diff options
Diffstat (limited to 'tools/libxc/xc_core.c')
| -rw-r--r-- | tools/libxc/xc_core.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/tools/libxc/xc_core.c b/tools/libxc/xc_core.c index 7c24b0b0bf..4694c0fe2f 100644 --- a/tools/libxc/xc_core.c +++ b/tools/libxc/xc_core.c @@ -33,7 +33,7 @@ xc_domain_dumpcore(int xc_handle, unsigned long nr_pages; unsigned long *page_array; xc_dominfo_t info; - int i, j, vcpu_map_size, dump_fd; + int i, j, dump_fd; char *dump_mem, *dump_mem_start = NULL; struct xc_core_header header; vcpu_guest_context_t ctxt[MAX_VIRT_CPUS]; @@ -54,18 +54,9 @@ xc_domain_dumpcore(int xc_handle, goto error_out; } - vcpu_map_size = sizeof(info.vcpu_to_cpu) / sizeof(info.vcpu_to_cpu[0]); - - for (i = 0, j = 0; i < vcpu_map_size; i++) { - if (info.vcpu_to_cpu[i] == -1) { - continue; - } - if (xc_domain_get_vcpu_context(xc_handle, domid, i, &ctxt[j])) { - PERROR("Could not get all vcpu contexts for domain"); - goto error_out; - } - j++; - } + for (i = 0, j = 0; i < 32; i++) + if (xc_domain_get_vcpu_context(xc_handle, domid, i, &ctxt[j]) == 0) + j++; nr_pages = info.nr_pages; |