Merge commit 'linux-2.6/master' (early part) into oprofile/core

This branch depends on these apic patches:

      apic, x86: Use BIOS settings for IBS and MCE threshold interrupt LVT offsets
      apic, x86: Check if EILVT APIC registers are available (AMD only)

Signed-off-by: Robert Richter <robert.richter@amd.com>

1 files changed, 15 insertions, 1 deletions

diff --git a/drivers/base/topology.c b/drivers/base/topology.c
index 9fc630ce1ddb..f6f37a05a0c3 100644
--- a/drivers/base/topology.c
+++ b/drivers/base/topology.c
@@ -45,7 +45,8 @@ static ssize_t show_##name(struct sys_device *dev,		\
         return sprintf(buf, "%d\n", topology_##name(cpu));      \
 }
 
-#if defined(topology_thread_cpumask) || defined(topology_core_cpumask)
+#if defined(topology_thread_cpumask) || defined(topology_core_cpumask) || \
+    defined(topology_book_cpumask)
 static ssize_t show_cpumap(int type, const struct cpumask *mask, char *buf)
 {
         ptrdiff_t len = PTR_ALIGN(buf + PAGE_SIZE - 1, PAGE_SIZE) - buf;
@@ -114,6 +115,14 @@ define_siblings_show_func(core_cpumask);
 define_one_ro_named(core_siblings, show_core_cpumask);
 define_one_ro_named(core_siblings_list, show_core_cpumask_list);
 
+#ifdef CONFIG_SCHED_BOOK
+define_id_show_func(book_id);
+define_one_ro(book_id);
+define_siblings_show_func(book_cpumask);
+define_one_ro_named(book_siblings, show_book_cpumask);
+define_one_ro_named(book_siblings_list, show_book_cpumask_list);
+#endif
+
 static struct attribute *default_attrs[] = {
         &attr_physical_package_id.attr,
         &attr_core_id.attr,
@@ -121,6 +130,11 @@ static struct attribute *default_attrs[] = {
         &attr_thread_siblings_list.attr,
         &attr_core_siblings.attr,
         &attr_core_siblings_list.attr,
+#ifdef CONFIG_SCHED_BOOK
+        &attr_book_id.attr,
+        &attr_book_siblings.attr,
+        &attr_book_siblings_list.attr,
+#endif
         NULL
 };