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2013-02-01tap: support enabling or disabling a queueJason Wang1-0/+2
This patch introduce a new bit - enabled in TAPState which tracks whether a specific queue/fd is enabled. The tap/fd is enabled during initialization and could be enabled/disabled by tap_enalbe() and tap_disable() which calls platform specific helpers to do the real work. Polling of a tap fd can only done when the tap was enabled. Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-01net: multiqueue supportJason Wang1-4/+14
This patch adds basic multiqueue support for qemu. The idea is simple, an array of NetClientStates were introduced in NICState, parse_netdev() were extended to find and match all NetClientStates belongs to the backend and place their pointers in NICConf. Then qemu_new_nic can setup a N:N mapping between NICStates that belongs to a nic and NICStates belongs to the netdev. And a queue_index were introduced in NetClientState to track its index. After this, each peers of a NICState were abstracted as a queue. After this change, all NetClientState that belongs to the same backend/nic has the same id. When use want to change the link status, all NetClientStates that belongs to the same backend/nic will be also changed. When user want to delete a device or netdev, all NetClientStates that belongs to the same backend/nic will be deleted also. Changing or deleting an specific queue is not allowed. Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-01net: introduce NetClientState destructorJason Wang1-0/+2
To allow allocating an array of NetClientState and free it once, this patch introduces destructor of NetClientState. Which could do type specific free, which could be used by multiqueue to free the array once. Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-01net: introduce qemu_find_net_clients_except()Jason Wang1-0/+2
In multiqueue, all NetClientState that belongs to the same netdev or nic has the same id. So this patches introduces an helper qemu_find_net_clients_except() which finds all NetClientState with the same id. This will be used by multiqueue networking. Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-01net: intorduce qemu_del_nic()Jason Wang1-0/+1
To support multiqueue nic, this patch separate the nic destructor from qemu_del_net_client() to a new helper qemu_del_nic() since the mapping bettween NiCState and NetClientState were not 1:1 in multiqueue. The following patches would refactor this function to support multiqueue nic. Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-01net: introduce qemu_get_nic()Jason Wang1-0/+2
To support multiqueue, this patch introduces a helper qemu_get_nic() to get NICState from a NetClientState. The following patches would refactor this helper to support multiqueue. Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-01net: introduce qemu_get_queue()Jason Wang1-0/+1
To support multiqueue, the patch introduce a helper qemu_get_queue() which is used to get the NetClientState of a device. The following patches would refactor this helper to support multiqueue. Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-02-01net: tap: using bool instead of bitfieldJason Wang1-2/+2
Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-01-30qemu-pixman.h: Avoid mutual inclusion loop with console.hPeter Maydell2-1/+2
Remove an unnecessary mutual inclusion loop between qemu-pixman.h and console.h, since the former was only including the latter for 'PixelFormat*', which can be provided by typedefs.h. This requires a minor adjustment to the files which included qemu-pixman.h, since they were relying on it implicitly dragging in all of console.h. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-01-28Merge remote-tracking branch 'afaerber/qom-cpu' into stagingAnthony Liguori4-3/+35
* afaerber/qom-cpu: (37 commits) kvm: Pass CPUState to kvm_on_sigbus_vcpu() cpu: Unconditionalize CPUState fields target-m68k: Use type_register() instead of type_register_static() target-unicore32: Use type_register() instead of type_register_static() target-openrisc: Use type_register() instead of type_register_static() target-unicore32: Catch attempt to instantiate abstract type in cpu_init() target-openrisc: Catch attempt to instantiate abstract type in cpu_init() target-m68k: Catch attempt to instantiate abstract type in cpu_init() target-arm: Catch attempt to instantiate abstract type in cpu_init() target-alpha: Catch attempt to instantiate abstract type in cpu_init() qom: Introduce object_class_is_abstract() target-unicore32: Detect attempt to instantiate non-CPU type in cpu_init() target-openrisc: Detect attempt to instantiate non-CPU type in cpu_init() target-m68k: Detect attempt to instantiate non-CPU type in cpu_init() target-alpha: Detect attempt to instantiate non-CPU type in cpu_init() target-arm: Detect attempt to instantiate non-CPU type in cpu_init() cpu: Add model resolution support to CPUClass target-i386: Remove setting tsc-frequency from x86_def_t target-i386: Set custom features/properties without intermediate x86_def_t target-i386: Remove vendor_override field from CPUX86State ... Conflicts: tests/Makefile Resolved simple conflict caused by lack of context in Makefile Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-01-28Merge remote-tracking branch 'kwolf/for-anthony' into stagingAnthony Liguori5-8/+250
# By Paolo Bonzini (14) and others # Via Kevin Wolf * kwolf/for-anthony: (24 commits) ide: Add fall through annotations block: Create proper size file for disk mirror ahci: Add migration support ahci: Change data types in preparation for migration ahci: Remove unused AHCIDevice fields hbitmap: add assertion on hbitmap_iter_init mirror: do nothing on zero-sized disk block/vdi: Check for bad signature block/vdi: Improved return values from vdi_open block/vdi: Improve debug output for signature block: Use error code EMEDIUMTYPE for wrong format in some block drivers block: Add special error code for wrong format mirror: support arbitrarily-sized iterations mirror: support more than one in-flight AIO operation mirror: add buf-size argument to drive-mirror mirror: switch mirror_iteration to AIO mirror: allow customizing the granularity block: allow customizing the granularity of the dirty bitmap block: return count of dirty sectors, not chunks mirror: perform COW if the cluster size is bigger than the granularity ...
2013-01-28kvm: Pass CPUState to kvm_on_sigbus_vcpu()Andreas Färber1-1/+1
Since commit 20d695a9254c1b086a456d3b79a3c311236643ba (kvm: Pass CPUState to kvm_arch_*) CPUArchState is no longer needed. Allows to change qemu_kvm_eat_signals() argument as well. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Gleb Natapov <gleb@redhat.com>
2013-01-28cpu: Unconditionalize CPUState fieldsAndreas Färber1-2/+0
Commits fc8c5b8c41ee5ba69d7a2be63b02a08c7b0b155b (Makefile.user: Define CONFIG_USER_ONLY for libuser/) and dd83b06ae61cfa2dc4381ab49f365bd0995fc930 (qom: Introduce CPU class) specifically prepared the qom/cpu.c file to be compiled differently for softmmu and *-user. This broke as part of build system refactorings while CPU patches were in flight, adding conditional fields kvm_fd (8737c51c0444f832c4e97d7eb7540eae457e08e4) and kvm_vcpu_dirty (20d695a9254c1b086a456d3b79a3c311236643ba) for softmmu. linux-user and bsd-user would therefore get a CPUState type with instance_size ~8 bytes longer than expected. Fix this by unconditionally having the fields in CPUState. In practice, target-specific CPU types' instance_size would compensate this, and upstream qom/cpu.c does not yet touch any affected field. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-27qom: Introduce object_class_is_abstract()Andreas Färber1-0/+8
This lets a caller check if an ObjectClass as returned by, e.g., object_class_by_name() is instantiatable. Signed-off-by: Andreas Färber <afaerber@suse.de> Cc: Anthony Liguori <anthony@codemonkey.ws>
2013-01-27cpu: Add model resolution support to CPUClassAndreas Färber1-0/+15
Introduce CPUClass::class_by_name and add a default implementation. Hook up the alpha and ppc implementations. Introduce a wrapper function cpu_class_by_name(). Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-01-27cpus.h: Make constant smp_cores/smp_threads available on *-userEduardo Habkost1-0/+7
The code that calculates the APIC ID will use smp_cores/smp_threads, so just define them as 1 on *-user to avoid #ifdefs in the code. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-01-27kvm: Create kvm_arch_vcpu_id() functionEduardo Habkost1-0/+3
This will allow each architecture to define how the VCPU ID is set on the KVM_CREATE_VCPU ioctl call. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Acked-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-01-27kvm: Add fake KVM_FEATURE_CLOCKSOURCE_STABLE_BIT for builds without KVMEduardo Habkost1-0/+1
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Acked-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-01-26fw_cfg: Splash image loader can overrun a stack variable, fixMarkus Armbruster1-1/+1
read_splashfile() passes the address of an int variable as size_t * parameter to g_file_get_contents(), with a cast to gag the compiler. No problem on machines where sizeof(size_t) == sizeof(int). Happens to work on my x86_64 box (64 bit little endian): the least significant 32 bits of the file size end up in the right place (caller's variable file_size), and the most significant 32 bits clobber a place that gets assigned to before its next use (caller's variable file_type). I'd expect it to break on a 64 bit big-endian box. Fix up the variable types and drop the problematic cast. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-25hbitmap: add assertion on hbitmap_iter_initPaolo Bonzini1-1/+2
hbitmap_iter_init causes an out-of-bounds access when the "first" argument is or greater than or equal to the size of the bitmap. Forbid this with an assertion, and remove the failing testcase. Reported-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-01-25block: Add special error code for wrong formatStefan Weil1-0/+3
The block drivers need a special error code for "wrong format". From the available error codes EMEDIUMTYPE fits best. It is not available on all platforms, so a definition in qemu-common.h and a specific error report are needed. Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-01-25mirror: add buf-size argument to drive-mirrorPaolo Bonzini1-2/+3
This makes sense when the next commit starts using the extra buffer space to perform many I/O operations asynchronously. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-01-25mirror: allow customizing the granularityPaolo Bonzini1-1/+2
The desired granularity may be very different depending on the kind of operation (e.g. continuous replication vs. collapse-to-raw) and whether the VM is expected to perform lots of I/O while mirroring is in progress. Allow the user to customize it, while providing a sane default so that in general there will be no extra allocated space in the target compared to the source. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-01-25block: allow customizing the granularity of the dirty bitmapPaolo Bonzini1-4/+1
Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-01-25block: make round_to_clusters publicPaolo Bonzini1-0/+4
This is needed in the following patch. Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-01-25block: implement dirty bitmap using HBitmapPaolo Bonzini2-4/+6
This actually uses the dirty bitmap in the block layer, and converts mirroring to use an HBitmapIter. Reviewed-by: Laszlo Ersek <lersek@redhat.com> (except block/mirror.c parts) Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-01-25add hierarchical bitmap data type and test casesPaolo Bonzini1-0/+207
HBitmaps provides an array of bits. The bits are stored as usual in an array of unsigned longs, but HBitmap is also optimized to provide fast iteration over set bits; going from one bit to the next is O(logB n) worst case, with B = sizeof(long) * CHAR_BIT: the result is low enough that the number of levels is in fact fixed. In order to do this, it stacks multiple bitmaps with progressively coarser granularity; in all levels except the last, bit N is set iff the N-th unsigned long is nonzero in the immediately next level. When iteration completes on the last level it can examine the 2nd-last level to quickly skip entire words, and even do so recursively to skip blocks of 64 words or powers thereof (32 on 32-bit machines). Given an index in the bitmap, it can be split in group of bits like this (for the 64-bit case): bits 0-57 => word in the last bitmap | bits 58-63 => bit in the word bits 0-51 => word in the 2nd-last bitmap | bits 52-57 => bit in the word bits 0-45 => word in the 3rd-last bitmap | bits 46-51 => bit in the word So it is easy to move up simply by shifting the index right by log2(BITS_PER_LONG) bits. To move down, you shift the index left similarly, and add the word index within the group. Iteration uses ffs (find first set bit) to find the next word to examine; this operation can be done in constant time in most current architectures. Setting or clearing a range of m bits on all levels, the work to perform is O(m + m/W + m/W^2 + ...), which is O(m) like on a regular bitmap. When iterating on a bitmap, each bit (on any level) is only visited once. Hence, The total cost of visiting a bitmap with m bits in it is the number of bits that are set in all bitmaps. Unless the bitmap is extremely sparse, this is also O(m + m/W + m/W^2 + ...), so the amortized cost of advancing from one bit to the next is usually constant. Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-01-25host-utils: add ffslPaolo Bonzini1-0/+26
We can provide fast versions based on the other functions defined by host-utils.h. Some care is required on glibc, which provides ffsl already. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-01-21Merge remote-tracking branch 'quintela/thread.next' into stagingAnthony Liguori2-4/+1
# By Juan Quintela (7) and Paolo Bonzini (6) # Via Juan Quintela * quintela/thread.next: migration: remove argument to qemu_savevm_state_cancel migration: Only go to the iterate stage if there is anything to send migration: unfold rest of migrate_fd_put_ready() into thread migration: move exit condition to migration thread migration: Add buffered_flush error handling migration: move beginning stage to the migration thread qemu-file: Only set last_error if it is not already set migration: fix off-by-one in buffered_rate_limit migration: remove double call to migrate_fd_close migration: make function static use XFER_LIMIT_RATIO consistently Protect migration_bitmap_sync() with the ramlist lock Unlock ramlist lock also in error case
2013-01-20Merge remote-tracking branch 'stefanha/block' into stagingAnthony Liguori1-4/+2
# By Kevin Wolf (4) and others # Via Stefan Hajnoczi * stefanha/block: dataplane: support viostor virtio-pci status bit setting dataplane: avoid reentrancy during virtio_blk_data_plane_stop() win32-aio: use iov utility functions instead of open-coding them win32-aio: Fix memory leak win32-aio: Fix vectored reads aio: Fix return value of aio_poll() ide: Remove wrong assertion block: fix null-pointer bug on error case in block commit
2013-01-19tci: Fix broken build (regression)Stefan Weil1-7/+1
s390x-linux-user now also uses GETPC. Instead of adding it to the list of targets which use GETPC, the macro is now defined unconditionally. This avoids future build regressions like this one: CC s390x-linux-user/target-s390x/int_helper.o cc1: warnings being treated as errors qemu/target-s390x/int_helper.c: In function ‘helper_divs32’: qemu/target-s390x/int_helper.c:47: error: implicit declaration of function ‘GETPC’ qemu/target-s390x/int_helper.c:47: error: nested extern declaration of ‘GETPC’ Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-19cpu-defs.h: Drop qemu_work_item prototypeAndreas Färber1-2/+0
Commit c64ca8140e9c21cd0d44c10fbe1247cb4ade8e6e (cpu: Move queued_work_{first,last} to CPUState) moved the qemu_work_item fields away. Clean up the now unused prototype. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-19vl: Use size_t for sizes in get_boot_devices_list()Markus Armbruster1-1/+1
Code mixes uint32_t, int and size_t. Very unlikely to go wrong in practice, but clean it up anyway. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-17Merge remote-tracking branch 'luiz/queue/qmp' into stagingAnthony Liguori3-4/+4
# By Wenchao Xia # Via Luiz Capitulino * luiz/queue/qmp: HMP: add sub command table to info HMP: move define of mon_cmds HMP: add infrastructure for sub command HMP: delete info handler HMP: add QDict to info callback handler
2013-01-17qom: Extend documentation on QOM method conceptsAndreas Färber1-3/+101
Add a documentation section "Methods" and discuss among others how to handle overriding virtual methods. Clarify DeviceClass::realize documentation and refer to the above. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-01-17migration: remove argument to qemu_savevm_state_cancelJuan Quintela1-1/+1
Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-17migration: move beginning stage to the migration threadJuan Quintela1-1/+0
Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-17migration: make function staticPaolo Bonzini1-2/+0
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Reviewed-by: Eric Blake <eblake@redhat.com>
2013-01-17HMP: add QDict to info callback handlerWenchao Xia3-4/+4
This patch change all info call back function to take additional QDict * parameter, which allow those command take parameter. Now it is set to NULL at default case. Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2013-01-17aio: Fix return value of aio_poll()Kevin Wolf1-4/+2
aio_poll() must return true if any work is still pending, even if it didn't make progress, so that bdrv_drain_all() doesn't stop waiting too early. The possibility of stopping early occasionally lead to a failed assertion in bdrv_drain_all(), when some in-flight request was missed and the function didn't really drain all requests. In order to make that change, the return value as specified in the function comment must change for blocking = false; fortunately, the return value of blocking = false callers is only used in test cases, so this change shouldn't cause any trouble. Cc: qemu-stable@nongnu.org Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-01-16bswap: improve gluingBlue Swirl1-10/+10
OpenBSD system compiler (gcc 4.2.1) has problems with concatenation of macro arguments in macro functions: CC aes.o In file included from /src/qemu/include/qemu-common.h:126, from /src/qemu/aes.c:30: /src/qemu/include/qemu/bswap.h: In function 'leul_to_cpu': /src/qemu/include/qemu/bswap.h:461: warning: implicit declaration of function 'bswapHOST_LONG_BITS' /src/qemu/include/qemu/bswap.h:461: warning: nested extern declaration of 'bswapHOST_LONG_BITS' Function leul_to_cpu() is only used in kvm-all.c, so the warnings are not fatal on OpenBSD without -Werror. Fix by applying glue(). Also add do {} while(0) wrapping and fix semicolon use while at it. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-01-16chardev: fix QemuOpts lifecycleGerd Hoffmann1-0/+1
qemu_chr_new_from_opts handles QemuOpts release now, so callers don't have to worry. It will either be saved in CharDriverState, then released in qemu_chr_delete, or in the error case released instantly. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-01-16chardev: add error reporting for qemu_chr_new_from_optsGerd Hoffmann1-1/+2
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-01-15Merge remote-tracking branch 'stefanha/trivial-patches' into stagingAnthony Liguori1-1/+1
* stefanha/trivial-patches: configure: try pkg-config for curses qom: Make object_resolve_path_component() path argument const Add libcacard/trace/generated-tracers.c to .gitignore Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-01-15qom: Make object_resolve_path_component() path argument constAndreas Färber1-1/+1
A usage with a hardcoded partial path such as object_resolve_path_component(obj, "foo") is totally valid but currently leads to a compilation error. Fix this. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-01-15kvm: Add fake KVM constants to avoid #ifdefs on KVM-specific codeEduardo Habkost1-0/+14
Any KVM-specific code that use these constants must check if kvm_enabled() is true before using them. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-01-15exec: Return CPUState from qemu_get_cpu()Andreas Färber2-1/+10
Move the declaration to qemu/cpu.h and add documentation. The implementation still depends on CPUArchState for CPU iteration. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-01-15kvm: Pass CPUState to kvm_init_vcpu()Andreas Färber1-2/+3
CPUArchState is no longer needed, and it thereby no longer depends on NEED_CPU_H. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-01-15cpu: Move cpu_index field to CPUStateAndreas Färber3-2/+4
Note that target-alpha accesses this field from TCG, now using a negative offset. Therefore the field is placed last in CPUState. Pass PowerPCCPU to [kvm]ppc_fixup_cpu() to facilitate this change. Move common parts of mips cpu_state_reset() to mips_cpu_reset(). Acked-by: Richard Henderson <rth@twiddle.net> (for alpha) [AF: Rebased onto ppc CPU subclasses and openpic changes] Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-01-15cpu: Move numa_node field to CPUStateAndreas Färber2-1/+2
Signed-off-by: Andreas Färber <afaerber@suse.de>
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