aboutsummaryrefslogtreecommitdiffstats
path: root/exec.c
AgeCommit message (Expand)AuthorFilesLines
2019-10-30Merge remote-tracking branch 'remotes/stsquad/tags/pull-tcg-plugins-281019-4'...Peter Maydell1-0/+2
2019-10-29Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20191028' into stagingPeter Maydell1-34/+0
2019-10-28cpu: hook plugin vcpu eventsEmilio G. Cota1-0/+2
2019-10-28exec: Split out variable page size support to exec-vary.cRichard Henderson1-34/+0
2019-10-26core: replace getpagesize() with qemu_real_host_page_sizeWei Yang1-3/+3
2019-10-11rcu: Use automatic rc_read unlock in core memory/exec codeDr. David Alan Gilbert1-68/+48
2019-10-04memory: allow memory_region_register_iommu_notifier() to failEric Auger1-2/+8
2019-10-03replay: don't synchronize memory operations in replay modePavel Dovgalyuk1-2/+11
2019-09-25cputlb: Pass retaddr to tb_check_watchpointRichard Henderson1-1/+1
2019-09-25cputlb: Remove tb_invalidate_phys_page_range is_cpu_write_accessRichard Henderson1-2/+2
2019-09-25cputlb: Merge and move memory_notdirty_write_{prepare,complete}Richard Henderson1-44/+0
2019-09-25cputlb: Partially inline memory_region_section_get_iotlbRichard Henderson1-19/+3
2019-09-25cputlb: Move NOTDIRTY handling from I/O path to TLB pathRichard Henderson1-50/+0
2019-09-25cputlb: Move ROM handling from I/O path to TLB pathRichard Henderson1-40/+1
2019-09-25exec: Adjust notdirty tracingRichard Henderson1-0/+3
2019-09-16memory: fetch pmem size in get_file_size()Stefan Hajnoczi1-1/+33
2019-09-16exec.c: add a check between constants to see whether we could skipWei Yang1-1/+2
2019-09-16exec.c: correct the maximum skip value during compactWei Yang1-1/+1
2019-09-16exec.c: subpage->sub_section is already initialized to 0Wei Yang1-5/+5
2019-09-16exec.c: get nodes_nb_alloc with one MAX calculationWei Yang1-2/+1
2019-09-16exec.c: replace hwaddr with uint64_t for better understandingWei Yang1-2/+2
2019-09-04Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20190903' into stagingPeter Maydell1-137/+40
2019-09-03cputlb: Handle watchpoints via TLB_WATCHPOINTRichard Henderson1-107/+7
2019-09-03exec: Factor out cpu_watchpoint_address_matchesRichard Henderson1-16/+29
2019-09-03exec: Factor out core logic of check_watchpoint()David Hildenbrand1-8/+18
2019-09-03exec: Move user-only watchpoint stubs inlineRichard Henderson1-24/+2
2019-09-03memory: Single byte swap along the I/O pathTony Nguyen1-13/+4
2019-09-03memory: Access MemoryRegion with endiannessTony Nguyen1-2/+11
2019-09-03exec: Access MemoryRegion with MemOpTony Nguyen1-2/+4
2019-09-03numa: move numa global variable numa_info into MachineStateTao Xu1-1/+1
2019-09-03numa: move numa global variable nb_numa_nodes into MachineStateTao Xu1-1/+4
2019-08-22Merge remote-tracking branch 'remotes/armbru/tags/pull-monitor-2019-08-21' in...Peter Maydell1-1/+1
2019-08-21hw/core: Move cpu.c, cpu.h from qom/ to hw/core/Markus Armbruster1-1/+1
2019-08-20memory: fix race between TCG and accesses to dirty bitmapPaolo Bonzini1-0/+31
2019-08-16numa: Move remaining NUMA declarations from sysemu.h to numa.hMarkus Armbruster1-1/+1
2019-08-16Include hw/hw.h exactly where neededMarkus Armbruster1-1/+0
2019-07-15memory: Introduce memory listener hook log_clear()Peter Xu1-0/+12
2019-07-15memory: Pass mr into snapshot_and_clear_dirtyPeter Xu1-1/+2
2019-07-05general: Replace global smp variables with smp machine propertiesLike Xu1-1/+2
2019-06-12Include qemu-common.h exactly where neededMarkus Armbruster1-0/+1
2019-06-11qemu-common: Move tcg_enabled() etc. to sysemu/tcg.hMarkus Armbruster1-0/+2
2019-04-26Merge remote-tracking branch 'remotes/ehabkost/tags/machine-next-pull-request...Peter Maydell1-3/+7
2019-04-25util/mmap-alloc: Add a 'is_pmem' parameter to qemu_ram_mmapZhang Yi1-1/+1
2019-04-25cpu: Fix crash with empty -cpu optionEduardo Habkost1-0/+4
2019-04-25cpu: Rename parse_cpu_model() to parse_cpu_option()Eduardo Habkost1-2/+2
2019-04-25exec: Introduce qemu_maxrampagesize() and rename qemu_getrampagesize()David Hildenbrand1-4/+40
2019-04-18qom/cpu: Simplify how CPUClass:cpu_dump_state() printsMarkus Armbruster1-1/+1
2019-04-18memory: Clean up how mtree_info() printsMarkus Armbruster1-20/+20
2019-03-29exec: Only count mapped memory backends for qemu_getrampagesize()David Gibson1-2/+3
2019-03-11exec.c: refactor function flatview_add_to_dispatch()Wei Yang1-17/+31
2019-03-06migration: Add an ability to ignore shared RAM blocksYury Kotov1-19/+0
2019-03-06exec: Change RAMBlockIterFunc definitionYury Kotov1-4/+17
2019-02-05unify len and addr type for memory/address APIsLi Zhijian1-24/+23
2019-02-04mmap-alloc: fix hugetlbfs misaligned length in ppc64Murilo Opsfelder Araujo1-2/+2
2019-02-01exec.c: Don't reallocate IOMMUNotifiers that are in usePeter Maydell1-4/+6
2019-01-29memory: add memory_region_flush_rom_device()Stefan Hajnoczi1-0/+13
2019-01-29exec.c: Use correct attrs in cpu_memory_rw_debug()Peter Maydell1-4/+2
2019-01-11qemu/queue.h: typedef QTAILQ headsPaolo Bonzini1-1/+2
2019-01-11qemu/queue.h: leave head structs anonymous unless necessaryPaolo Bonzini1-1/+1
2018-12-14Rename cpu_physical_memory_write_rom() to address_space_write_rom()Peter Maydell1-6/+8
2018-12-14exec.c: Rename cpu_physical_memory_write_rom_internal()Peter Maydell1-7/+13
2018-10-18exec: introduce tlb_initEmilio G. Cota1-0/+1
2018-10-17cpu: Provide a proper prototype for target_words_bigendian() in a headerThomas Huth1-5/+0
2018-10-02hostmem-file: make available memory-backend-file on POSIX-based hostsHikaru Nishida1-2/+2
2018-08-21Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell1-25/+13
2018-08-14accel/tcg: Check whether TLB entry is RAM consistently with how we set it upPeter Maydell1-6/+0
2018-08-10hostmem-file: add the 'pmem' optionJunyan He1-0/+8
2018-08-10memory, exec: switch file ram allocation functions to 'flags' parametersJunyan He1-5/+5
2018-08-10memory, exec: Expose all memory block related flags.Junyan He1-20/+0
2018-07-02tcg: simplify !CONFIG_TCG handling of tb_invalidate_*Paolo Bonzini1-1/+5
2018-07-02tcg: Fix --disable-tcg build breakagePhilippe Mathieu-Daudé1-1/+1
2018-06-28exec: check that alignment is a power of twoDavid Hildenbrand1-0/+4
2018-06-28move public invalidate APIs out of translate-all.{c,h}, clean upPaolo Bonzini1-4/+25
2018-06-28exec: Fix MAP_RAM for cached accessEric Auger1-6/+0
2018-06-27postcopy: drop ram_pages parameter from postcopy_ram_incoming_init()David Hildenbrand1-1/+1
2018-06-22tcg: fix --disable-tcg build breakageEmilio G. Cota1-0/+3
2018-06-15tcg: remove tb_lockEmilio G. Cota1-15/+11
2018-06-15exec.c: Handle IOMMUs in address_space_translate_for_iotlb()Peter Maydell1-2/+133
2018-06-15iommu: Add IOMMU index argument to translate methodPeter Maydell1-2/+9
2018-06-15exec.c: Use stn_p() and ldn_p() instead of explicit switchesPeter Maydell1-104/+8
2018-06-15exec.c: Don't accidentally sign-extend 4-byte loads in subpage_read()Peter Maydell1-1/+1
2018-06-15cputlb: Pass cpu_transaction_failed() the correct physaddrPeter Maydell1-2/+3
2018-06-04Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20180604' i...Peter Maydell1-0/+38
2018-06-04migration: discard non-migratable RAMBlocksCédric Le Goater1-0/+38
2018-06-01Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell1-0/+1
2018-06-01exec.c: Initialize sa_flags passed to sigaction()Peter Maydell1-0/+1
2018-05-31Make address_space_translate_iommu take a MemTxAttrs argumentPeter Maydell1-3/+5
2018-05-31Make flatview_do_translate() take a MemTxAttrs argumentPeter Maydell1-3/+6
2018-05-31Make address_space_get_iotlb_entry() take a MemTxAttrs argumentPeter Maydell1-1/+1
2018-05-31Make flatview_translate() take a MemTxAttrs argumentPeter Maydell1-8/+9
2018-05-31Make flatview_access_valid() take a MemTxAttrs argumentPeter Maydell1-7/+5
2018-05-31Make MemoryRegion valid.accepts callback take a MemTxAttrs argumentPeter Maydell1-3/+6
2018-05-31Make memory_region_access_valid() take a MemTxAttrs argumentPeter Maydell1-1/+3
2018-05-31Make flatview_extend_translation() take a MemTxAttrs argumentPeter Maydell1-5/+10
2018-05-31Make address_space_access_valid() take a MemTxAttrs argumentPeter Maydell1-1/+2
2018-05-31Make address_space_map() take a MemTxAttrs argumentPeter Maydell1-2/+4
2018-05-31Make address_space_translate{, _cached}() take a MemTxAttrs argumentPeter Maydell1-5/+9
2018-05-31Make tb_invalidate_phys_addr() take a MemTxAttrs argumentPeter Maydell1-1/+1
2018-05-09exec: reintroduce MemoryRegion cachingPaolo Bonzini1-12/+109
2018-05-09exec: extract address_space_translate_iommu, fix page_mask corner casePaolo Bonzini1-35/+75
2018-05-09exec: small changes to flatview_do_translatePaolo Bonzini1-19/+14
2018-04-27Add host_memory_backend_pagesize() helperDavid Gibson1-3/+2
2018-04-27Make qemu_mempath_getpagesize() accept NULLDavid Gibson1-15/+6
2018-04-02exec: fix memory leak in find_max_supported_pagesize()Greg Kurz1-0/+1
2018-03-20Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell1-14/+72
2018-03-20postcopy: use UFFDIO_ZEROPAGE only when availableDr. David Alan Gilbert1-0/+16
2018-03-20qemu_ram_block_host_offsetDr. David Alan Gilbert1-0/+10
2018-03-20migrate: Update ram_block_discard_range for sharedDr. David Alan Gilbert1-14/+46
2018-03-19Use cpu_create(type) instead of cpu_init(cpu_model)Igor Mammedov1-0/+23
2018-03-09memory: fix flatview_access_valid RCU read lock/unlock imbalancePaolo Bonzini1-1/+0
2018-03-06address_space_rw: address_space_to_flatview needs RCU lockPaolo Bonzini1-18/+10
2018-03-06address_space_map: address_space_to_flatview needs RCU lockPaolo Bonzini1-1/+2
2018-03-06address_space_access_valid: address_space_to_flatview needs RCU lockPaolo Bonzini1-4/+8
2018-03-06address_space_read: address_space_to_flatview needs RCU lockPaolo Bonzini1-13/+25
2018-03-06address_space_write: address_space_to_flatview needs RCU lockPaolo Bonzini1-15/+22
2018-02-19mem: add share parameter to memory-backend-ramMarcel Apfelbaum1-11/+15
2018-02-06tcg: Replace fprintf(stderr, "*\n" with error_report()Alistair Francis1-3/+3
2018-01-19hostmem-file: add "align" optionHaozhong Zhang1-1/+7
2018-01-16cpu: flush TB cache when loading VMStatePavel Dovgalyuk1-0/+7
2018-01-16find_ram_offset: Align ram_addr_t allocation on long boundariesDr. David Alan Gilbert1-0/+4
2018-01-16find_ram_offset: Add comments and tracingDr. David Alan Gilbert1-7/+22
2017-12-21exec: Don't reuse unassigned_mem_ops for io_mem_romPeter Maydell1-1/+33
2017-12-21cpu: suffix cpu address spaces with cpu indexPeter Xu1-1/+4
2017-12-21cpu: refactor cpu_address_space_init()Peter Xu1-1/+6
2017-12-18misc: remove duplicated includesPhilippe Mathieu-Daudé1-3/+0
2017-11-21exec.c: Factor out before/after actions for notdirty memory writesPeter Maydell1-21/+44
2017-11-16Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell1-9/+3
2017-11-15exec: Do not resolve subpage in mru_sectionPaolo Bonzini1-9/+3
2017-11-13qom: move CPUClass.tcg_initialize to a globalEmilio G. Cota1-2/+3
2017-10-24tcg: Add CPUState cflags_next_tbRichard Henderson1-5/+2
2017-10-24tcg: define CF_PARALLEL and use it for TB hashing along with CF_COUNT_MASKEmilio G. Cota1-1/+1
2017-10-24qom: Introduce CPUClass.tcg_initializeRichard Henderson1-1/+6
2017-10-18watch_mem_write: implement 8-byte accessesPaolo Bonzini1-0/+16
2017-10-18notdirty_mem_write: implement 8-byte accessesAndrew Baumann1-0/+13
2017-10-12exec: simplify address_space_get_iotlb_entryPeter Xu1-21/+10
2017-10-12exec: add page_mask for flatview_do_translatePeter Xu1-6/+45
2017-10-10util: move qemu_real_host_page_size/mask to osdep.hEmilio G. Cota1-4/+0
2017-09-21memory: Rework "info mtree" to print flat views and dispatch treesAlexey Kardashevskiy1-0/+84
2017-09-21memory: Rename mem_begin/mem_commit/mem_add helpersAlexey Kardashevskiy1-9/+3
2017-09-21memory: Cleanup after switching to FlatViewAlexey Kardashevskiy1-8/+8
2017-09-21memory: Switch memory from using AddressSpace to FlatViewAlexey Kardashevskiy1-75/+105
2017-09-21memory: Remove AddressSpace pointer from AddressSpaceDispatchAlexey Kardashevskiy1-8/+7
2017-09-21memory: Move AddressSpaceDispatch from AddressSpace to FlatViewAlexey Kardashevskiy1-30/+11
2017-09-21memory: Open code FlatView renderingAlexey Kardashevskiy1-24/+3
2017-09-21exec: Explicitly export target AS from address_space_translate_internalAlexey Kardashevskiy1-4/+7
2017-09-19exec,dump,i386,ppc,s390x: don't include exec/cpu-all.h explicitlyDavid Hildenbrand1-1/+0
2017-08-01exec: Add lock parameter to qemu_ram_ptr_lengthAnthony PERARD1-6/+6
2017-07-14cpu: Convert to DEFINE_PROP_LINKFam Zheng1-12/+15
2017-07-14memory/iommu: introduce IOMMUMemoryRegionClassAlexey Kardashevskiy1-2/+4
2017-07-14memory/iommu: QOM'fy IOMMU MemoryRegionAlexey Kardashevskiy1-6/+6
2017-07-14Revert "exec.c: Fix breakpoint invalidation race"Pranith Kumar1-6/+19
2017-07-14exec: use qemu_ram_ptr_length to access guest ramPrasad J Pandit1-2/+2
2017-07-04exec: elide calls to tb_lock and tb_unlockPaolo Bonzini1-0/+3
2017-07-04tcg: move page_size_init() functionYang Zhong1-0/+20
2017-06-15exec: split qemu_ram_alloc_from_file()Marc-André Lureau1-15/+30
2017-06-15exec: split file_ram_alloc()Marc-André Lureau1-37/+46
2017-06-15exec: check kvm mmu notifiers earlierMarc-André Lureau1-6/+6
2017-06-06exec: simplify phys_page_find() paramsPeter Xu1-7/+6
2017-05-25memory: tune last param of iommu_ops.translate()Peter Xu1-1/+2
2017-05-18migration: Make savevm.c target independentJuan Quintela1-0/+9
2017-05-18exec: Create include for target_page_size()Juan Quintela1-0/+1
2017-05-18Merge remote-tracking branch 'dgilbert/tags/pull-hmp-20170517' into stagingStefan Hajnoczi1-11/+33
2017-05-18Merge remote-tracking branch 'mst/tags/for_upstream' into stagingStefan Hajnoczi1-34/+69
2017-05-18exec: abstract address_space_do_translate()Peter Xu1-34/+69
2017-05-17ramblock: add new hmp command "info ramblock"Peter Xu1-0/+22
2017-05-17ramblock: add RAMBLOCK_FOREACH()Peter Xu1-11/+11
2017-05-16xen/mapcache: store dma information in revmapcache entries for debuggingStefano Stabellini1-4/+4
2017-04-24memory: add support getting and using a dirty bitmap copy.Gerd Hoffmann1-0/+75
2017-04-21ram: Remove migration_bitmap_extend()Juan Quintela1-1/+0
2017-04-21ram: rename last_ram_offset() last_ram_pages()Juan Quintela1-3/+3
2017-04-21ram: Rename qemu_target_page_bits() to qemu_target_page_size()Juan Quintela1-2/+2
2017-04-03exec: revert MemoryRegionCachePaolo Bonzini1-53/+11
2017-03-16RAMBlocks: qemu_ram_is_sharedDr. David Alan Gilbert1-0/+5
2017-03-14exec: add cpu_synchronize_state to cpu_memory_rw_debugChristian Borntraeger1-0/+2
2017-03-14mem-prealloc: reduce large guest start-up and migration time.Jitendra Kolhe1-1/+1
2017-03-03exec, kvm, target-ppc: Move getrampagesize() to common codeAlexey Kardashevskiy1-0/+82
2017-02-28postcopy: Record largest page sizeDr. David Alan Gilbert1-0/+13
2017-02-28postcopy: enhance ram_block_discard_range for hugepagesDr. David Alan Gilbert1-4/+20
2017-02-28exec: ram_block_discard_rangeDr. David Alan Gilbert1-0/+54
2017-02-24tcg: drop global lock during TCG code executionJan Kiszka1-3/+9
2017-02-17exec: make address_space_cache_destroy idempotentPaolo Bonzini1-0/+1
2017-02-07arm: Correctly handle watchpoints for BE32 CPUsJulian Brown1-0/+1
2017-01-31trace: switch to modular code generation for sub-directoriesDaniel P. Berrange1-1/+1
2017-01-27memory: don't sign-extend 32-bit writesLadi Prosek1-1/+1
2017-01-20Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell1-0/+6
2017-01-16ramblock-notifier: newPaolo Bonzini1-0/+5
2017-01-16exec: Add missing rcu_read_unlockRoman Kapl1-0/+1
2017-01-13cputlb: drop flush_global flag from tlb_flushAlex Bennée1-2/+2
2017-01-10exec: introduce address_space_get_iotlb_entry()Jason Wang1-0/+33
2016-12-22exec: introduce MemoryRegionCachePaolo Bonzini1-0/+76
2016-12-22exec: introduce address_space_extend_translationPaolo Bonzini1-21/+29
2016-12-22exec: introduce memory_ldst.inc.cPaolo Bonzini1-671/+10
2016-12-22exec: optimize remaining address_space_* casesPaolo Bonzini1-23/+103
2016-12-06exec.c: Fix breakpoint invalidation racePeter Maydell1-19/+6
2016-11-03Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingStefan Hajnoczi1-3/+30
2016-11-02exec.c: check memory backend file size with 'size' optionHaozhong Zhang1-0/+7
2016-11-01log: Add locking to large logging blocksRichard Henderson1-0/+2
2016-11-01exec.c: do not truncate non-empty memory backend fileHaozhong Zhang1-1/+21
2016-11-01exec.c: ensure all AddressSpaceDispatch updates under RCUAlex Bennée1-2/+2
2016-10-31tcg: move locking for tb_invalidate_phys_page_range upAlex Bennée1-0/+16