Merge to Fedora kernel-2.6.17-1.2187_FC5 patched with stable patch-2.6.17.13-vs2...

[linux-2.6.git] / include / linux / oprofile.h

diff --git a/include/linux/oprofile.h b/include/linux/oprofile.h
index 0d514b2..6c33ee6 100644 (file)
--- a/include/linux/oprofile.h
+++ b/include/linux/oprofile.h
@@ -16,6 +16,10 @@
 #include <linux/types.h>
 #include <linux/spinlock.h>
 #include <asm/atomic.h>
+
+#ifdef CONFIG_XEN
+#include <xen/interface/xenoprof.h>
+#endif
  
 struct super_block;
 struct dentry;
@@ -27,6 +31,11 @@ struct oprofile_operations {
        /* create any necessary configuration files in the oprofile fs.
         * Optional. */
        int (*create_files)(struct super_block * sb, struct dentry * root);
+       /* setup active domains with Xen */
+       int (*set_active)(int *active_domains, unsigned int adomains);
+        /* setup passive domains with Xen */
+        int (*set_passive)(int *passive_domains, unsigned int pdomains);
+       
        /* Do any necessary interrupt setup. Optional. */
        int (*setup)(void);
        /* Do any necessary interrupt shutdown. Optional. */
@@ -78,6 +87,8 @@ void oprofile_add_pc(unsigned long pc, int is_kernel, unsigned long event);
 /* add a backtrace entry, to be called from the ->backtrace callback */
 void oprofile_add_trace(unsigned long eip);
 
+/* add a domain switch entry */
+int oprofile_add_domain_switch(int32_t domain_id);
 
 /**
  * Create a file of the given name as a child of the given root, with