xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

dm snapshot: rename struct exception_store

Browse Source 
Rename struct exception_store to dm_exception_store.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
This commit is contained in:
Jonathan Brassow
2009-01-06 03:05:16 +00:00
committed by Alasdair G Kergon
parent aea53d92f7
commit 1ae25f9c93
3 changed files with 25 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
drivers/md/dm-exception-store.c
View File

@@ -462,19 +462,19 @@ static int read_exceptions(struct pstore *ps)
return 0;
}
static struct pstore *get_info(struct exception_store *store)
static struct pstore *get_info(struct dm_exception_store *store)
{
return (struct pstore *) store->context;
}
static void persistent_fraction_full(struct exception_store *store,
static void persistent_fraction_full(struct dm_exception_store *store,
sector_t *numerator, sector_t *denominator)
{
*numerator = get_info(store)->next_free * store->snap->chunk_size;
*denominator = get_dev_size(store->snap->cow->bdev);
}
static void persistent_destroy(struct exception_store *store)
static void persistent_destroy(struct dm_exception_store *store)
{
struct pstore *ps = get_info(store);
@@ -485,7 +485,7 @@ static void persistent_destroy(struct exception_store *store)
kfree(ps);
}
static int persistent_read_metadata(struct exception_store *store)
static int persistent_read_metadata(struct dm_exception_store *store)
{
int r, uninitialized_var(new_snapshot);
struct pstore *ps = get_info(store);
@@ -551,7 +551,7 @@ static int persistent_read_metadata(struct exception_store *store)
return 0;
}
static int persistent_prepare(struct exception_store *store,
static int persistent_prepare(struct dm_exception_store *store,
struct dm_snap_exception *e)
{
struct pstore *ps = get_info(store);
@@ -578,7 +578,7 @@ static int persistent_prepare(struct exception_store *store,
return 0;
}
static void persistent_commit(struct exception_store *store,
static void persistent_commit(struct dm_exception_store *store,
struct dm_snap_exception *e,
void (*callback) (void *, int success),
void *callback_context)
@@ -640,7 +640,7 @@ static void persistent_commit(struct exception_store *store,
ps->callback_count = 0;
}
static void persistent_drop(struct exception_store *store)
static void persistent_drop(struct dm_exception_store *store)
{
struct pstore *ps = get_info(store);
@@ -649,7 +649,7 @@ static void persistent_drop(struct exception_store *store)
DMWARN("write header failed");
}
int dm_create_persistent(struct exception_store *store)
int dm_create_persistent(struct dm_exception_store *store)
{
struct pstore *ps;
@@ -694,17 +694,17 @@ struct transient_c {
sector_t next_free;
};
static void transient_destroy(struct exception_store *store)
static void transient_destroy(struct dm_exception_store *store)
{
kfree(store->context);
}
static int transient_read_metadata(struct exception_store *store)
static int transient_read_metadata(struct dm_exception_store *store)
{
return 0;
}
static int transient_prepare(struct exception_store *store,
static int transient_prepare(struct dm_exception_store *store,
struct dm_snap_exception *e)
{
struct transient_c *tc = (struct transient_c *) store->context;
@@ -719,7 +719,7 @@ static int transient_prepare(struct exception_store *store,
return 0;
}
static void transient_commit(struct exception_store *store,
static void transient_commit(struct dm_exception_store *store,
struct dm_snap_exception *e,
void (*callback) (void *, int success),
void *callback_context)
@@ -728,14 +728,14 @@ static void transient_commit(struct exception_store *store,
callback(callback_context, 1);
}
static void transient_fraction_full(struct exception_store *store,
static void transient_fraction_full(struct dm_exception_store *store,
sector_t *numerator, sector_t *denominator)
{
*numerator = ((struct transient_c *) store->context)->next_free;
*denominator = get_dev_size(store->snap->cow->bdev);
}
int dm_create_transient(struct exception_store *store)
int dm_create_transient(struct dm_exception_store *store)
{
struct transient_c *tc;