Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm

* git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm:
  dm raid1: fix deadlock when suspending failed device
  dm: eliminate some holes data structures
  dm ioctl: introduce flag indicating uevent was generated
  dm: free dm_io before bio_endio not after
  dm table: remove unused dm_get_device range parameters
  dm ioctl: only issue uevent on resume if state changed
  dm raid1: always return error if all legs fail
  dm mpath: refactor pg_init
  dm mpath: wait for pg_init completion when suspending
  dm mpath: hold io until all pg_inits completed
  dm mpath: avoid storing private suspended state
  dm: document when snapshot has finished merging
  dm table: remove dm_get from dm_table_get_md
  dm mpath: skip activate_path for failed paths
  dm mpath: pass struct pgpath to pg init done

3 files changed, 11 insertions, 7 deletions

diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index d4c9c0b88ad..1381cd97b4e 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -118,10 +118,9 @@ struct dm_dev {
 /*
  * Constructors should call these functions to ensure destination devices
  * are opened/closed correctly.
- * FIXME: too many arguments.
  */
-int dm_get_device(struct dm_target *ti, const char *path, sector_t start,
-                  sector_t len, fmode_t mode, struct dm_dev **result);
+int dm_get_device(struct dm_target *ti, const char *path, fmode_t mode,
+                                                 struct dm_dev **result);
 void dm_put_device(struct dm_target *ti, struct dm_dev *d);
 
 /*
diff --git a/include/linux/dm-io.h b/include/linux/dm-io.h
index b6bf17ee2f6..5c9186b93ff 100644
--- a/include/linux/dm-io.h
+++ b/include/linux/dm-io.h
@@ -37,14 +37,14 @@ enum dm_io_mem_type {
 struct dm_io_memory {
         enum dm_io_mem_type type;
 
+        unsigned offset;
+
         union {
                 struct page_list *pl;
                 struct bio_vec *bvec;
                 void *vma;
                 void *addr;
         } ptr;
-
-        unsigned offset;
 };
 
 struct dm_io_notify {
diff --git a/include/linux/dm-ioctl.h b/include/linux/dm-ioctl.h
index aa95508d2f9..2c445e11379 100644
--- a/include/linux/dm-ioctl.h
+++ b/include/linux/dm-ioctl.h
@@ -266,9 +266,9 @@ enum {
 #define DM_DEV_SET_GEOMETRY     _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl)
 
 #define DM_VERSION_MAJOR        4
-#define DM_VERSION_MINOR        16
+#define DM_VERSION_MINOR        17
 #define DM_VERSION_PATCHLEVEL   0
-#define DM_VERSION_EXTRA        "-ioctl (2009-11-05)"
+#define DM_VERSION_EXTRA        "-ioctl (2010-03-05)"
 
 /* Status bits */
 #define DM_READONLY_FLAG        (1 << 0) /* In/Out */
@@ -316,4 +316,9 @@ enum {
  */
 #define DM_QUERY_INACTIVE_TABLE_FLAG    (1 << 12) /* In */
 
+/*
+ * If set, a uevent was generated for which the caller may need to wait.
+ */
+#define DM_UEVENT_GENERATED_FLAG        (1 << 13) /* Out */
+
 #endif                          /* _LINUX_DM_IOCTL_H */