OpenE2K/qemu-e2k
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6e48e8f9e0
qemu-e2k/include/exec
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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
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