github/acrn-hypervisor
1
0
Fork 0
mirror of https://github.com/projectacrn/acrn-hypervisor.git synced 2025-06-22 21:47:22 +00:00
Code Issues Projects Releases Wiki Activity

Revert "DM: Get max vcpu per vm from HV instead of hardcode"

Browse Source 
This reverts commit 356bf18491.
This commit is contained in:
wenlingz 2019-05-24 13:02:36 +08:00
parent 8bca0b1ae9
commit 5f9cd25324
1 changed files with 4 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
devicemodel/core/main.c
View File

@ -38,7 +38,6 @@
#include <sysexits.h> #include <sysexits.h>
#include <stdbool.h> #include <stdbool.h>
#include <getopt.h> #include <getopt.h>
#include <sys/ioctl.h>
#include "vmmapi.h" #include "vmmapi.h"
#include "sw_load.h" #include "sw_load.h"
@ -696,20 +695,10 @@ vm_loop(struct vmctx *ctx)
static int static int
num_vcpus_allowed(struct vmctx *ctx) num_vcpus_allowed(struct vmctx *ctx)
{ {
int err; /* TODO: add ioctl to get gerneric information including
uint16_t max_cpu; * virtual cpus, now hardcode
struct platform_info info; */
return VM_MAXCPU;
err = ioctl(ctx->fd, IC_GET_PLATFORM_INFO, &info);
if (err != 0) {
/* Use VM_MAXCPU as default */
max_cpu = VM_MAXCPU;
printf("Failed to get max vcpu from HV, use default: %d. errno(%d)\n", max_cpu, err);
} else {
max_cpu = info.max_vcpus_per_vm;
}
return max_cpu;
} }
static void static void