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authorFlorian Westphal <fw@strlen.de>2017-08-30 19:24:57 +0200
committerDavid S. Miller <davem@davemloft.net>2017-08-30 11:20:08 -0700
commitc1d2b4c3e204e602c97680335d082b8d012d08cd (patch)
tree13e414720a46cb979474a4145fea09452f0c7e60 /include/net
parent0da93d2ebb5d198a4601bd5ad7695f3c6fd36062 (diff)
downloadlinux-c1d2b4c3e204e602c97680335d082b8d012d08cd.tar.gz
tcp: Revert "tcp: remove CA_ACK_SLOWPATH"
This change was a followup to the header prediction removal,
so first revert this as a prerequisite to back out hp removal.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/tcp.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h
index c614ff135b66..c546d13ffbca 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -910,8 +910,9 @@ enum tcp_ca_event {
 
 /* Information about inbound ACK, passed to cong_ops->in_ack_event() */
 enum tcp_ca_ack_event_flags {
-	CA_ACK_WIN_UPDATE	= (1 << 0),	/* ACK updated window */
-	CA_ACK_ECE		= (1 << 1),	/* ECE bit is set on ack */
+	CA_ACK_SLOWPATH		= (1 << 0),	/* In slow path processing */
+	CA_ACK_WIN_UPDATE	= (1 << 1),	/* ACK updated window */
+	CA_ACK_ECE		= (1 << 2),	/* ECE bit is set on ack */
 };
 
 /*