Igor Mammedov 2a4e02d104 hostmem: set default prealloc_threads to valid value ...

Commit 4ebc74dbbf removed default prealloc_threads initialization
by mistake, and that makes QEMU crash with division on zero at
  numpages_per_thread = numpages / memset_num_threads;
when QEMU is started with following backend
  -object memory-backend-ram,id=ram-node0,prealloc=yes,size=128M

Return back initialization removed by 4ebc74dbbf to fix issue.

Fixes: 4ebc74dbbf7ad50e4101629f3f5da5fdc1544051
Reported-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20200325094423.24293-2-imammedo@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2020-04-14 10:35:08 -04:00

..

cryptodev-builtin.c

Include hw/boards.h a bit less

2019-08-16 13:31:53 +02:00

cryptodev-vhost-user.c

chardev: Use QEMUChrEvent enum in IOEventHandler typedef

2020-01-08 11:15:35 +01:00

cryptodev-vhost.c

…

cryptodev.c

backends/cryptodev: drop local_err from cryptodev_backend_complete()

2019-12-18 08:43:19 +01:00

dbus-vmstate.c

migration: Define VMSTATE_INSTANCE_ID_ANY

2020-01-20 09:10:23 +01:00

hostmem-file.c

hostmem: fix strict bind policy

2020-02-19 16:50:02 +00:00

hostmem-memfd.c

hostmem: fix strict bind policy

2020-02-19 16:50:02 +00:00

hostmem-ram.c

machine: alias -mem-path and -mem-prealloc into memory-foo backend

2020-02-19 16:49:53 +00:00

hostmem.c

hostmem: set default prealloc_threads to valid value

2020-04-14 10:35:08 -04:00

Makefile.objs

Add dbus-vmstate object

2020-01-06 18:41:32 +04:00

rng-builtin.c

virtio-rng: change default backend to rng-builtin

2019-09-04 06:32:51 -04:00

rng-egd.c

…

rng-random.c

VirtIO-RNG: Update default entropy source to /dev/urandom

2019-07-03 17:23:39 +02:00

rng.c

…

tpm.c

…

trace-events

Add dbus-vmstate object

2020-01-06 18:41:32 +04:00

vhost-user.c

backends/vhost-user.c: prevent using uninitialized vqs

2019-09-16 06:27:35 -04:00