diff options
| author | ahoka <ahoka@NetBSD.org> | 2011-08-27 17:10:05 +0000 |
|---|---|---|
| committer | ahoka <ahoka@NetBSD.org> | 2011-08-27 17:10:05 +0000 |
| commit | bdb667b645d66d171abf3ec35feb63f7264fb8fd (patch) | |
| tree | de7b48e6847e4e6778cc59afc7fa54707cd4a2cd /sys/dev/dm/dm_table.c | |
| parent | 2ba1b7b41caf4f35f97d545510113569f826f091 (diff) | |
add function to get the inactive table size (for during target init)
Diffstat (limited to 'sys/dev/dm/dm_table.c')
| -rw-r--r-- | sys/dev/dm/dm_table.c | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/sys/dev/dm/dm_table.c b/sys/dev/dm/dm_table.c index 3e8d9afc498..c298e3176c2 100644 --- a/sys/dev/dm/dm_table.c +++ b/sys/dev/dm/dm_table.c @@ -1,4 +1,4 @@ -/* $NetBSD: dm_table.c,v 1.6 2010/12/23 14:58:13 mlelstv Exp $ */ +/* $NetBSD: dm_table.c,v 1.7 2011/08/27 17:10:05 ahoka Exp $ */ /* * Copyright (c) 2008 The NetBSD Foundation, Inc. @@ -176,8 +176,8 @@ dm_table_destroy(dm_table_head_t * head, uint8_t table_id) /* * Return length of active table in device. */ -uint64_t -dm_table_size(dm_table_head_t * head) +static inline uint64_t +dm_table_size_impl(dm_table_head_t * head, int table) { dm_table_t *tbl; dm_table_entry_t *table_en; @@ -186,7 +186,7 @@ dm_table_size(dm_table_head_t * head) length = 0; - id = dm_table_busy(head, DM_TABLE_ACTIVE); + id = dm_table_busy(head, table); /* Select active table */ tbl = &head->tables[id]; @@ -202,6 +202,25 @@ dm_table_size(dm_table_head_t * head) return length; } + +/* + * Return length of active table in device. + */ +uint64_t +dm_table_size(dm_table_head_t * head) +{ + return dm_table_size_impl(head, DM_TABLE_ACTIVE); +} + +/* + * Return length of active table in device. + */ +uint64_t +dm_inactive_table_size(dm_table_head_t * head) +{ + return dm_table_size_impl(head, DM_TABLE_INACTIVE); +} + /* * Return combined disk geometry */ |
