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md: remove CONFIG_MD_RAID_RESHAPE config option.

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This was only needed when the code was experimental.  Most of it
is well tested now, so the option is no longer useful.

Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
NeilBrown
2009-03-31 15:27:05 +11:00
parent ab69ae12ce
commit 2cffc4a01d
2 changed files with 0 additions and 39 deletions
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10
drivers/md/raid5.c
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@ -948,7 +948,6 @@ static int grow_stripes(raid5_conf_t *conf, int num)
return 0;
}
#ifdef CONFIG_MD_RAID5_RESHAPE
static int resize_stripes(raid5_conf_t *conf, int newsize)
{
/* Make all the stripes able to hold 'newsize' devices.
@ -1073,7 +1072,6 @@ static int resize_stripes(raid5_conf_t *conf, int newsize)
conf->pool_size = newsize;
return err;
}
#endif
static int drop_one_stripe(raid5_conf_t *conf)
{
@ -4822,7 +4820,6 @@ static int raid5_resize(mddev_t *mddev, sector_t sectors)
return 0;
}
#ifdef CONFIG_MD_RAID5_RESHAPE
static int raid5_check_reshape(mddev_t *mddev)
{
raid5_conf_t *conf = mddev_to_conf(mddev);
@ -4967,7 +4964,6 @@ static int raid5_start_reshape(mddev_t *mddev)
md_new_event(mddev);
return 0;
}
#endif
/* This is called from the reshape thread and should make any
* changes needed in 'conf'
@ -5289,11 +5285,9 @@ static struct mdk_personality raid6_personality =
.sync_request = sync_request,
.resize = raid5_resize,
.size = raid5_size,
#ifdef CONFIG_MD_RAID5_RESHAPE
.check_reshape = raid5_check_reshape,
.start_reshape = raid5_start_reshape,
.finish_reshape = raid5_finish_reshape,
#endif
.quiesce = raid5_quiesce,
.takeover = raid6_takeover,
.reconfig = raid6_reconfig,
@ -5314,11 +5308,9 @@ static struct mdk_personality raid5_personality =
.sync_request = sync_request,
.resize = raid5_resize,
.size = raid5_size,
#ifdef CONFIG_MD_RAID5_RESHAPE
.check_reshape = raid5_check_reshape,
.start_reshape = raid5_start_reshape,
.finish_reshape = raid5_finish_reshape,
#endif
.quiesce = raid5_quiesce,
.takeover = raid5_takeover,
.reconfig = raid5_reconfig,
@ -5340,11 +5332,9 @@ static struct mdk_personality raid4_personality =
.sync_request = sync_request,
.resize = raid5_resize,
.size = raid5_size,
#ifdef CONFIG_MD_RAID5_RESHAPE
.check_reshape = raid5_check_reshape,
.start_reshape = raid5_start_reshape,
.finish_reshape = raid5_finish_reshape,
#endif
.quiesce = raid5_quiesce,
};