projects / qemu.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 834361e) | patch
tcg: Move tb_phys_invalidate_count to tb_ctx
authorRichard Henderson <richard.henderson@linaro.org>
Wed, 7 Jul 2021 03:54:56 +0000 (20:54 -0700)
committerRichard Henderson <richard.henderson@linaro.org>
Fri, 9 Jul 2021 16:38:33 +0000 (09:38 -0700)
commita4390647f7af6b8a539571b44ab537478f0ae548
tree6bd2cea549a6f6d407ed4daf3681de04e4225175tree | snapshot
parent834361efd9d52947663aa5b297693f8e352bef2acommit | diff
tcg: Move tb_phys_invalidate_count to tb_ctx

We can call do_tb_phys_invalidate from an iocontext, which has
no per-thread tcg_ctx.  Move this to tb_ctx, which is global.
The actual update still takes place with a lock held, so only
an atomic set is required, not an atomic increment.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/457
Tested-by: Viktor Ashirov <vashirov@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
accel/tcg/tb-context.h diff | blob | history
accel/tcg/translate-all.c diff | blob | history
include/tcg/tcg.h diff | blob | history
tcg/region.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.