The important bits here are the first part of RCU.
v1->v2 changes are the new qemu-thread patch to fix Mac OS X,
and cleaning up warnings.
v2->v3 removed the patch to enable modules by default.
# gpg: Signature made Mon 02 Feb 2015 19:28:03 GMT using RSA key ID 78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* remotes/bonzini/tags/for-upstream:
scsi: Fix scsi_req_cancel_async for no aiocb req
cpu-exec: simplify init_delay_params
cpu-exec: simplify align_clocks
memory: avoid ref/unref in memory_region_find
memory: protect current_map by RCU
memory: remove assertion on memory_region_destroy
rcu: add call_rcu
rcu: allow nesting of rcu_read_lock/rcu_read_unlock
rcu: add rcutorture
rcu: add rcu library
qemu-thread: fix qemu_event without futexes
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Peter Maydell
d5fbb4c9ed