Paolo Bonzini 6d21e4208f tcg: Prepare TB invalidation for lockless TB lookup ...

When invalidating a translation block, set an invalid flag into the
TranslationBlock structure first.  It is also necessary to check whether
the target TB is still valid after acquiring 'tb_lock' but before calling
tb_add_jump() since TB lookup is to be performed out of 'tb_lock' in
future. Note that we don't have to check 'last_tb'; an already invalidated
TB will not be executed anyway and it is thus safe to patch it.

Suggested-by: Sergey Fedorov <serge.fdrv@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2016-09-13 19:08:43 +02:00

..

block

drive-backup: added support for data compression

2016-09-05 19:06:48 +02:00

crypto

crypto: add support for querying parameters for block encryption

2016-07-26 17:46:37 +02:00

disas

disas: Fix ATTRIBUTE_UNUSED define clash with ALSA headers

2016-07-19 16:40:39 +01:00

exec

tcg: Prepare TB invalidation for lockless TB lookup

2016-09-13 19:08:43 +02:00

fpu

softfloat: Fix warn about implicit conversion from int to int8_t

2016-08-15 16:15:38 +01:00

hw

vhost-vsock: add virtio sockets device

2016-09-10 00:28:08 +03:00

io

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00

libdecnumber

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00

migration

Clean up decorations and whitespace around header guards

2016-07-12 16:20:46 +02:00

monitor

monitor: fix crash when leaving qemu with spice audio

2016-08-08 14:16:11 +02:00

net

net: Use correct type for bool flag

2016-07-19 20:18:27 +02:00

qapi

blockjob: Update description of the 'id' field

2016-07-13 13:26:02 +02:00

qemu

qtail: clean up direct access to tqe_prev field

2016-09-13 19:08:41 +02:00

qom

exec: Set cpu_index only if it's not been explictly set

2016-07-26 15:32:01 -03:00

standard-headers

linux-headers: update

2016-09-05 15:15:16 +02:00

sysemu

Block layer patches

2016-09-06 17:18:17 +01:00

ui

clang: Fix warning reg. expansion to 'defined'

2016-08-09 22:57:36 +02:00

elf.h

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00

glib-compat.h

glib-compat: add g_(s)list_free_full()

2016-09-08 17:57:32 +04:00

qemu-common.h

Update ancient copyright string in -version output

2016-08-11 16:24:53 +01:00

qemu-io.h

qemu-io: Use BlockBackend

2015-02-16 15:07:19 +00:00

trace-tcg.h

Clean up decorations and whitespace around header guards

2016-07-12 16:20:46 +02:00

trace.h

Clean up decorations and whitespace around header guards

2016-07-12 16:20:46 +02:00