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lightnvm: pblk: allow allocation of new lines during shutdown 

When shutting down pblk the write buffer is flushed and if the
current line can't fit the data in the write buffer we need
to allocate a new line, so remove the check that prevents this.

Signed-off-by: Hans Holmberg <hans.holmberg@cnexlabs.com>
Reviewed-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Hans Holmberg 2018-03-30 00:04:57 +02:00 committed by Jens Axboe
parent 7be970b225
commit b966c50b14
1 changed files with 0 additions and 7 deletions
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7
drivers/lightnvm/pblk-core.c
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@ -1407,13 +1407,6 @@ struct pblk_line *pblk_line_replace_data(struct pblk *pblk)
l_mg->data_line = new;
spin_lock(&l_mg->free_lock);
if (pblk->state != PBLK_STATE_RUNNING) {
l_mg->data_line = NULL;
l_mg->data_next = NULL;
spin_unlock(&l_mg->free_lock);
goto out;
}
pblk_line_setup_metadata(new, l_mg, &pblk->lm);
spin_unlock(&l_mg->free_lock);