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lightnvm: pblk: move lba list to partial read context

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Currently DMA allocated memory is reused on partial read
for lba_list_mem and lba_list_media arrays. In preparation
for dynamic DMA pool sizes we need to move this arrays
into pblk_pr_ctx structures.

Reviewed-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Igor Konopko <igor.j.konopko@intel.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Igor Konopko
2018-12-11 20:16:22 +01:00
committed by Jens Axboe
parent 42bd0384d7
commit dd439496df
2 changed files with 7 additions and 15 deletions
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2
drivers/lightnvm/pblk.h
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@@ -132,6 +132,8 @@ struct pblk_pr_ctx {
unsigned int bio_init_idx;
void *ppa_ptr;
dma_addr_t dma_ppa_list;
__le64 lba_list_mem[NVM_MAX_VLBA];
__le64 lba_list_media[NVM_MAX_VLBA];
};
/* Pad context */