Emanuele Giuseppe Esposito e08cc001d5 bdrv_change_aio_context: use hash table instead of list of visited nodes ...

Minor performance improvement, but given that we have hash tables
available, avoid iterating in the visited nodes list every time just
to check if a node has been already visited.

The data structure is not actually a proper hash map, but an hash set,
as we are just adding nodes and not key,value pairs.

Suggested-by: Hanna Reitz <hreitz@redhat.com>
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20221025084952.2139888-4-eesposit@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

2022-10-27 20:14:11 +02:00

..

authz

Prefer 'on' | 'off' over 'yes' | 'no' for bool options

2021-01-29 17:07:53 +00:00

block

bdrv_change_aio_context: use hash table instead of list of visited nodes

2022-10-27 20:14:11 +02:00

chardev

chardev: src buffer const for write functions

2022-09-29 14:38:05 +04:00

crypto

crypto: Make block callbacks return 0 on success

2022-07-12 12:14:55 +02:00

disas

target/loongarch: Add disassembler

2022-06-06 18:09:03 +00:00

exec

accel/tcg: Remove restore_state_to_opc function

2022-10-26 11:11:28 +10:00

fpu

fpu: Add rebias bool, value and operation

2022-08-31 14:08:05 -03:00

hw

Merge tag 'dump-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging

2022-10-26 10:53:49 -04:00

io

io/command: implement support for win32

2022-10-12 19:22:01 +04:00

libdecnumber

Replace config-time define HOST_WORDS_BIGENDIAN

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

migration

migration: Remove load_state_old and minimum_version_id_old

2022-03-02 18:20:45 +00:00

monitor

hmp: add virtio commands

2022-10-09 16:38:45 -04:00

net

vhost_net: add NetClientState->load() callback

2022-09-02 10:22:39 +08:00

qapi

include: move qdict_{crumple,flatten} declarations

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

qemu

include/qemu/thread: Use qatomic_* functions

2022-10-26 11:11:28 +10:00

qom

qom/object: Remove circular include dependency

2022-06-28 10:53:32 +02:00

scsi

scsi-disk: add SCSI_DISK_QUIRK_MODE_PAGE_VENDOR_SPECIFIC_APPLE quirk for Macintosh

2022-07-13 16:58:58 +02:00

semihosting

semihosting: Allow optional use of semihosting from userspace

2022-09-13 17:18:21 +01:00

standard-headers

m68k: rework BI_VIRT_RNG_SEED as BI_RNG_SEED

2022-10-21 20:46:10 +02:00

sysemu

s390x: pv: Add dump support

2022-10-26 12:54:59 +04:00

tcg

accel/tcg: Introduce tb_pc and log_pc

2022-10-04 12:13:12 -07:00

ui

ui/console: Get tab completion working again in the SDL monitor vc

2022-09-23 13:42:09 +02:00

user

misc: fix commonly doubled up words

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

elf.h

include/elf.h: add s390x note types

2022-10-26 12:54:59 +04:00

glib-compat.h

compiler.h: replace QEMU_NORETURN with G_NORETURN

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

qemu-io.h

…

qemu-main.h

ui/cocoa: Run qemu_init in the main thread

2022-09-23 14:36:33 +02:00