qemu/system
Denis V. Lunev 89bccecdda system: improve migration debug
Right now migration_throttle() tracepoint lacks very important
important information, i.e. no one could easily say how much the guest
is throttled. This makes difficult to debug guest quality of service
during migration.

This patch adds one more tracepoint into cpu_throttle_set() which is
actually doing this job.

Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Peter Xu <peterx@redhat.com>
CC: Fabiano Rosas <farosas@suse.de>
CC: Paolo Bonzini <pbonzini@redhat.com>
Link: https://lore.kernel.org/r/20240905191941.310592-1-den@openvz.org
Signed-off-by: Peter Xu <peterx@redhat.com>
2024-09-09 10:55:40 -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_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
memory.c softmmu: Support concurrent bounce buffers 2024-09-09 10:55:39 -04:00
meson.build kconfig: allow compiling out QEMU device tree code per target 2024-05-10 15:45:15 +02:00
physmem.c softmmu/physmem: fix memory leak in dirty_memory_extend() 2024-09-09 10:55:39 -04:00
qdev-monitor.c qapi: Inline and remove QERR_DEVICE_NO_HOTPLUG definition 2024-04-24 09:50:58 +02:00
qemu-seccomp.c seccomp: report EPERM instead of killing process for spawn set 2024-03-19 20:17:12 +00:00
qtest.c qtest: move qtest_{get, set}_virtual_clock to accel/qtest/qtest.c 2024-06-24 10:14:56 +01:00
rtc.c error: Drop superfluous #include "qapi/qmp/qerror.h" 2024-04-24 09:50:58 +02:00
runstate-action.c
runstate-hmp-cmds.c
runstate.c replay: allow runstate shutdown->running when replaying trace 2024-08-16 14:04:19 +01:00
tpm-hmp-cmds.c
tpm.c
trace-events system: improve migration debug 2024-09-09 10:55:40 -04:00
trace.h
vl.c system/vl.c: Print machine name, not "(null)", for unknown machine types 2024-08-23 12:08:11 +03:00
watchpoint.c system/watchpoint: Move TCG specific code to accel/tcg/ 2024-01-19 12:28:59 +01:00