Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Fixes and improvements for perf/core:

. Overhaul the tools/ makefiles, gluing them to the top level Makefile, from
  Borislav Petkov.

. Move the UI files from tools/perf/util/ui/ to tools/perf/ui/. Also move
  the GTK+ browser to tools/perf/ui/gtk/, from Namhyung Kim.

. Only fallback to sw cycles counter on ENOENT for the hw cycles, from
  Robert Richter

. Trivial fixes from Robert Richter

. Handle the autogenerated bison/flex files better, from Namhyung and Jiri Olsa.

. Navigate jump instructions in the annotate browser, just press enter or ->,
  still needs support for a jump navigation history, i.e. to go back.

. Search string in the annotate browser: same keys as vim:
     / forward
     n next backward/forward
     ? backward

. Clarify number of events/samples in the report header, from Ashay Rane

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 19 insertions, 11 deletions

diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index 398f5d85979..4ce5ef2f282 100644
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@@ -18,28 +18,36 @@
 
 #include "pci.h"
 
-void pci_add_resource(struct list_head *resources, struct resource *res)
+void pci_add_resource_offset(struct list_head *resources, struct resource *res,
+			     resource_size_t offset)
 {
-	struct pci_bus_resource *bus_res;
+	struct pci_host_bridge_window *window;
 
-	bus_res = kzalloc(sizeof(struct pci_bus_resource), GFP_KERNEL);
-	if (!bus_res) {
-		printk(KERN_ERR "PCI: can't add bus resource %pR\n", res);
+	window = kzalloc(sizeof(struct pci_host_bridge_window), GFP_KERNEL);
+	if (!window) {
+		printk(KERN_ERR "PCI: can't add host bridge window %pR\n", res);
 		return;
 	}
 
-	bus_res->res = res;
-	list_add_tail(&bus_res->list, resources);
+	window->res = res;
+	window->offset = offset;
+	list_add_tail(&window->list, resources);
+}
+EXPORT_SYMBOL(pci_add_resource_offset);
+
+void pci_add_resource(struct list_head *resources, struct resource *res)
+{
+	pci_add_resource_offset(resources, res, 0);
 }
 EXPORT_SYMBOL(pci_add_resource);
 
 void pci_free_resource_list(struct list_head *resources)
 {
-	struct pci_bus_resource *bus_res, *tmp;
+	struct pci_host_bridge_window *window, *tmp;
 
-	list_for_each_entry_safe(bus_res, tmp, resources, list) {
-		list_del(&bus_res->list);
-		kfree(bus_res);
+	list_for_each_entry_safe(window, tmp, resources, list) {
+		list_del(&window->list);
+		kfree(window);
 	}
 }
 EXPORT_SYMBOL(pci_free_resource_list);