Paolo Bonzini 37fb26601d bql: check that the BQL is not dropped within marked sections ... The Big QEMU Lock (BQL) is used to provide interior mutability to Rust code. While BqlCell performs indivisible accesses, an equivalent of RefCell will allow the borrower to hold to the interior content for a long time. If the BQL is dropped, another thread could come and mutate the data from C code (Rust code would panic on borrow_mut() instead). In order to prevent this, add a new BQL primitive that can mark BQL-atomic sections and aborts if the BQL is dropped within them. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2024-12-10 18:49:25 +01:00
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arch_init.c	system: Rename softmmu/ directory as system/	2023-10-08 21:08:08 +02:00
async-teardown.c	qemu/osdep: Add excluded fd parameter to qemu_close_all_open_fd()	2024-08-05 08:21:59 +10:00
balloon.c	balloon: Fix a misleading error message	2023-11-17 10:07:52 +01:00
bootdevice.c	system/bootdevice: Don't unregister reset handler in restore_boot_order()	2024-02-27 13:01:42 +00:00
cpu-timers.c	migration: Move cpu-throttle.c from system to migration	2024-10-31 15:48:18 -04:00
cpus.c	bql: check that the BQL is not dropped within marked sections	2024-12-10 18:49:25 +01:00
datadir.c	system: Rename softmmu/ directory as system/	2023-10-08 21:08:08 +02:00
device_tree-stub.c	kconfig: allow compiling out QEMU device tree code per target	2024-05-10 15:45:15 +02:00
device_tree.c	kconfig: allow compiling out QEMU device tree code per target	2024-05-10 15:45:15 +02:00
dirtylimit.c	migration: migration_thread_is_self	2024-03-11 16:28:59 -04:00
dma-helpers.c	system/dma-helpers.c: Move trace events to system/trace-events	2024-11-19 14:14:13 +00:00
globals.c	vl.c: Remove pxa2xx-specific -portrait and -rotate options	2024-10-15 15:16:17 +01:00
ioport.c	exec/ioport: Add portio_list_set_enabled()	2024-02-14 06:09:32 -05:00
main.c	softmmu: pass the main loop status to gdb "Wxx" packet	2023-10-12 12:33:24 +10:00
memory.c	memory: notify hypervisor of all eventfds during listener (de)registration	2024-10-08 15:28:55 -04:00
memory_ldst.c.inc	system: Move memory_ldst.c.inc to system	2024-02-13 10:59:25 +03:00
memory_mapping.c	system/memory_mapping: make range overlap check more readable	2024-07-23 20:30:36 +02:00
meson.build	migration: Move cpu-throttle.c from system to migration	2024-10-31 15:48:18 -04:00
physmem.c	softmmu/physmem.c: Keep transaction attribute in address_space_map()	2024-09-18 14:27:39 -04:00
qdev-monitor.c	qdev-monitor: avoid QemuOpts in QMP device_add	2024-11-25 11:03:42 +01:00
qemu-seccomp.c	seccomp: Remove check for CRIS host	2024-09-13 20:11:13 +02:00
qtest.c	qtest: move qtest_{get, set}_virtual_clock to accel/qtest/qtest.c	2024-06-24 10:14:56 +01:00
rtc.c	system: replace assert(0) with g_assert_not_reached()	2024-09-13 20:12:16 +02:00
runstate-action.c	system: Rename softmmu/ directory as system/	2023-10-08 21:08:08 +02:00
runstate-hmp-cmds.c	system: Rename softmmu/ directory as system/	2023-10-08 21:08:08 +02:00
runstate.c	reset: Use ResetType for qemu_devices_reset() and MachineClass::reset()	2024-09-24 11:33:34 +02:00
tpm-hmp-cmds.c	system: Rename softmmu/ directory as system/	2023-10-08 21:08:08 +02:00
tpm.c	* util/log: re-allow switching away from stderr log file	2023-10-09 10:11:18 -04:00
trace-events	system/dma-helpers.c: Move trace events to system/trace-events	2024-11-19 14:14:13 +00:00
trace.h	system: Rename softmmu/ directory as system/	2023-10-08 21:08:08 +02:00
vl.c	system: Select HVF by default when no other accelerator is available	2024-12-03 12:28:06 +01:00
watchpoint.c	system/watchpoint: Move TCG specific code to accel/tcg/	2024-01-19 12:28:59 +01:00