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qemu/accel/tcg
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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
..
atomic_common.c.inc tcg: Use HAVE_CMPXCHG128 instead of CONFIG_CMPXCHG128 2023-07-15 08:02:49 +01:00
atomic_template.h accel/tcg: Modify atomic_mmu_lookup() to use CPUState 2023-10-04 11:03:54 -07:00
cpu-exec-common.c accel/tcg: Make cpu-exec-common.c a target agnostic unit 2023-10-04 11:03:54 -07:00
cpu-exec.c accel/tcg: Move {set,clear}_helper_retaddr to cpu_ldst.h 2024-07-23 10:56:04 +10:00
cputlb.c tcg/cputlb: remove other-cpu capability from TLB flushing 2024-05-24 08:57:50 +10:00
icount-common.c accel/tcg/icount-common: Consolidate the use of warn_report_once() 2024-04-23 17:35:26 +02:00
internal-common.h accel/tcg: Move common declarations to 'internal-common.h' 2024-06-04 10:02:39 +02:00
internal-target.h accel/tcg: Move common declarations to 'internal-common.h' 2024-06-04 10:02:39 +02:00
ldst_atomicity.c.inc accel/tcg: Rename load-extract/store-insert headers using .h.inc suffix 2024-04-26 15:31:37 +02:00
ldst_common.c.inc accel/tcg: Avoid unnecessary call overhead from qemu_plugin_vcpu_mem_cb 2024-06-24 10:15:23 +01:00
meson.build accel/tcg: Rename tcg_ss[] -> tcg_specific_ss[] in meson 2024-01-29 21:04:10 +10:00
monitor.c accel/tcg: Move HMP info jit and info opcount code 2023-11-06 08:27:21 -08:00
plugin-gen.c plugins: fix mem callback array size 2024-07-22 09:37:56 +01:00
tb-context.h tcg: Move tb_phys_invalidate_count to tb_ctx 2021-07-09 09:38:33 -07:00
tb-hash.h accel/tcg: Widen pc to vaddr in CPUJumpCache 2023-06-26 17:32:59 +02:00
tb-jmp-cache.h tcg: remove CPU* types from typedefs.h 2024-05-03 15:47:48 +02:00
tb-maint.c accel/tcg: Fix typo causing tb->page_addr[1] to not be recorded 2024-06-19 13:50:08 -07:00
tcg-accel-ops-icount.c Replace "iothread lock" with "BQL" in comments 2024-01-08 10:45:43 -05:00
tcg-accel-ops-icount.h accel/tcg/tcg-accel-ops-rr: ensure fairness with icount 2023-05-11 09:53:41 +01:00
tcg-accel-ops-mttcg.c cpu: move Qemu[Thread|Cond] setup into common code 2024-06-04 10:02:39 +02:00
tcg-accel-ops-mttcg.h Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
tcg-accel-ops-rr.c accel/tcg: Remove dead code from rr_cpu_thread_fn() 2024-09-05 13:12:36 +01:00
tcg-accel-ops-rr.h Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
tcg-accel-ops.c gdbstub: move enums into separate header 2024-06-24 10:14:17 +01:00
tcg-accel-ops.h accel/tcg: Rename tcg_cpus_exec() -> tcg_cpu_exec() 2024-01-29 21:04:10 +10:00
tcg-all.c accel/tcg: Move common declarations to 'internal-common.h' 2024-06-04 10:02:39 +02:00
tcg-runtime-gvec.c tcg: Add gvec compare with immediate and scalar operand 2023-09-16 14:57:15 +00:00
tcg-runtime.c tcg: Split helper-proto.h 2023-06-05 12:04:29 -07:00
tcg-runtime.h tcg: Add gvec compare with immediate and scalar operand 2023-09-16 14:57:15 +00:00
trace-events accel/tcg: Remove trace events from trace-root.h 2022-12-20 17:11:12 -08:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
translate-all.c accel/tcg: Move user definition of cpu_interrupt() to user-exec.c 2024-05-06 11:21:05 +02:00
translator.c accel/tcg: Init tb size and icount before plugin_gen_tb_end 2024-05-22 19:05:26 -07:00
user-exec-stub.c accel: Introduce cpu_exec_reset_hold() 2023-11-07 12:13:27 +01:00
user-exec.c accel/tcg: Move {set,clear}_helper_retaddr to cpu_ldst.h 2024-07-23 10:56:04 +10:00
vcpu-state.h user: Declare get_task_state() once in 'accel/tcg/vcpu-state.h' 2024-05-06 14:13:45 +02:00
watchpoint.c system/watchpoint: Move TCG specific code to accel/tcg/ 2024-01-19 12:28:59 +01:00