Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* SCSI fix (Dmitry, Li Feng, Li Qiang)
* memory API fixes (Eduardo)
* removal of deprecated '-numa node', 'cpu-add', '-smp' (Igor)
* ACPI fix for VMBus (Jon)
* relocatable install (myself)
* always remove docker containers (myself)
* serial cleanups (Philippe)
* vmware cpuid leaf for tsc and apic frequency (Sunil)
* KVM_FEATURE_ASYNC_PF_INT support (Vitaly)
* i386 XSAVE bugfix (Xiaoyao)
* QOM developer documentation in docs/devel (Eduardo)
* new checkpatch tests (Dov)
* x86_64 syscall fix (Douglas)
* interrupt-based APF fix (Vitaly)
* always create kvmclock (Vitaly)
* fix bios-tables-test (Eduardo)
* KVM PV features cleanup (myself)
* CAN FD (Pavel)

meson:
* fixes (Marc-André, Max, Stefan, Alexander, myself)
* moved libmpathpersist, cocoa, malloc tests (myself)
* support for 0.56 introspected test dependencies (myself)

# gpg: Signature made Wed 30 Sep 2020 18:11:45 BST
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream: (86 commits)
  hw/net/can: Correct Kconfig dependencies
  hw/net/can: Documentation for CTU CAN FD IP open hardware core emulation.
  hw/net/can: CTU CAN FD IP open hardware core emulation.
  hw/net/can/ctucafd: Add CTU CAN FD core register definitions.
  net/can: Add can_dlc2len and can_len2dlc for CAN FD.
  hw/net/can: sja1000 ignore CAN FD frames
  net/can: Initial host SocketCan support for CAN FD.
  target/i386: kvm: do not use kvm_check_extension to find paravirtual capabilities
  bios-tables-test: Remove kernel-irqchip=off option
  target/i386: always create kvmclock device
  target/i386: Fix VM migration when interrupt based APF is enabled
  helper_syscall x86_64: clear exception_is_int
  checkpatch: Detect '%#' or '%0#' in printf-style format strings
  typedefs: Restrict PCMachineState to 'hw/i386/pc.h'
  hw/xen: Split x86-specific declaration from generic hardware ones
  stubs: Split accelerator / hardware related stubs
  sysemu/xen: Add missing 'exec/cpu-common.h' header for ram_addr_t type
  hw/i386/xen: Rename X86/PC specific function as xen_hvm_init_pc()
  docs: Move object.h overview doc comment to qom.rst
  docs: Create docs/devel/qom.rst
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

2 files changed, 0 insertions, 60 deletions

diff --git a/hw/core/machine.c b/hw/core/machine.c
index d7f4a0d259..7e2f4ec08e 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -790,7 +790,6 @@ static void machine_class_init(ObjectClass *oc, void *data)
      * On Linux, each node's border has to be 8MB aligned
      */
     mc->numa_mem_align_shift = 23;
-    mc->numa_auto_assign_ram = numa_default_auto_assign_ram;
 
     object_class_property_add_str(oc, "kernel",
         machine_get_kernel, machine_set_kernel);
diff --git a/hw/core/numa.c b/hw/core/numa.c
index f9593ec716..7d5d413001 100644
--- a/hw/core/numa.c
+++ b/hw/core/numa.c
@@ -611,42 +611,6 @@ static void complete_init_numa_distance(MachineState *ms)
     }
 }
 
-void numa_legacy_auto_assign_ram(MachineClass *mc, NodeInfo *nodes,
-                                 int nb_nodes, ram_addr_t size)
-{
-    int i;
-    uint64_t usedmem = 0;
-
-    /* Align each node according to the alignment
-     * requirements of the machine class
-     */
-
-    for (i = 0; i < nb_nodes - 1; i++) {
-        nodes[i].node_mem = (size / nb_nodes) &
-                            ~((1 << mc->numa_mem_align_shift) - 1);
-        usedmem += nodes[i].node_mem;
-    }
-    nodes[i].node_mem = size - usedmem;
-}
-
-void numa_default_auto_assign_ram(MachineClass *mc, NodeInfo *nodes,
-                                  int nb_nodes, ram_addr_t size)
-{
-    int i;
-    uint64_t usedmem = 0, node_mem;
-    uint64_t granularity = size / nb_nodes;
-    uint64_t propagate = 0;
-
-    for (i = 0; i < nb_nodes - 1; i++) {
-        node_mem = (granularity + propagate) &
-                   ~((1 << mc->numa_mem_align_shift) - 1);
-        propagate = granularity + propagate - node_mem;
-        nodes[i].node_mem = node_mem;
-        usedmem += node_mem;
-    }
-    nodes[i].node_mem = size - usedmem;
-}
-
 static void numa_init_memdev_container(MachineState *ms, MemoryRegion *ram)
 {
     int i;
@@ -713,29 +677,6 @@ void numa_complete_configuration(MachineState *ms)
     if (ms->numa_state->num_nodes > 0) {
         uint64_t numa_total;
 
-        if (ms->numa_state->num_nodes > MAX_NODES) {
-            ms->numa_state->num_nodes = MAX_NODES;
-        }
-
-        /* If no memory size is given for any node, assume the default case
-         * and distribute the available memory equally across all nodes
-         */
-        for (i = 0; i < ms->numa_state->num_nodes; i++) {
-            if (numa_info[i].node_mem != 0) {
-                break;
-            }
-        }
-        if (i == ms->numa_state->num_nodes) {
-            assert(mc->numa_auto_assign_ram);
-            mc->numa_auto_assign_ram(mc, numa_info,
-                                     ms->numa_state->num_nodes, ram_size);
-            if (!qtest_enabled()) {
-                warn_report("Default splitting of RAM between nodes is deprecated,"
-                            " Use '-numa node,memdev' to explictly define RAM"
-                            " allocation per node");
-            }
-        }
-
         numa_total = 0;
         for (i = 0; i < ms->numa_state->num_nodes; i++) {
             numa_total += numa_info[i].node_mem;