qemu/accel
Nicholas Piggin 30933c4fb4 tcg/cputlb: remove other-cpu capability from TLB flushing
Some TLB flush operations can flush other CPUs. The problem with this
is they used non-synced variants of flushes (i.e., that return
before the destination has completed the flush). Since all TLB flush
users need the _synced variants, and that last user (ppc) of the
non-synced flush was buggy, this is a footgun waiting to go off. There
do not seem to be any callers that flush other CPUs, so remove the
capability.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
2024-05-24 08:57:50 +10:00
..
hvf accel/hvf: Use accel-specific per-vcpu @dirty field 2024-04-26 17:03:00 +02:00
kvm kvm: move target-dependent interrupt routing out of kvm-all.c 2024-05-03 15:47:48 +02:00
qtest meson: Replace CONFIG_SOFTMMU -> CONFIG_SYSTEM_ONLY 2023-06-20 10:01:30 +02:00
stubs exec: Reduce tlb_set_dirty() declaration scope 2024-04-26 15:28:11 +02:00
tcg tcg/cputlb: remove other-cpu capability from TLB flushing 2024-05-24 08:57:50 +10:00
xen hw/xen: Extract 'xen_igd.h' from 'xen_pt.h' 2024-03-09 18:51:45 +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 accel: Do not set CPUState::can_do_io in non-TCG accels 2024-01-19 12:28:59 +01:00
Kconfig i386: xen: fix compilation --without-default-devices 2024-02-16 13:56:09 +01:00
meson.build accel: Rename accel_softmmu* -> accel_system* 2023-10-07 19:02:57 +02:00