Merge tag 'for-linus-4.3-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git...

[firefly-linux-kernel-4.4.55.git] / include / xen / interface / platform.h

diff --git a/include/xen/interface/platform.h b/include/xen/interface/platform.h
index 5cc49ea8d8406f1fec09609828e0b47d1c22f196..8e035871360e15e0593a026d151088a8d7482347 100644 (file)
--- a/include/xen/interface/platform.h
+++ b/include/xen/interface/platform.h
@@ -474,6 +474,23 @@ struct xenpf_core_parking {
 };
 DEFINE_GUEST_HANDLE_STRUCT(xenpf_core_parking);
 
+#define XENPF_get_symbol      63
+struct xenpf_symdata {
+       /* IN/OUT variables */
+       uint32_t        namelen; /* size of 'name' buffer */
+
+       /* IN/OUT variables */
+       uint32_t        symnum; /* IN:  Symbol to read                       */
+                               /* OUT: Next available symbol. If same as IN */
+                               /* then  we reached the end                  */
+
+       /* OUT variables */
+       GUEST_HANDLE(char) name;
+       uint64_t        address;
+       char            type;
+};
+DEFINE_GUEST_HANDLE_STRUCT(xenpf_symdata);
+
 struct xen_platform_op {
        uint32_t cmd;
        uint32_t interface_version; /* XENPF_INTERFACE_VERSION */
@@ -495,6 +512,7 @@ struct xen_platform_op {
                struct xenpf_cpu_hotadd        cpu_add;
                struct xenpf_mem_hotadd        mem_add;
                struct xenpf_core_parking      core_parking;
+               struct xenpf_symdata           symdata;
                uint8_t                        pad[128];
        } u;
 };