---
drivers/md/dm-exception-store.c | 4 ++--
drivers/md/dm-io.c | 10 +++++-----
drivers/md/dm-io.h | 7 +++++--
drivers/md/dm-log.c | 2 +-
drivers/md/dm-raid1.c | 8 ++++----
drivers/md/dm-snap.c | 2 +-
drivers/md/kcopyd.c | 8 ++++----
drivers/md/kcopyd.h | 4 ++--
8 files changed, 24 insertions(+), 21 deletions(-)
diff --git linux-2.6.25-rc4.orig/drivers/md/dm-exception-store.c linux-2.6.25-rc4/drivers/md/dm-exception-store.c
index 5bbce29..b8e210e 100644
--- linux-2.6.25-rc4.orig/drivers/md/dm-exception-store.c
+++ linux-2.6.25-rc4/drivers/md/dm-exception-store.c
@@ -159,7 +159,7 @@ static void free_area(struct pstore *ps)
}
struct mdata_req {
- struct io_region *where;
+ struct dm_io_region *where;
struct dm_io_request *io_req;
struct work_struct work;
int result;
@@ -177,7 +177,7 @@ static void do_metadata(struct work_struct *work)
*/
static int chunk_io(struct pstore *ps, uint32_t chunk, int rw, int metadata)
{
- struct io_region where = {
+ struct dm_io_region where = {
.bdev = ps->snap->cow->bdev,
.sector = ps->snap->chunk_size * chunk,
.count = ps->snap->chunk_size,
diff --git linux-2.6.25-rc4.orig/drivers/md/dm-io.c linux-2.6.25-rc4/drivers/md/dm-io.c
index b8e342f..fa9f4e6 100644
--- linux-2.6.25-rc4.orig/drivers/md/dm-io.c
+++ linux-2.6.25-rc4/drivers/md/dm-io.c
@@ -271,7 +271,7 @@ static void km_dp_init(struct dpages *dp, void *data)
/*-----------------------------------------------------------------
* IO routines that accept a list of pages.
*---------------------------------------------------------------*/
-static void do_region(int rw, unsigned int region, struct io_region *where,
+static void do_region(int rw, unsigned int region, struct dm_io_region *where,
struct dpages *dp, struct io *io)
{
struct bio *bio;
@@ -320,7 +320,7 @@ static void do_region(int rw, unsigned int region, struct io_region *where,
}
static void dispatch_io(int rw, unsigned int num_regions,
- struct io_region *where, struct dpages *dp,
+ struct dm_io_region *where, struct dpages *dp,
struct io *io, int sync)
{
int i;
@@ -347,7 +347,7 @@ static void dispatch_io(int rw, unsigned int num_regions,
}
static int sync_io(struct dm_io_client *client, unsigned int num_regions,
- struct io_region *where, int rw, struct dpages *dp,
+ struct dm_io_region *where, int rw, struct dpages *dp,
unsigned long *error_bits)
{
struct io io;
@@ -384,7 +384,7 @@ static int sync_io(struct dm_io_client *client, unsigned int num_regions,
}
static int async_io(struct dm_io_client *client, unsigned int num_regions,
- struct io_region *where, int rw, struct dpages *dp,
+ struct dm_io_region *where, int rw, struct dpages *dp,
io_notify_fn fn, void *context)
{
struct io *io;
@@ -438,7 +438,7 @@ static int dp_init(struct dm_io_request *io_req, struct dpages *dp)
* New collapsed (a)synchronous interface
*/
int dm_io(struct dm_io_request *io_req, unsigned num_regions,
- struct io_region *where, unsigned long *sync_error_bits)
+ struct dm_io_region *where, unsigned long *sync_error_bits)
{
int r;
struct dpages dp;
diff --git linux-2.6.25-rc4.orig/drivers/md/dm-io.h linux-2.6.25-rc4/drivers/md/dm-io.h
index f647e2c..765c85c 100644
--- linux-2.6.25-rc4.orig/drivers/md/dm-io.h
+++ linux-2.6.25-rc4/drivers/md/dm-io.h
@@ -1,5 +1,8 @@
/*
* Copyright (C) 2003 Sistina Software
+ * Copyright (C) 2004-2008 Red Hat GmbH
+ *
+ * Device-Mapper low-level I/O.
*
* This file is released under the GPL.
*/
@@ -9,7 +12,7 @@
#include "dm.h"
-struct io_region {
+struct dm_io_region {
struct block_device *bdev;
sector_t sector;
sector_t count; /* If this is zero the region is ignored. */
@@ -74,6 +77,6 @@ void dm_io_client_destroy(struct dm_io_client *client);
* error occurred doing io to the corresponding region.
*/
int dm_io(struct dm_io_request *io_req, unsigned num_regions,
- struct io_region *region, unsigned long *sync_error_bits);
+ struct dm_io_region *region, unsigned long *sync_error_bits);
#endif
diff --git linux-2.6.25-rc4.orig/drivers/md/dm-log.c linux-2.6.25-rc4/drivers/md/dm-log.c
index 2d3762e..ec73b34 100644
--- linux-2.6.25-rc4.orig/drivers/md/dm-log.c
+++ linux-2.6.25-rc4/drivers/md/dm-log.c
@@ -208,7 +208,7 @@ struct log_c {
struct dm_dev *log_dev;
struct log_header header;
- struct io_region header_location;
+ struct dm_io_region header_location;
struct log_header *disk_header;
};
diff --git linux-2.6.25-rc4.orig/drivers/md/dm-raid1.c linux-2.6.25-rc4/drivers/md/dm-raid1.c
index 37afe35..b594dee 100644
--- linux-2.6.25-rc4.orig/drivers/md/dm-raid1.c
+++ linux-2.6.25-rc4/drivers/md/dm-raid1.c
@@ -790,7 +790,7 @@ static int recover(struct mirror_set *ms, struct region *reg)
{
int r;
unsigned int i;
- struct io_region from, to[KCOPYD_MAX_REGIONS], *dest;
+ struct dm_io_region from, to[KCOPYD_MAX_REGIONS], *dest;
struct mirror *m;
unsigned long flags = 0;
@@ -909,7 +909,7 @@ static void map_bio(struct mirror *m, struct bio *bio)
bio->bi_sector = map_sector(m, bio);
}
-static void map_region(struct io_region *io, struct mirror *m,
+static void map_region(struct dm_io_region *io, struct mirror *m,
struct bio *bio)
{
io->bdev = m->dev->bdev;
@@ -951,7 +951,7 @@ static void read_callback(unsigned long error, void *context)
/* Asynchronous read. */
static void read_async_bio(struct mirror *m, struct bio *bio)
{
- struct io_region io;
+ struct dm_io_region io;
struct dm_io_request io_req = {
.bi_rw = READ,
.mem.type = DM_IO_BVEC,
@@ -1107,7 +1107,7 @@ out:
static void do_write(struct mirror_set *ms, struct bio *bio)
{
unsigned int i;
- struct io_region io[ms->nr_mirrors], *dest = io;
+ struct dm_io_region io[ms->nr_mirrors], *dest = io;
struct mirror *m;
struct dm_io_request io_req = {
.bi_rw = WRITE,
diff --git linux-2.6.25-rc4.orig/drivers/md/dm-snap.c linux-2.6.25-rc4/drivers/md/dm-snap.c
index ae24eab..7133ecf 100644
--- linux-2.6.25-rc4.orig/drivers/md/dm-snap.c
+++ linux-2.6.25-rc4/drivers/md/dm-snap.c
@@ -824,7 +824,7 @@ static void copy_callback(int read_err, unsigned int write_err, void *context)
static void start_copy(struct dm_snap_pending_exception *pe)
{
struct dm_snapshot *s = pe->snap;
- struct io_region src, dest;
+ struct dm_io_region src, dest;
struct block_device *bdev = s->origin->bdev;
sector_t dev_size;
diff --git linux-2.6.25-rc4.orig/drivers/md/kcopyd.c linux-2.6.25-rc4/drivers/md/kcopyd.c
index f3831f3..bbfd7ce 100644
--- linux-2.6.25-rc4.orig/drivers/md/kcopyd.c
+++ linux-2.6.25-rc4/drivers/md/kcopyd.c
@@ -175,13 +175,13 @@ struct kcopyd_job {
* Either READ or WRITE
*/
int rw;
- struct io_region source;
+ struct dm_io_region source;
/*
* The destinations for the transfer.
*/
unsigned int num_dests;
- struct io_region dests[KCOPYD_MAX_REGIONS];
+ struct dm_io_region dests[KCOPYD_MAX_REGIONS];
sector_t offset;
unsigned int nr_pages;
@@ -526,8 +526,8 @@ static void split_job(struct kcopyd_job *job)
segment_complete(0, 0u, job);
}
-int kcopyd_copy(struct kcopyd_client *kc, struct io_region *from,
- unsigned int num_dests, struct io_region *dests,
+int kcopyd_copy(struct kcopyd_client *kc, struct dm_io_region *from,
+ unsigned int num_dests, struct dm_io_region *dests,
unsigned int flags, kcopyd_notify_fn fn, void *context)
{
struct kcopyd_job *job;
diff --git linux-2.6.25-rc4.orig/drivers/md/kcopyd.h linux-2.6.25-rc4/drivers/md/kcopyd.h
index 4621ea0..d30a893 100644
--- linux-2.6.25-rc4.orig/drivers/md/kcopyd.h
+++ linux-2.6.25-rc4/drivers/md/kcopyd.h
@@ -35,8 +35,8 @@ void kcopyd_client_destroy(struct kcopyd_client *kc);
typedef void (*kcopyd_notify_fn)(int read_err,
unsigned int write_err, void *context);
-int kcopyd_copy(struct kcopyd_client *kc, struct io_region *from,
- unsigned int num_dests, struct io_region *dests,
+int kcopyd_copy(struct kcopyd_client *kc, struct dm_io_region *from,
+ unsigned int num_dests, struct dm_io_region *dests,
unsigned int flags, kcopyd_notify_fn fn, void *context);
#endif
--
1.5.4.1
--
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