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author | NeilBrown <neilb@suse.de> | 2015-02-25 02:10:35 +0100 |
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committer | NeilBrown <neilb@suse.de> | 2015-04-22 00:00:42 +0200 |
commit | 486f0644c3482cbf64fe804499836e1f05abec14 (patch) | |
tree | 1cb95a03d09942e04af8ec716652180b35c4f1ef /fs/Makefile | |
parent | md/raid5: pass gfp_t arg to grow_one_stripe() (diff) | |
download | linux-486f0644c3482cbf64fe804499836e1f05abec14.tar.xz linux-486f0644c3482cbf64fe804499836e1f05abec14.zip |
md/raid5: move max_nr_stripes management into grow_one_stripe and drop_one_stripe
Rather than adjusting max_nr_stripes whenever {grow,drop}_one_stripe()
succeeds, do it inside the functions.
Also choose the correct hash to handle next inside the functions.
This removes duplication and will help with future new uses of
{grow,drop}_one_stripe.
This also fixes a minor bug where the "md/raid:%md: allocate XXkB"
message always said "0kB".
Signed-off-by: NeilBrown <neilb@suse.de>
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