v2: rebase on top of ipsec-next, no other changes.
This patch series removes three more indirect calls from the state_afinfo
struct.
These are:
- extract_input (no dependencies on other modules)
- output_finish (same)
- extract_output (has dependency on ipv6 module, but
that is only needed for pmtu detection, so the indirect
call cost is not required for each packet).
Functions get moved to net/xfrm and the indirections are removed.
pmtu detection will be handled via ipv6_stubs.
Florian Westphal (7):
xfrm: avoid extract_output indirection for ipv4
xfrm: state: remove extract_input indirection from xfrm_state_afinfo
xfrm: move xfrm4_extract_header to common helper
xfrm: expose local_rxpmtu via ipv6_stubs
xfrm: place xfrm6_local_dontfrag in xfrm.h
xfrm: remove extract_output indirection from xfrm_state_afinfo
xfrm: remove output_finish indirection from xfrm_state_afinfo
include/net/ipv6_stubs.h | 1 +
include/net/xfrm.h | 26 ++++++----
net/ipv4/xfrm4_input.c | 5 --
net/ipv4/xfrm4_output.c | 63 +----------------------
net/ipv4/xfrm4_state.c | 24 ---------
net/ipv6/af_inet6.c | 1 +
net/ipv6/xfrm6_input.c | 5 --
net/ipv6/xfrm6_output.c | 98 ++---------------------------------
net/ipv6/xfrm6_state.c | 26 ----------
net/xfrm/xfrm_inout.h | 32 ++++++++++++
net/xfrm/xfrm_input.c | 21 ++++----
net/xfrm/xfrm_output.c | 129 ++++++++++++++++++++++++++++++++++++++++++++---
12 files changed, 188 insertions(+), 243 deletions(-)
