---

yaml --- r: 29628 b: refs/heads/master c: 09a9a45 h: refs/heads/master v: v3
git-mirror · Jun 25, 2006 · b035731 · b035731
1 parent 1b146fd
commit b035731
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Showing 3 changed files with 6 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fb1bb34d45400f12e0a33f8c487b3795674908a7
+refs/heads/master: 09a9a45dc62fef5f46a0dc98a3cefdb464cc4aaa
diff --git a/trunk/drivers/ieee1394/Kconfig b/trunk/drivers/ieee1394/Kconfig
@@ -4,7 +4,7 @@ menu "IEEE 1394 (FireWire) support"
 
 config IEEE1394
 	tristate "IEEE 1394 (FireWire) support"
-	depends on (PCI || BROKEN) && (BROKEN || !FRV)
+	depends on PCI || BROKEN
 	select NET
 	help
 	  IEEE 1394 describes a high performance serial bus, which is also

diff --git a/trunk/drivers/ieee1394/nodemgr.c b/trunk/drivers/ieee1394/nodemgr.c
@@ -8,6 +8,7 @@
  * directory of the kernel sources for details.
  */
 
+#include <linux/bitmap.h>
 #include <linux/kernel.h>
 #include <linux/config.h>
 #include <linux/list.h>
@@ -334,10 +335,12 @@ static ssize_t fw_show_ne_bus_options(struct device *dev, struct device_attribut
 static DEVICE_ATTR(bus_options,S_IRUGO,fw_show_ne_bus_options,NULL);
 
 
+/* tlabels_free, tlabels_allocations, tlabels_mask are read non-atomically
+ * here, therefore displayed values may be occasionally wrong. */
 static ssize_t fw_show_ne_tlabels_free(struct device *dev, struct device_attribute *attr, char *buf)
 {
 	struct node_entry *ne = container_of(dev, struct node_entry, device);
-	return sprintf(buf, "%d\n", atomic_read(&ne->tpool->count.count) + 1);
+	return sprintf(buf, "%d\n", 64 - bitmap_weight(ne->tpool->pool, 64));
 }
 static DEVICE_ATTR(tlabels_free,S_IRUGO,fw_show_ne_tlabels_free,NULL);