diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2020-10-28 03:52:01 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-12-15 12:51:56 -0500 |
| commit | 0a2949e0be1d7320e4714b26ef60ac4d874dd64f (patch) | |
| tree | fec5f2f31b2165192480ad7dead84da26d4ebdb8 /softmmu/vl.c | |
| parent | 0572f558cbc45acdd13ae3548c06ce650641f292 (diff) | |
| download | qemu-0a2949e0be1d7320e4714b26ef60ac4d874dd64f.zip qemu-0a2949e0be1d7320e4714b26ef60ac4d874dd64f.tar.gz qemu-0a2949e0be1d7320e4714b26ef60ac4d874dd64f.tar.bz2 | |
memory: allow creating MemoryRegions before accelerators
Compute the DIRTY_MEMORY_CODE bit in memory_region_get_dirty_log_mask
instead of memory_region_init_*. This makes it possible to allocate
memory backend objects at any time.
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'softmmu/vl.c')
| -rw-r--r-- | softmmu/vl.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/softmmu/vl.c b/softmmu/vl.c index 553482e..20db39b 100644 --- a/softmmu/vl.c +++ b/softmmu/vl.c @@ -1714,11 +1714,7 @@ static bool object_create_early(const char *type, QemuOpts *opts) return false; } - /* Memory allocation by backends needs to be done - * after configure_accelerator() (due to the tcg_enabled() - * checks at memory_region_init_*()). - * - * Also, allocation of large amounts of memory may delay + /* Allocation of large amounts of memory may delay * chardev initialization for too long, and trigger timeouts * on software that waits for a monitor socket to be created * (e.g. libvirt). |