qemu/include/exec
Alex Bennée c3b9a07a33 cputlb: introduce tlb_flush_*_all_cpus[_synced]
This introduces support to the cputlb API for flushing all CPUs TLBs
with one call. This avoids the need for target helpers to iterate
through the vCPUs themselves.

An additional variant of the API (_synced) will cause the source vCPUs
work to be scheduled as "safe work". The result will be all the flush
operations will be complete by the time the originating vCPU executes
its safe work. The calling implementation can either end the TB
straight away (which will then pick up the cpu->exit_request on
entering the next block) or defer the exit until the architectural
sync point (usually a barrier instruction).

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
2017-02-24 10:32:46 +00:00
..
user
address-spaces.h
cpu_ldst_template.h
cpu_ldst_useronly_template.h
cpu_ldst.h
cpu-all.h
cpu-common.h
cpu-defs.h
cputlb.h cputlb: atomically update tlb fields used by tlb_reset_dirty 2017-02-24 10:32:46 +00:00
exec-all.h cputlb: introduce tlb_flush_*_all_cpus[_synced] 2017-02-24 10:32:46 +00:00
gdbstub.h
gen-icount.h
helper-gen.h
helper-head.h
helper-proto.h
helper-tcg.h
hwaddr.h
ioport.h
log.h
memattrs.h
memory-internal.h
memory.h
poison.h
ram_addr.h
ramlist.h
semihost.h
softmmu-semi.h
tb-context.h
tb-hash-xx.h
tb-hash.h