qemu/accel
Peter Maydell da7510b720 accel/tcg: Remove dead code from rr_cpu_thread_fn()
The main loop in rr_cpu_thread_fn() can never terminate, so the
code at the end of the function to clean up the RCU subsystem is
dead code. Replace it with g_assert_not_reached().

(This is different from the other cpu_thread_fn for e.g. MTTCG or
for the KVM accelerator -- those can exit, if the vCPU they
are responsible for is unplugged. But the RR cpu thread fn
handles all CPUs in the system in a round-robin way, so even
if one is unplugged it keeps looping.)

Resolves: Coverity CID 1547782
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240815143634.3413679-1-peter.maydell@linaro.org
2024-09-05 13:12:36 +01:00
..
hvf hvf: Drop ifdef for macOS versions older than 12.0 2024-07-02 06:58:48 +02:00
kvm accel/kvm/kvm-all: Fixes the missing break in vCPU unpark logic 2024-08-01 10:15:03 +01:00
qtest qtest: move qtest_{get, set}_virtual_clock to accel/qtest/qtest.c 2024-06-24 10:14:56 +01:00
stubs accel: Restrict probe_access*() functions to TCG 2024-07-23 18:08:44 +02:00
tcg accel/tcg: Remove dead code from rr_cpu_thread_fn() 2024-09-05 13:12:36 +01:00
xen hw/xen: Extract 'xen_igd.h' from 'xen_pt.h' 2024-03-09 18:51:45 +01:00
Kconfig i386: xen: fix compilation --without-default-devices 2024-02-16 13:56:09 +01:00
accel-blocker.c system/cpus: rename qemu_mutex_lock_iothread() to bql_lock() 2024-01-08 10:45:43 -05:00
accel-system.c accel: Rename accel_init_ops_interfaces() to include 'system' 2024-01-19 12:28:59 +01:00
accel-system.h accel: Rename accel_init_ops_interfaces() to include 'system' 2024-01-19 12:28:59 +01:00
accel-target.c accel: Rename accel_init_ops_interfaces() to include 'system' 2024-01-19 12:28:59 +01:00
accel-user.c accel: extend AccelState and AccelClass to user-mode 2021-02-05 10:24:15 -10:00
dummy-cpus.c cpu: move Qemu[Thread|Cond] setup into common code 2024-06-04 10:02:39 +02:00
meson.build accel: Rename accel_softmmu* -> accel_system* 2023-10-07 19:02:57 +02:00