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lib/ftl: Check if any additional relocation was added

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Return immediatly from ftl_reloc_add() if no
new blocks was added to relocation.

Change-Id: If80dfa725e0bb9f3b8987740012858a671c5ad90
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/457626
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
This commit is contained in:
Wojciech Malikowski 2019-06-11 11:00:50 -04:00 committed by Darek Stojaczyk
parent a74b79dc74
commit e2fb1b80e1
1 changed files with 4 additions and 0 deletions
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4
lib/ftl/ftl_reloc.c
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@ -787,6 +787,10 @@ ftl_reloc_add(struct ftl_reloc *reloc, struct ftl_band *band, size_t offset,
breloc->num_lbks++;
}
if (!prio && prev_lbks == breloc->num_lbks) {
return;
}
if (!prev_lbks && !prio && !breloc->active) {
TAILQ_INSERT_HEAD(&reloc->pending_queue, breloc, entry);
}