Alex Bennée 52f0c16076 linux-user: un-parent OBJECT(cpu) when closing thread ...

While forcing the CPU to unrealize by hand does trigger the clean-up
code we never fully free resources because refcount never reaches
zero. This is because QOM automatically added objects without an
explicit parent to /unattached/, incrementing the refcount.

Instead of manually triggering unrealization just unparent the object
and let the device machinery deal with that for us.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/866
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20220811151413.3350684-2-alex.bennee@linaro.org>

2022-08-16 09:57:07 +01:00

..

aarch64

linux-user/aarch64: Implement PR_SME_GET_VL, PR_SME_SET_VL

2022-07-11 13:43:52 +01:00

alpha

Remove qemu-common.h include from most units

2022-04-06 14:31:55 +02:00

arm

semihosting: Return void from do_common_semihosting

2022-06-28 04:35:07 +05:30

cris

Remove qemu-common.h include from most units

2022-04-06 14:31:55 +02:00

generic

linux-user/syscall: Translate TARGET_RLIMIT_RTTIME

2022-02-01 08:01:44 +01:00

hexagon

Clean up decorations and whitespace around header guards

2022-05-11 16:50:32 +02:00

hppa

linux-user/hppa: Fix segfaults on page zero

2022-07-25 10:42:11 +02:00

i386

misc: fix commonly doubled up words

2022-08-01 11:58:02 +02:00

include

linux-user/host/s390: Treat EX and EXRL as writes

2022-05-23 22:54:02 +02:00

loongarch64

target/loongarch: Update gdb_set_fpu() and gdb_get_fpu()

2022-08-05 10:02:40 -07:00

m68k

target/m68k: Make semihosting system only

2022-06-28 10:13:22 +05:30

microblaze

Remove qemu-common.h include from most units

2022-04-06 14:31:55 +02:00

mips

Remove qemu-common.h include from most units

2022-04-06 14:31:55 +02:00

mips64

linux-user: Move generic TARGET_RLIMIT* definitions to generic/target_resource.h

2022-02-01 08:01:38 +01:00

nios2

linux-user/nios2: Handle various SIGILL exceptions

2022-04-26 08:17:05 -07:00

openrisc

Remove qemu-common.h include from most units

2022-04-06 14:31:55 +02:00

ppc

Remove qemu-common.h include from most units

2022-04-06 14:31:55 +02:00

riscv

linux-user/riscv: Align signal frame to 16 bytes

2022-08-02 08:56:49 +10:00

s390x

linux-user/s390x: Fix unwinding from signal handlers

2022-05-23 22:52:27 +02:00

sh4

Remove qemu-common.h include from most units

2022-04-06 14:31:55 +02:00

sparc

Remove qemu-common.h include from most units

2022-04-06 14:31:55 +02:00

x86_64

linux-user: Move generic TARGET_RLIMIT* definitions to generic/target_resource.h

2022-02-01 08:01:38 +01:00

xtensa

Replace TARGET_WORDS_BIGENDIAN

2022-04-06 10:50:37 +02:00

cpu_loop-common.h

…

elfload.c

linux-user/aarch64: Add SME related hwcap entries

2022-07-11 13:43:52 +01:00

errnos.c.inc

…

exit.c

…

fd-trans.c

linux-user: Fix inotify on aarch64

2022-01-27 16:58:33 +01:00

fd-trans.h

…

flat.h

…

flatload.c

linux-user/flatload.c: Fix setting of image_info::end_code

2022-07-28 19:17:24 +02:00

ioctls.h

…

linux_loop.h

…

linuxload.c

linux-user: Clean up arg_start/arg_end confusion

2022-05-23 08:15:19 +02:00

loader.h

…

main.c

semihosting: Create qemu_semihosting_guestfd_init

2022-06-28 04:36:50 +05:30

meson.build

user: move common-user includes to a subdirectory of {bsd,linux}-user/

2022-01-12 14:08:29 +01:00

mmap.c

linux-user/aarch64: Reset target data on MADV_DONTNEED

2022-08-11 11:34:17 +02:00

qemu.h

linux-user: Clean up arg_start/arg_end confusion

2022-05-23 08:15:19 +02:00

semihost.c

semihosting: Remove qemu_semihosting_console_outs

2022-06-28 04:41:20 +05:30

signal-common.h

linux-user: Split out helpers for sigsuspend

2022-03-22 13:06:21 +01:00

signal.c

compiler.h: replace QEMU_NORETURN with G_NORETURN

2022-04-21 17:03:51 +04:00

socket.h

…

strace.c

linux-user/strace: Use is_error in print_syscall_err

2022-06-02 09:35:03 +02:00

strace.h

linux-user: Have do_syscall() use CPUArchState* instead of void*

2022-05-23 22:47:19 +02:00

strace.list

linux-user/strace: Adjust get_thread_area for m68k

2022-06-02 09:35:03 +02:00

syscall_defs.h

linux-user: Add LoongArch syscall support

2022-07-04 11:08:57 +05:30

syscall_types.h

…

syscall.c

linux-user: un-parent OBJECT(cpu) when closing thread

2022-08-16 09:57:07 +01:00

target_flat.h

…

thunk.c

…

trace-events

linux-user: Rename user_force_sig tracepoint to match function name

2022-01-18 12:41:42 +01:00

trace.h

…

uaccess.c

…

uname.c

linux-user: Remove pointless CPU{ARCH}State casts

2022-05-23 22:47:20 +02:00

uname.h

linux-user: Have do_syscall() use CPUArchState* instead of void*

2022-05-23 22:47:19 +02:00

user-internals.h

linux-user: Add partial support for MADV_DONTNEED

2022-06-24 10:00:00 +02:00

user-mmap.h

linux-user: Add partial support for MADV_DONTNEED

2022-06-24 10:00:00 +02:00

vm86.c

…