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Copy io_uring_prep_* to my_uring_prep_* so they do not clear user_data

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This commit is contained in:
Vitaliy Filippov
2019-11-17 21:39:30 +03:00
parent 2f429b17dd
commit c2de733e35
9 changed files with 128 additions and 31 deletions
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blockstore_write.cpp
+2 -2
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@@ -97,7 +97,7 @@ int blockstore::dequeue_write(blockstore_operation *op)
op->iov_zerofill[0] = (struct iovec){ op->buf, op->len };
}
data->callback = cb;
io_uring_prep_writev(
my_uring_prep_writev(
sqe, data_fd, op->iov_zerofill, vcnt, data_offset + (loc << block_order)
);
op->pending_ops = 1;
@@ -137,7 +137,7 @@ int blockstore::dequeue_write(blockstore_operation *op)
journal.next_free = (journal.next_free + op->len) < journal.len ? journal.next_free : 512;
data2->iov = (struct iovec){ op->buf, op->len };
data2->callback = cb;
io_uring_prep_writev(
my_uring_prep_writev(
sqe2, journal.fd, &data2->iov, 1, journal.offset + journal.next_free
);
dirty_it->second.location = journal.next_free;