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authorVlad Buslov <vladbu@mellanox.com>2019-10-30 17:09:05 +0300
committerDavid S. Miller <davem@davemloft.net>2019-10-31 04:07:50 +0300
commitabbb0d33632ce931ca9c814813ee131351f6b92f (patch)
treeba4be7e10ae4a427ba79577a5899e572c8fc869d /include/uapi/linux/pkt_cls.h
parent5e174d5e73dfbfb2c4bc4804f58f2f2aa34c9281 (diff)
downloadlinux-abbb0d33632ce931ca9c814813ee131351f6b92f.tar.xz
net: sched: extend TCA_ACT space with TCA_ACT_FLAGS
Extend TCA_ACT space with nla_bitfield32 flags. Add TCA_ACT_FLAGS_NO_PERCPU_STATS as the only allowed flag. Parse the flags in tcf_action_init_1() and pass resulting value as additional argument to a_o->init(). Signed-off-by: Vlad Buslov <vladbu@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi/linux/pkt_cls.h')
-rw-r--r--include/uapi/linux/pkt_cls.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h
index a6aa466fac9e..c6ad22f76ede 100644
--- a/include/uapi/linux/pkt_cls.h
+++ b/include/uapi/linux/pkt_cls.h
@@ -16,9 +16,14 @@ enum {
TCA_ACT_STATS,
TCA_ACT_PAD,
TCA_ACT_COOKIE,
+ TCA_ACT_FLAGS,
__TCA_ACT_MAX
};
+#define TCA_ACT_FLAGS_NO_PERCPU_STATS 1 /* Don't use percpu allocator for
+ * actions stats.
+ */
+
#define TCA_ACT_MAX __TCA_ACT_MAX
#define TCA_OLD_COMPAT (TCA_ACT_MAX+1)
#define TCA_ACT_MAX_PRIO 32