Commit Graph

38675 Commits

Author SHA1 Message Date
Peter Crosthwaite
fee068e4f1 tcg: Delete unused cpu_pc_from_tb()
No code uses the cpu_pc_from_tb() function. Delete from tricore and
arm which each provide an unused implementation. Update the comment
in tcg.h to reflect that this is obsoleted by synchronize_from_tb.

Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:06:18 +03:00
Thomas Huth
2ed0c3dad7 kvm: Silence warning from valgrind
valgrind complains here about uninitialized bytes with the following message:

==17814== Syscall param ioctl(generic) points to uninitialised byte(s)
==17814==    at 0x466A780: ioctl (in /usr/lib64/power8/libc-2.17.so)
==17814==    by 0x100735B7: kvm_vm_ioctl (kvm-all.c:1920)
==17814==    by 0x10074583: kvm_set_ioeventfd_mmio (kvm-all.c:574)

Let's fix it by using a proper struct initializer in kvm_set_ioeventfd_mmio().

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:06:17 +03:00
Gonglei
ab7c5aaf31 vhost-user: remove superfluous '\n' around error_report()
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:06:17 +03:00
Gonglei
3ad9fd5a25 target-mips: fix memory leak
Coveristy reports that variable prom_buf/params_buf going
out of scope leaks the storage it points to.

Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: Leon Alrae <leon.alrae@imgtec.com>
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Leon Alrae <leon.alrae@imgtec.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:06:17 +03:00
John Snow
5403432f39 qmp-commands: Fix typo
Just a trivial patch to correct a QMP example in qmp-commands.hx.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:06:17 +03:00
Emilio G. Cota
52a53afebd linux-user/elfload: use QTAILQ_FOREACH instead of open-coding it
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:49 +03:00
Emilio G. Cota
b1201addc7 coroutine: remove unnecessary parentheses in qemu_co_queue_empty
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:49 +03:00
Emilio G. Cota
63d229c32b qemu-char: remove unused list node from FDCharDriver
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:49 +03:00
Emilio G. Cota
dfbf272b77 input: remove unused mouse_handlers list
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Emilio G. Cota
c28e399cad cpus: use first_cpu macro instead of QTAILQ_FIRST(&cpus)
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Peter Crosthwaite
93100f67c7 microblaze: cpu: delete unused cpu_interrupts_enabled
This function is unused. Remove.

Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Michael Tokarev
2161be35ce microblaze: cpu: Renumber EXCP_* constants to close gap
After removal of EXCP_NMI there's a gap in EXCP_*
numbering. Let's remove it.

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2015-04-30 16:05:48 +03:00
Peter Crosthwaite
059ec9aa34 microblaze: cpu: Delete EXCP_NMI
This define is unused. Remove.

Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Peter Crosthwaite
004f979fbb microblaze: cpu: Remove unused CC_OP enum
This enum is not used by anything. Remove.

Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Peter Crosthwaite
b133b09a9d microblaze: cpu: Remote unused cpu_get_pc
This function is not used by anything. Remove.

Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Peter Crosthwaite
19191a6bc5 microblaze: mmu: Delete flip_um fn prototype
This is not implemented or used.

Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Peter Crosthwaite
a0970d91c9 defconfigs: Piggyback microblazeel on microblaze
Theres no difference in defconfig. Going forward microblazeel should
superset microblaze so use an include.

Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Michael Tokarev
f66759d3ae libcacard: do not use full paths for include files in the same dir
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2015-04-30 16:05:48 +03:00
Paolo Bonzini
28507a415a libcacard: stop including qemu-common.h
This is a small step towards making libcacard standalone.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Laszlo Ersek
d3e4abdddf docs/atomics.txt: fix two typos
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Peter Crosthwaite
5ecaa4ed88 configure: alphabetize tricore in target list
tricore was out of alphabetical order in the target list. Fix.

Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Peter Crosthwaite
ef1d27f4b1 arm: cpu.h: Remove unused typdefs
These CP accessor function prototypes are unused. Remove them.

Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Thomas Huth
3bf2af7b40 util: Remove unused functions
Delete the unused functions qemu_signalfd_available(),
qemu_send_full() and qemu_recv_full().

Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Thomas Huth
ec29ea1b2b usb: Remove unused functions
Delete set_usb_string(), usb_ep_get_ifnum(), usb_ep_get_max_packet_size()
usb_ep_get_max_streams() and usb_ep_set_pipeline() since they are
not used anymore.

Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Thomas Huth
26b93109c0 monitor: Remove unused functions
The functions ringbuf_read_completion() and monitor_get_rs()
are not used anywhere anymore, so let's remove them.

Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Cc: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Thomas Huth
04768b985e pci: Remove unused function ich9_d2pbr_init()
The function ich9_d2pbr_init() is completely unused and
thus can be deleted.

Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Thomas Huth
9dcfda1298 vmxnet: Remove unused function vmxnet_rx_pkt_get_num_frags()
The function is not used anymore and thus can be deleted.

Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Cc: Dmitry Fleytman <dmitry@daynix.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Michael Tokarev
825976153e qemu-options: trivial spelling fix (messsage)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Eric Blake <eblake@redhat.com>
2015-04-30 16:05:48 +03:00
Jan Kiszka
c2cb2b041b hostmem: Fix mem-path property name in error report
The subtle difference between "property not found" and "property not
set" is already confusing enough.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Stefan Berger
29b558d877 tpm: fix coding style
Fix coding style in one instance.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Paolo Bonzini
1897b212b7 qemu-config: remove stray inclusions of hw/ files
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Paolo Bonzini
f2fbb40ea3 range: remove useless inclusions
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Stefan Weil
631b22ea20 misc: Fix new collection of typos
All of them were reported by codespell.
Most typos are in comments, one is in an error message.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Chih-Min Chao
c9f88ce330 hw/display : remove 'struct' from 'typedef QXL struct'
Signed-off-by: Chih-Min Chao <cmchao@gmail.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Chih-Min Chao
9425c004fe ui/console : remove 'struct' from 'typedef struct' type
Signed-off-by: Chih-Min Chao <cmchao@gmail.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Chih-Min Chao
4769a881cb ui/vnc : remove 'struct' of 'typedef struct'
Signed-off-by: Chih-Min Chao <cmchao@gmail.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Chih-Min Chao
494cb81741 ui/vnc : fix coding style
reported by checkpatch.pl

Signed-off-by: Chih-Min Chao <cmchao@gmail.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Chih-Min Chao
4188e39055 bitops : fix coding style
don't mix tab and space. The rule is 4 spaces

Signed-off-by: Chih-Min Chao <cmchao@gmail.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Stefan Berger
4d1ba9c4f8 tpm: Modify DPRINTF to enable -Wformat checking
Modify DPRINTF to always enable -Wformat checking.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Stefan Berger
070c7607f6 tpm: Cast 64bit variables to int when used in DPRINTF
Cast 64bit variables to int when used in DPRINTF. They only contain
32bit of data.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30 16:05:48 +03:00
Cornelia Huck
2c80e996e4 kvm: better advice for failed s390x startup
If KVM_CREATE failed on s390x, we print a hint to enable the switch_amode
kernel parameter. This only applies to old kernels, and only if the
error was -EINVAL. Moreover, with new kernels, the most likely reason
for -EINVAL is that pgstes were not enabled.

Let's update the error message to give a better hint on where things
may need fixing.

Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2015-04-30 13:21:42 +02:00
Alexander Yarygin
6cb1e49de5 s390x/kvm: Support access register mode for KVM_S390_MEM_OP ioctl
Access register mode is one of the modes that control dynamic address
translation. In this mode the address space is specified by values of
the access registers. The effective address-space-control element is
obtained from the result of the access register translation. See
the "Access-Register Introduction" section of the chapter 5 "Program
Execution" in "Principles of Operations" for more details.

When the CPU is in AR mode, the s390_cpu_virt_mem_rw() function must
know which access register number to use for address translation.
This patch does several things:
- add new parameter 'uint8_t ar' to that function
- decode ar number from intercepted instructions
- pass the ar number to s390_cpu_virt_mem_rw(), which in turn passes it
to the KVM_S390_MEM_OP ioctl.

Signed-off-by: Alexander Yarygin <yarygin@linux.vnet.ibm.com>
Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2015-04-30 13:21:42 +02:00
Thomas Huth
a9bcd1b871 s390x/mmu: Use ioctl for reading and writing from/to guest memory
Add code to make use of the new ioctl for reading from / writing to
virtual guest memory. By using the ioctl, the memory accesses are now
protected with the so-called ipte-lock in the kernel.

[CH: moved error message into kvm_s390_mem_op()]
Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2015-04-30 13:21:42 +02:00
Ekaterina Tumanova
f07177a559 s390x/kvm: Put vm name, extended name and UUID into STSI322 SYSIB
KVM prefills the SYSIB, returned by STSI 3.2.2. This patch allows
userspace to intercept execution, and fill in the values, that are
known to qemu: machine name (8 chars), extended machine name (256
chars), extended machine name encoding (equals 2 for UTF-8) and UUID.

STSI322 qemu handler also finds a highest virtualization level in
level-3 virtualization stack that doesn't support Extended Names
(Ext Name delimiter) and propagates zero Ext Name to all levels below,
because this level is not capable of managing Extended Names of lower
levels.

Signed-off-by: Ekaterina Tumanova <tumanova@linux.vnet.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2015-04-30 13:21:42 +02:00
Cornelia Huck
7a52ce8a16 linux-headers: update
This updates linux-headers against master 4.1-rc1 (commit
b787f68c36d49bb1d9236f403813641efa74a031).

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2015-04-30 13:21:42 +02:00
Thomas Huth
217a4acb21 s390x/mmu: Use access type definitions instead of magic values
Since there are now proper definitions for the MMU access type,
let's use them in the s390x MMU code, too, instead of the
hard-to-understand magic values.

Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2015-04-30 13:21:42 +02:00
Cornelia Huck
b4ab4572b3 s390x/ipl: sort into categories
The s390 ipl device has no real home (it's not really a storage device),
so let's sort it into the misc category.

Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2015-04-30 13:21:42 +02:00
Cornelia Huck
183f6b8d7e sclp: sort into categories
Sort the sclp consoles into the input category, just as virtio-serial.
Various other sclp devices don't have an obvious category, sort them
into misc.

Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2015-04-30 13:21:41 +02:00
Cornelia Huck
4d1866de94 s390-virtio: sort into categories
Sort the various s390-virtio devices into the same categories as their
virtio-pci counterparts.

Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2015-04-30 13:21:41 +02:00
Cornelia Huck
cd20d61634 virtio-ccw: sort into categories
Sort the various virtio-ccw devices into the same categories as their
virtio-pci counterparts.

Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2015-04-30 13:21:41 +02:00