target: remove the second argument of k[un]map_atomic()
Signed-off-by: Cong Wang <amwang@redhat.com>
This commit is contained in:
parent
ba82fe2e69
commit
ca747d610b
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@ -2344,7 +2344,7 @@ static void transport_xor_callback(struct se_cmd *cmd)
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offset = 0;
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offset = 0;
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for_each_sg(cmd->t_bidi_data_sg, sg, cmd->t_bidi_data_nents, count) {
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for_each_sg(cmd->t_bidi_data_sg, sg, cmd->t_bidi_data_nents, count) {
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addr = kmap_atomic(sg_page(sg), KM_USER0);
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addr = kmap_atomic(sg_page(sg));
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if (!addr)
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if (!addr)
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goto out;
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goto out;
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@ -2352,7 +2352,7 @@ static void transport_xor_callback(struct se_cmd *cmd)
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*(addr + sg->offset + i) ^= *(buf + offset + i);
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*(addr + sg->offset + i) ^= *(buf + offset + i);
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offset += sg->length;
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offset += sg->length;
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kunmap_atomic(addr, KM_USER0);
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kunmap_atomic(addr);
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}
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}
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out:
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out:
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@ -146,14 +146,13 @@ int ft_queue_data_in(struct se_cmd *se_cmd)
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PAGE_SIZE << compound_order(page);
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PAGE_SIZE << compound_order(page);
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} else {
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} else {
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BUG_ON(!page);
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BUG_ON(!page);
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from = kmap_atomic(page + (mem_off >> PAGE_SHIFT),
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from = kmap_atomic(page + (mem_off >> PAGE_SHIFT));
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KM_SOFTIRQ0);
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page_addr = from;
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page_addr = from;
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from += mem_off & ~PAGE_MASK;
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from += mem_off & ~PAGE_MASK;
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tlen = min(tlen, (size_t)(PAGE_SIZE -
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tlen = min(tlen, (size_t)(PAGE_SIZE -
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(mem_off & ~PAGE_MASK)));
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(mem_off & ~PAGE_MASK)));
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memcpy(to, from, tlen);
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memcpy(to, from, tlen);
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kunmap_atomic(page_addr, KM_SOFTIRQ0);
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kunmap_atomic(page_addr);
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to += tlen;
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to += tlen;
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}
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}
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@ -291,14 +290,13 @@ void ft_recv_write_data(struct ft_cmd *cmd, struct fc_frame *fp)
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tlen = min(mem_len, frame_len);
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tlen = min(mem_len, frame_len);
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to = kmap_atomic(page + (mem_off >> PAGE_SHIFT),
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to = kmap_atomic(page + (mem_off >> PAGE_SHIFT));
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KM_SOFTIRQ0);
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page_addr = to;
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page_addr = to;
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to += mem_off & ~PAGE_MASK;
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to += mem_off & ~PAGE_MASK;
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tlen = min(tlen, (size_t)(PAGE_SIZE -
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tlen = min(tlen, (size_t)(PAGE_SIZE -
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(mem_off & ~PAGE_MASK)));
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(mem_off & ~PAGE_MASK)));
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memcpy(to, from, tlen);
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memcpy(to, from, tlen);
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kunmap_atomic(page_addr, KM_SOFTIRQ0);
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kunmap_atomic(page_addr);
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from += tlen;
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from += tlen;
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frame_len -= tlen;
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frame_len -= tlen;
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