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authorCong Wang <amwang@redhat.com>2011-11-25 23:14:25 +0800
committerCong Wang <xiyou.wangcong@gmail.com>2012-03-20 21:48:20 +0800
commitca747d610b765f184e0662088dd9aeecf9a17822 (patch)
treeced29c47417e2ef78d1fb1fc11dfd79a4b96c272 /drivers
parentba82fe2e691146a92a25c85b611b436dc20f7825 (diff)
target: remove the second argument of k[un]map_atomic()
Signed-off-by: Cong Wang <amwang@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/target/target_core_transport.c4
-rw-r--r--drivers/target/tcm_fc/tfc_io.c10
2 files changed, 6 insertions, 8 deletions
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index cd5cd95812b..929cc9364c8 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -2344,7 +2344,7 @@ static void transport_xor_callback(struct se_cmd *cmd)
offset = 0;
for_each_sg(cmd->t_bidi_data_sg, sg, cmd->t_bidi_data_nents, count) {
- addr = kmap_atomic(sg_page(sg), KM_USER0);
+ addr = kmap_atomic(sg_page(sg));
if (!addr)
goto out;
@@ -2352,7 +2352,7 @@ static void transport_xor_callback(struct se_cmd *cmd)
*(addr + sg->offset + i) ^= *(buf + offset + i);
offset += sg->length;
- kunmap_atomic(addr, KM_USER0);
+ kunmap_atomic(addr);
}
out:
diff --git a/drivers/target/tcm_fc/tfc_io.c b/drivers/target/tcm_fc/tfc_io.c
index d8cabc21036..2b693eefac5 100644
--- a/drivers/target/tcm_fc/tfc_io.c
+++ b/drivers/target/tcm_fc/tfc_io.c
@@ -146,14 +146,13 @@ int ft_queue_data_in(struct se_cmd *se_cmd)
PAGE_SIZE << compound_order(page);
} else {
BUG_ON(!page);
- from = kmap_atomic(page + (mem_off >> PAGE_SHIFT),
- KM_SOFTIRQ0);
+ from = kmap_atomic(page + (mem_off >> PAGE_SHIFT));
page_addr = from;
from += mem_off & ~PAGE_MASK;
tlen = min(tlen, (size_t)(PAGE_SIZE -
(mem_off & ~PAGE_MASK)));
memcpy(to, from, tlen);
- kunmap_atomic(page_addr, KM_SOFTIRQ0);
+ kunmap_atomic(page_addr);
to += tlen;
}
@@ -291,14 +290,13 @@ void ft_recv_write_data(struct ft_cmd *cmd, struct fc_frame *fp)
tlen = min(mem_len, frame_len);
- to = kmap_atomic(page + (mem_off >> PAGE_SHIFT),
- KM_SOFTIRQ0);
+ to = kmap_atomic(page + (mem_off >> PAGE_SHIFT));
page_addr = to;
to += mem_off & ~PAGE_MASK;
tlen = min(tlen, (size_t)(PAGE_SIZE -
(mem_off & ~PAGE_MASK)));
memcpy(to, from, tlen);
- kunmap_atomic(page_addr, KM_SOFTIRQ0);
+ kunmap_atomic(page_addr);
from += tlen;
frame_len -= tlen;