Paolo Bonzini 6e48e8f9e0 memory: unregister AddressSpace MemoryListener within BQL ...

address_space_destroy_dispatch is called from an RCU callback and hence
outside the iothread mutex (BQL).  However, after address_space_destroy
no new accesses can hit the destroyed AddressSpace so it is not necessary
to observe changes to the memory map.  Move the memory_listener_unregister
call earlier, to make it thread-safe again.

Reported-by: Alex Williamson <alex.williamson@redhat.com>
Fixes: 374f2981d1
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

2015-02-10 10:25:44 -07:00

..

user

abitypes.h: Remove incorrect ARM ABI_LLONG_ALIGNMENT

2013-09-10 19:09:33 +01:00

address-spaces.h

exec: move include files to include/exec/

2012-12-19 08:31:31 +01:00

cpu_ldst_template.h

cpu_ldst_template.h: Drop unused cpu_ldfq/stfq/ldfl/stfl accessors

2015-01-20 15:19:34 +00:00

cpu_ldst_useronly_template.h

cpu_ldst.h: Use inline functions for usermode cpu_ld/st accessors

2015-01-20 15:19:34 +00:00

cpu_ldst.h

cpu_ldst.h: Allow NB_MMU_MODES to be 7

2015-02-05 13:37:23 +00:00

cpu-all.h

cpu_ldst.h, cpu-all.h, bswap.h: Update documentation on ld/st accessors

2015-01-20 15:19:35 +00:00

cpu-common.h

softmmu: provide softmmu access type enum

2014-11-03 11:48:34 +00:00

cpu-defs.h

implementing victim TLB for QEMU system emulated TLB

2014-09-01 17:43:06 +01:00

cputlb.h

exec: Change memory_region_section_get_iotlb() argument to CPUState

2014-03-13 19:20:48 +01:00

exec-all.h

cpu-exec: add a new CF_USE_ICOUNT cflag

2014-12-23 10:14:53 +01:00

gdbstub.h

Add the "-semihosting-config" option.

2014-12-11 12:07:48 +00:00

gen-icount.h

gen-icount: check cflags instead of use_icount global

2015-01-03 09:22:12 +01:00

helper-gen.h

trace: [tcg] Include TCG-tracing helpers

2014-08-12 14:26:12 +01:00

helper-head.h

tcg: Move size effects out of dh_arg

2014-05-28 09:33:55 -07:00

helper-proto.h

trace: [tcg] Include TCG-tracing helpers

2014-08-12 14:26:12 +01:00

helper-tcg.h

trace: [tcg] Include TCG-tracing helpers

2014-08-12 14:26:12 +01:00

hwaddr.h

hwaddr: Make hwaddr type usable beyond softmmu

2013-06-28 13:25:13 +02:00

ioport.h

portio: Allow to mark portio lists as coalesced MMIO flushing

2013-10-17 17:24:15 +02:00

memory-internal.h

memory: unregister AddressSpace MemoryListener within BQL

2015-02-10 10:25:44 -07:00

memory.h

memory: protect current_map by RCU

2015-02-02 16:55:10 +01:00

poison.h

exec: Remove env from list of poisoned names

2013-07-27 11:22:54 +04:00

ram_addr.h

exec: qemu_ram_alloc_resizeable, qemu_ram_resize

2015-01-08 13:17:54 +02:00

softmmu-semi.h

exec: Change cpu_memory_rw_debug() argument to CPUState

2013-07-23 02:41:33 +02:00

spinlock.h

exec: move include files to include/exec/

2012-12-19 08:31:31 +01:00