| Date | Tue, 5 May 2020 12:15:08 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH v3 02/25] drm: core: fix common struct sg_table related issues |
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> - for_each_sg_page(st->sgl, &sg_iter, st->nents, 0) > + for_each_sg_page(st->sgl, &sg_iter, st->orig_nents, 0)
Would it make sense to also add a for_each_sgtable_page helper that hides the use of orig_nents? To be used like:
for_each_sgtable_page(st, &sg_iter, 0) {
> + for_each_sg(sgt->sgl, sg, sgt->orig_nents, count) {
Same here, e.g.
for_each_sgtable_entry(sgt, sg, count) {
?
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