-13, thus under GPLv2+
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20200308092440.23564-6-mlevitsk@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Fixed commit message
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20200308092440.23564-5-mlevitsk@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
These days device-hotplug.c only contains the hmp_drive_add
In the next patch, rest of hmp_drive* functions will be moved
there.
Also add block-hmp-cmds.h to contain prototypes of these
functions
License for block-hmp-cmds.h since it contains the code
moved from sysemu.h which lacks license and thus according
to LICENSE is under GPLv2+
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20200308092440.23564-4-mlevitsk@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
This function is only used by hmp_drive_add.
The code is just a bit shorter this way.
No functional changes
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20200308092440.23564-3-mlevitsk@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200308092440.23564-2-mlevitsk@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
The old qemu-doc.html is no longer built, so update the Windows
installer to install the new Sphinx manual sets.
We install all five of the manuals, even though some of them
(notably the user-mode manual) will not be very useful to Windows
users, because skipping some of them would mean broken links
in the top level 'index.html' page.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20200306134751.2572-1-peter.maydell@linaro.org
Clang static code analyzer show warning:
block/file-posix.c:891:9: warning: Value stored to 'op' is never read
op = RAW_PL_ABORT;
^ ~~~~~~~~~~~~
Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20200302130715.29440-5-kuhn.chenqun@huawei.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Clang static code analyzer show warning:
block/stream.c:186:9: warning: Value stored to 'ret' is never read
ret = 0;
^ ~
Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20200302130715.29440-3-kuhn.chenqun@huawei.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Various headers are not required by hw/i386/pc.h:
- "qemu/range.h"
- "qemu/bitmap.h"
- "qemu/module.h"
- "exec/memory.h"
- "hw/pci/pci.h"
- "hw/mem/pc-dimm.h"
- "hw/mem/nvdimm.h"
- "net/net.h"
Remove them.
Add 3 headers that were missing:
- "hw/hotplug.h"
PCMachineState::acpi_dev is of type HotplugHandler
- "qemu/notify.h"
PCMachineState::machine_done is of type Notifier
- "qapi/qapi-types-common.h"
PCMachineState::vmport/smm is of type OnOffAuto
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-19-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Only q35.c requires declarations from "hw/i386/pc.h", move it there.
Remove all the includes not used by "q35.h".
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-18-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
All this files use methods/definitions declared in the NVDIMM
device header. Include it.
This fixes (when modifying unrelated headers):
hw/i386/acpi-build.c:2733:9: error: implicit declaration of function 'nvdimm_build_acpi' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
nvdimm_build_acpi(table_offsets, tables_blob, tables->linker,
^
hw/i386/pc.c:1996:61: error: use of undeclared identifier 'TYPE_NVDIMM'
const bool is_nvdimm = object_dynamic_cast(OBJECT(dev), TYPE_NVDIMM);
^
hw/i386/pc.c:2032:55: error: use of undeclared identifier 'TYPE_NVDIMM'
bool is_nvdimm = object_dynamic_cast(OBJECT(dev), TYPE_NVDIMM);
^
hw/i386/pc.c:2040:9: error: implicit declaration of function 'nvdimm_plug' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
nvdimm_plug(ms->nvdimms_state);
^
hw/i386/pc.c:2040:9: error: this function declaration is not a prototype [-Werror,-Wstrict-prototypes]
nvdimm_plug(ms->nvdimms_state);
^
hw/i386/pc.c:2065:42: error: use of undeclared identifier 'TYPE_NVDIMM'
if (object_dynamic_cast(OBJECT(dev), TYPE_NVDIMM)) {
^
hw/i386/pc_i440fx.c:307:9: error: implicit declaration of function 'nvdimm_init_acpi_state' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
nvdimm_init_acpi_state(machine->nvdimms_state, system_io,
^
hw/i386/pc_q35.c:332:9: error: implicit declaration of function 'nvdimm_init_acpi_state' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
nvdimm_init_acpi_state(machine->nvdimms_state, system_io,
^
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-17-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Both ich9.c and piix4.c use methods/definitions declared in the
NVDIMM device header. Include it.
This fixes (when modifying unrelated headers):
hw/acpi/ich9.c:507:46: error: use of undeclared identifier 'TYPE_NVDIMM'
if (object_dynamic_cast(OBJECT(dev), TYPE_NVDIMM)) {
^
hw/acpi/ich9.c:508:13: error: implicit declaration of function 'nvdimm_acpi_plug_cb' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
nvdimm_acpi_plug_cb(hotplug_dev, dev);
^
hw/acpi/piix4.c:403:46: error: use of undeclared identifier 'TYPE_NVDIMM'
if (object_dynamic_cast(OBJECT(dev), TYPE_NVDIMM)) {
^
hw/acpi/piix4.c:404:13: error: implicit declaration of function 'nvdimm_acpi_plug_cb' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
nvdimm_acpi_plug_cb(hotplug_dev, dev);
^
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-16-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
hw/pci-host/piix.c calls various functions from the Range API.
Include "qemu/range.h" which declares them.
This fixes (when modifying unrelated headers):
hw/pci-host/i440fx.c:54:11: error: field has incomplete type 'Range' (aka 'struct Range')
Range pci_hole;
^
include/qemu/typedefs.h:116:16: note: forward declaration of 'struct Range'
typedef struct Range Range;
^
hw/pci-host/i440fx.c:126:9: error: implicit declaration of function 'ranges_overlap' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
if (ranges_overlap(address, len, I440FX_PAM, I440FX_PAM_SIZE) ||
^
hw/pci-host/i440fx.c:126:9: error: this function declaration is not a prototype [-Werror,-Wstrict-prototypes]
hw/pci-host/i440fx.c:127:9: error: implicit declaration of function 'range_covers_byte' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
range_covers_byte(address, len, I440FX_SMRAM)) {
^
hw/pci-host/i440fx.c:127:9: error: this function declaration is not a prototype [-Werror,-Wstrict-prototypes]
hw/pci-host/i440fx.c:189:13: error: implicit declaration of function 'range_is_empty' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
val64 = range_is_empty(&s->pci_hole) ? 0 : range_lob(&s->pci_hole);
^
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-15-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
hw/i2c/smbus_ich9.c calls range_covers_byte(). Include "qemu/range.h"
which declares it.
This fixes (when modifying unrelated headers):
hw/i2c/smbus_ich9.c:66:9: error: implicit declaration of function 'range_covers_byte' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
if (range_covers_byte(address, len, ICH9_SMB_HOSTC)) {
^
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-14-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
The MCHPCIState structure uses the Range type which is declared in
"qemu/range.h". Include it.
This fixes (when modifying unrelated headers):
In file included from hw/pci-host/q35.c:32:
include/hw/pci-host/q35.h:57:11: error: field has incomplete type 'Range' (aka 'struct Range')
Range pci_hole;
^
include/qemu/typedefs.h:116:16: note: forward declaration of 'struct Range'
typedef struct Range Range;
^
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-13-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
hw/timer/hpet.c calls address_space_stl_le() declared in
"exec/address-spaces.h". Include it.
This fixes (when modifying unrelated headers):
hw/timer/hpet.c:210:31: error: use of undeclared identifier 'address_space_memory'
address_space_stl_le(&address_space_memory, timer->fsb >> 32,
^~~~~~~~~~~~~~~~~~~~
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-12-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
hw/acpi/cpu_hotplug.c calls pci_address_space_io(). Include
"hw/pci/pci.h" which declares it.
This fixes (when modifying unrelated headers):
hw/acpi/cpu_hotplug.c:103:28: error: implicit declaration of function 'pci_address_space_io' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
MemoryRegion *parent = pci_address_space_io(PCI_DEVICE(gpe_cpu->device));
^
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-11-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
hw/hppa/machine.c uses NICInfo variables which are declared in
"net/net.h". Include it.
This fixes (when modifying unrelated headers):
hw/hppa/machine.c:126:21: error: use of undeclared identifier 'nb_nics'
for (i = 0; i < nb_nics; i++) {
^
hw/hppa/machine.c:127:30: error: use of undeclared identifier 'nd_table'
pci_nic_init_nofail(&nd_table[i], pci_bus, "e1000", NULL);
^
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-10-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
hw/alpha/dp264.c uses NICInfo variables which are declared in
"net/net.h". Include it.
This fixes (when modifying unrelated headers):
hw/alpha/dp264.c:89:21: error: use of undeclared identifier 'nb_nics'
for (i = 0; i < nb_nics; i++) {
^
hw/alpha/dp264.c:90:30: error: use of undeclared identifier 'nd_table'
pci_nic_init_nofail(&nd_table[i], pci_bus, "e1000", NULL);
^
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-9-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
alpha_sys.h does not use anything from the "hw/ide.h" header.
Remove it.
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-8-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
intel_iommu.h does not use any of these includes, remove them.
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-7-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
The USB models related to storage don't need anything from
"ui/console.h". Remove it.
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-6-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
The timer models don't need anything from "ui/console.h".
Remove it.
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-5-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
The "ioapic_internal.h" does not use anything from
"hw/i386/ioapic.h", remove it.
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-4-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
The ICH9 chipset is not X86/PC specific.
These files don't use anything declared by the "hw/i386/pc.h"
or "hw/i386/ioapic.h" headers. Remove them.
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-3-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
vl.c calls machine_usb() declared in "hw/boards.h". Include it.
This fixes (when modifying unrelated headers):
vl.c:1283:10: error: implicit declaration of function 'machine_usb' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
if (!machine_usb(current_machine)) {
^
vl.c:1283:10: error: this function declaration is not a prototype [-Werror,-Wstrict-prototypes]
vl.c:1283:22: error: use of undeclared identifier 'current_machine'
if (!machine_usb(current_machine)) {
^
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200228114649.12818-2-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reduce a bit the memory footprint by making the helper_opts[]
array const.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Greg Kurz <groug@kaod.org>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20200305010446.17029-4-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Each array consumes 256KiB of .data. As we do not reassign entries,
we can move it to the .rodata section, and save a total of 1MiB of
.data (size reported on x86_64 host).
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Dmitry Fleytman <dmitry.fleytman@gmail.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20200305010446.17029-3-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
