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| author | Peter Maydell <peter.maydell@linaro.org> | 2016-10-10 10:39:29 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-10-10 10:39:29 +0100 |
| commit | 86e121ae75d10d0aa4ef76150e94a2e83bdac3e9 (patch) | |
| tree | a2feb88ccccb1f6a9480f0b6e15e4e31ad6cce39 /cpu-exec.c | |
| parent | 48f592118ab42f83a1a7561c4bfd2b72a100f241 (diff) | |
| parent | 78e87797ba0b6612fc1c95216a0b81c744fb85b0 (diff) | |
| download | qemu-86e121ae75d10d0aa4ef76150e94a2e83bdac3e9.tar.gz | |
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
* Thread Sanitizer fixes (Alex)
* Coverity fixes (David)
* test-qht fixes (Emilio)
* QOM interface for info irq/info pic (Hervé)
* -rtc clock=rt fix (Junlian)
* mux chardev fixes (Marc-André)
* nicer report on death by signal (Michal)
* qemu-tech TLC (Paolo)
* MSI support for edu device (Peter)
* qemu-nbd --offset fix (Tomáš)
# gpg: Signature made Fri 07 Oct 2016 17:25:10 BST
# gpg: using RSA key 0xBFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* remotes/bonzini/tags/for-upstream: (39 commits)
qemu-doc: merge qemu-tech and qemu-doc
qemu-tech: rewrite some parts
qemu-tech: reorganize content
qemu-tech: move TCG test documentation to tests/tcg/README
qemu-tech: move user mode emulation features from qemu-tech
qemu-tech: document lazy condition code evaluation in cpu.h
qemu-tech: move text from qemu-tech to tcg/README
qemu-doc: drop installation and compilation notes
qemu-doc: replace introduction with the one from the internals manual
qemu-tech: drop index
test-qht: perform lookups under rcu_read_lock
qht: fix unlock-after-free segfault upon resizing
qht: simplify qht_reset_size
qemu-nbd: Shrink image size by specified offset
qemu_kill_report: Report PID name too
util: Introduce qemu_get_pid_name
char: update read handler in all cases
char: use a fixed idx for child muxed chr
i8259: give ISA device when registering ISA ioports
.travis.yml: add gcc sanitizer build
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'cpu-exec.c')
| -rw-r--r-- | cpu-exec.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/cpu-exec.c b/cpu-exec.c index 8823d23df7..e114fcdf29 100644 --- a/cpu-exec.c +++ b/cpu-exec.c @@ -192,7 +192,7 @@ static inline tcg_target_ulong cpu_tb_exec(CPUState *cpu, TranslationBlock *itb) /* We were asked to stop executing TBs (probably a pending * interrupt. We've now stopped, so clear the flag. */ - cpu->tcg_exit_req = 0; + atomic_set(&cpu->tcg_exit_req, 0); } return ret; } @@ -490,8 +490,8 @@ static inline void cpu_handle_interrupt(CPUState *cpu, *last_tb = NULL; } } - if (unlikely(cpu->exit_request || replay_has_interrupt())) { - cpu->exit_request = 0; + if (unlikely(atomic_read(&cpu->exit_request) || replay_has_interrupt())) { + atomic_set(&cpu->exit_request, 0); cpu->exception_index = EXCP_INTERRUPT; cpu_loop_exit(cpu); } @@ -503,7 +503,7 @@ static inline void cpu_loop_exec_tb(CPUState *cpu, TranslationBlock *tb, { uintptr_t ret; - if (unlikely(cpu->exit_request)) { + if (unlikely(atomic_read(&cpu->exit_request))) { return; } |