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dm: remove limited barrier support

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Prepare for full barrier implementation: first remove the restricted support.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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Mikulas Patocka
2009-04-09 00:27:13 +01:00
committed by Alasdair G Kergon
parent 9c47008d13
commit 692d0eb9e0
5 changed files with 10 additions and 27 deletions
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drivers/md/dm.h
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@@ -52,7 +52,6 @@ int dm_table_any_congested(struct dm_table *t, int bdi_bits);
* To check the return value from dm_table_find_target().
*/
#define dm_target_is_valid(t) ((t)->table)
int dm_table_barrier_ok(struct dm_table *t);
/*-----------------------------------------------------------------
* A registry of target types.