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Revert "exec: silence hugetlbfs warning under qtest"

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This reverts commit 1c7ba94a18.

That commit changed QEMU initialization order from

 - object-initial, chardev, qtest, object-late

to

 - chardev, qtest, object-initial, object-late

This breaks chardev setups which need to rely on objects
having been created. For example, when chardevs use TLS
encryption in the future, they need to have tls credential
objects created first.

This revert, restores the ordering introduced in

  commit f08f9271bf
  Author: Daniel P. Berrange <berrange@redhat.com>
  Date:   Wed May 13 17:14:04 2015 +0100

    vl: Create (most) objects before creating chardev backends

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-Id: <1448448749-1332-2-git-send-email-berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Daniel P. Berrange 2015-11-25 10:52:28 +00:00 committed by Paolo Bonzini
parent b2780d3253
commit 2c189a4e12
2 changed files with 15 additions and 18 deletions
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5
exec.c
View file

@ -51,7 +51,6 @@
#include "qemu/main-loop.h"
#include "translate-all.h"
#include "sysemu/replay.h"
#include "sysemu/qtest.h"
#include "exec/memory-internal.h"
#include "exec/ram_addr.h"
@ -1197,10 +1196,8 @@ static long gethugepagesize(const char *path, Error **errp)
return 0;
}
if (!qtest_driver() &&
fs.f_type != HUGETLBFS_MAGIC) {
if (fs.f_type != HUGETLBFS_MAGIC)
fprintf(stderr, "Warning: path not on HugeTLBFS: %s\n", path);
}
return fs.f_bsize;
}

28
vl.c
View file

@ -4291,26 +4291,17 @@ int main(int argc, char **argv, char **envp)
page_size_init();
socket_init();
if (qemu_opts_foreach(qemu_find_opts("chardev"),
chardev_init_func, NULL, NULL)) {
exit(1);
}
if (qtest_chrdev) {
Error *local_err = NULL;
qtest_init(qtest_chrdev, qtest_log, &local_err);
if (local_err) {
error_report_err(local_err);
exit(1);
}
}
if (qemu_opts_foreach(qemu_find_opts("object"),
object_create,
object_create_initial, NULL)) {
exit(1);
}
if (qemu_opts_foreach(qemu_find_opts("chardev"),
chardev_init_func, NULL, NULL)) {
exit(1);
}
#ifdef CONFIG_VIRTFS
if (qemu_opts_foreach(qemu_find_opts("fsdev"),
fsdev_init_func, NULL, NULL)) {
@ -4337,6 +4328,15 @@ int main(int argc, char **argv, char **envp)
configure_accelerator(current_machine);
if (qtest_chrdev) {
Error *local_err = NULL;
qtest_init(qtest_chrdev, qtest_log, &local_err);
if (local_err) {
error_report_err(local_err);
exit(1);
}
}
machine_opts = qemu_get_machine_opts();
kernel_filename = qemu_opt_get(machine_opts, "kernel");
initrd_filename = qemu_opt_get(machine_opts, "initrd");