| commit | a4390647f7af6b8a539571b44ab537478f0ae548 | |
| author | Richard Henderson <richard.henderson@linaro.org> | |
| Wed, 7 Jul 2021 03:54:56 +0000 (6 20:54 -0700) | ||
| committer | Richard Henderson <richard.henderson@linaro.org> | |
| Fri, 9 Jul 2021 16:38:33 +0000 (9 09:38 -0700) | ||
| tree | 6bd2cea549a6f6d407ed4daf3681de04e4225175 | treesnapshot (tar.gz zip) |
| parent | 834361efd9d52947663aa5b297693f8e352bef2a | commitdiff |
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>
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 | diffblobblamehistory | |
| accel/tcg/translate-all.c | diffblobblamehistory | |
| include/tcg/tcg.h | diffblobblamehistory | |
| tcg/region.c | diffblobblamehistory |