qemu/target/i386/tcg/sysemu
Richard Henderson 4a1e9d4d11 target/i386: Use atomic operations for pte updates
Use probe_access_full in order to resolve to a host address,
which then lets us use a host cmpxchg to update the pte.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/279
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20221002172956.265735-9-richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-10-18 13:58:04 +02:00
..
bpt_helper.c target/i386: Tidy hw_breakpoint_remove 2021-07-13 08:13:19 -07:00
excp_helper.c target/i386: Use atomic operations for pte updates 2022-10-18 13:58:04 +02:00
fpu_helper.c i386: separate fpu_helper sysemu-only parts 2021-05-10 15:41:51 -04:00
meson.build i386: split seg_helper into user-only and sysemu parts 2021-05-10 15:41:52 -04:00
misc_helper.c x86: Implement MSR_CORE_THREAD_COUNT MSR 2022-10-11 09:36:01 +02:00
seg_helper.c exec/exec-all: Move 'qemu/log.h' include in units requiring it 2022-02-21 10:18:06 +01:00
smm_helper.c i386: split smm helper (sysemu) 2021-05-10 15:41:51 -04:00
svm_helper.c target/i386: Use MMU_NESTED_IDX for vmload/vmsave 2022-10-18 13:58:04 +02:00
tcg-cpu.c