qemu/system
Ani Sinha 8d3031fa1b memory: notify hypervisor of all eventfds during listener (de)registration
When a new listener for an address space is registered, the hypervisor must be
informed of all existing eventfds for that address space by calling
eventfd_add() for that listener. Similarly, when a listener is de-registered
from an address space, the hypervisor must be informed of all existing eventfds
for that address space with a call to eventfd_del().

Same is also true for coalesced io. Send coalesced io add/del listener
notifications if any flatrage for the address space registered with the
listener intersects with any coalesced io range.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Ani Sinha <anisinha@redhat.com>
Link: https://lore.kernel.org/r/20240918064853.30678-1-anisinha@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
2024-10-08 15:28:55 -04:00
..
arch_init.c
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-throttle.c system: improve migration debug 2024-09-09 10:55:40 -04:00
cpu-timers.c system/cpu-timers: Introduce ICountMode enumerator 2024-01-19 12:28:59 +01:00
cpus.c qmp: Fix higher half vaddrs for [p]memsave 2024-08-05 09:34:34 +02:00
datadir.c
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/physmem: Propagate AddressSpace to MapClient helpers 2024-05-08 19:43:23 +02:00
globals.c hw/xen: detect when running inside stubdomain 2024-07-01 14:57:18 +02:00
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 kconfig: allow compiling out QEMU device tree code per target 2024-05-10 15:45:15 +02:00
physmem.c softmmu/physmem.c: Keep transaction attribute in address_space_map() 2024-09-18 14:27:39 -04:00
qdev-monitor.c system: Enable the device aliases for or1k, too 2024-09-17 10:50:39 +02:00
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
runstate-hmp-cmds.c
runstate.c reset: Use ResetType for qemu_devices_reset() and MachineClass::reset() 2024-09-24 11:33:34 +02:00
tpm-hmp-cmds.c
tpm.c
trace-events system: improve migration debug 2024-09-09 10:55:40 -04:00
trace.h
vl.c qapi/ui: Drop temporary 'prefix' 2024-09-10 13:22:47 +02:00
watchpoint.c system/watchpoint: Move TCG specific code to accel/tcg/ 2024-01-19 12:28:59 +01:00