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authorUrsula Braun <ubraun@linux.vnet.ibm.com>2017-01-09 16:55:24 +0100
committerDavid S. Miller <davem@davemloft.net>2017-01-09 16:07:40 -0500
commit952310ccf2d861966cfb8706f16d5e4eb585edb7 (patch)
tree4fa87adda90c714695c213638f2ca320f9a9a67d /net/smc/smc.h
parente6727f39004bd95725342b3b343a14c7d59df07f (diff)
downloadlinux-952310ccf2d861966cfb8706f16d5e4eb585edb7.tar.bz2
smc: receive data from RMBE
move RMBE data into user space buffer and update managing cursors Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/smc.h')
-rw-r--r--net/smc/smc.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/smc/smc.h b/net/smc/smc.h
index 0c47d84c1db1..2bb1540b5103 100644
--- a/net/smc/smc.h
+++ b/net/smc/smc.h
@@ -115,6 +115,10 @@ struct smc_connection {
struct smc_buf_desc *rmb_desc; /* RMBE descriptor */
int rmbe_size; /* RMBE size <== sock rmem */
int rmbe_size_short;/* compressed notation */
+ int rmbe_update_limit;
+ /* lower limit for consumer
+ * cursor update
+ */
struct smc_host_cdc_msg local_tx_ctrl; /* host byte order staging
* buffer for CDC msg send