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| author | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2006-05-24 14:12:40 +0100 |
|---|---|---|
| committer | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2006-05-24 14:12:40 +0100 |
| commit | 04f28b0fc70ebd68a8db4b62ebaae492ae5aeca6 (patch) | |
| tree | cfc230c7bf257d95dafd8f00b34f22323c46053f /tools/libxc/xc_ptrace_core.c | |
| parent | 300fe48878063e69a4aeaa1124af1b6db9a972f4 (diff) | |
| download | xen-04f28b0fc70ebd68a8db4b62ebaae492ae5aeca6.tar.gz xen-04f28b0fc70ebd68a8db4b62ebaae492ae5aeca6.tar.bz2 xen-04f28b0fc70ebd68a8db4b62ebaae492ae5aeca6.zip | |
[PTRACE] Fix ptrace for hvm guests.
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Diffstat (limited to 'tools/libxc/xc_ptrace_core.c')
| -rw-r--r-- | tools/libxc/xc_ptrace_core.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/libxc/xc_ptrace_core.c b/tools/libxc/xc_ptrace_core.c index 36a216c59d..454349b3b0 100644 --- a/tools/libxc/xc_ptrace_core.c +++ b/tools/libxc/xc_ptrace_core.c @@ -3,6 +3,7 @@ #include <sys/ptrace.h> #include <sys/wait.h> #include "xc_private.h" +#include "xg_private.h" #include "xc_ptrace.h" #include <time.h> @@ -54,7 +55,7 @@ map_domain_va_core(unsigned long domfd, int cpu, void * guest_va, } cr3_virt[cpu] = v; } - if ((pde = cr3_virt[cpu][vtopdi(va)]) == 0) /* logical address */ + if ((pde = cr3_virt[cpu][l2_table_offset_i386(va)]) == 0) /* logical address */ return NULL; if (ctxt[cpu].flags & VGCF_HVM_GUEST) pde = p2m_array[pde >> PAGE_SHIFT] << PAGE_SHIFT; @@ -70,7 +71,7 @@ map_domain_va_core(unsigned long domfd, int cpu, void * guest_va, return NULL; pde_virt[cpu] = v; } - if ((page = pde_virt[cpu][vtopti(va)]) == 0) /* logical address */ + if ((page = pde_virt[cpu][l1_table_offset_i386(va)]) == 0) /* logical address */ return NULL; if (ctxt[cpu].flags & VGCF_HVM_GUEST) page = p2m_array[page >> PAGE_SHIFT] << PAGE_SHIFT; @@ -84,7 +85,7 @@ map_domain_va_core(unsigned long domfd, int cpu, void * guest_va, map_mtop_offset(page_phys[cpu])); if (v == MAP_FAILED) { - printf("cr3 %lx pde %lx page %lx pti %lx\n", cr3[cpu], pde, page, vtopti(va)); + printf("cr3 %lx pde %lx page %lx pti %lx\n", cr3[cpu], pde, page, l1_table_offset_i386(va)); page_phys[cpu] = 0; return NULL; } |