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md/raid6: let async recovery function support different page offset

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For now, asynchronous raid6 recovery calculate functions are require
common offset for pages. But, we expect them to support different page
offset after introducing stripe shared page. Do that by simplily adding
page offset where each page address are referred. Then, replace the
old interface with the new ones in raid6 and raid6test.

Signed-off-by: Yufen Yu <yuyufen@huawei.com>
Signed-off-by: Song Liu <songliubraving@fb.com>
This commit is contained in:
Yufen Yu
2020-08-20 09:22:11 -04:00
committed by Song Liu
parent d69454bc9f
commit 4f86ff5580
4 changed files with 128 additions and 49 deletions
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4
crypto/async_tx/raid6test.c
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@@ -101,12 +101,12 @@ static void raid6_dual_recov(int disks, size_t bytes, int faila, int failb,
/* data+P failure. */
init_async_submit(&submit, 0, NULL, NULL, NULL, addr_conv);
tx = async_raid6_datap_recov(disks, bytes,
faila, ptrs, &submit);
faila, ptrs, offs, &submit);
} else {
/* data+data failure. */
init_async_submit(&submit, 0, NULL, NULL, NULL, addr_conv);
tx = async_raid6_2data_recov(disks, bytes,
faila, failb, ptrs, &submit);
faila, failb, ptrs, offs, &submit);
}
}
init_completion(&cmp);