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authorDan Williams <dan.j.williams@intel.com>2009-03-31 14:59:03 +1100
committerDan Williams <dan.j.williams@intel.com>2009-03-31 14:59:03 +1100
commit1f403624bde3c678a166984b1e6a727a0ce06f2b (patch)
treeb66ed37091e825bcde1cd0d333d4ebba86772805 /drivers/md/md.h
parent80c3a6ce4ba4470379b9e6a4d9bcd9d2ee26ae03 (diff)
downloadblackbird-op-linux-1f403624bde3c678a166984b1e6a727a0ce06f2b.tar.gz
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md: centralize ->array_sectors modifications
Get personalities out of the business of directly modifying ->array_sectors. Lays groundwork to introduce policy on when ->array_sectors can be modified. Reviewed-by: Andre Noll <maan@systemlinux.org> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/md/md.h')
-rw-r--r--drivers/md/md.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/md.h b/drivers/md/md.h
index d2c50da1ae7f..ce89dda24074 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -430,3 +430,4 @@ extern void md_do_sync(mddev_t *mddev);
extern void md_new_event(mddev_t *mddev);
extern int md_allow_write(mddev_t *mddev);
extern void md_wait_for_blocked_rdev(mdk_rdev_t *rdev, mddev_t *mddev);
+extern void md_set_array_sectors(mddev_t *mddev, sector_t array_sectors);
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