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linux/net/xfrm
Tejun Heo 7d720c3e4f percpu: add __percpu sparse annotations to net
Add __percpu sparse annotations to net.

These annotations are to make sparse consider percpu variables to be
in a different address space and warn if accessed without going
through percpu accessors.  This patch doesn't affect normal builds.

The macro and type tricks around snmp stats make things a bit
interesting.  DEFINE/DECLARE_SNMP_STAT() macros mark the target field
as __percpu and SNMP_UPD_PO_STATS() macro is updated accordingly.  All
snmp_mib_*() users which used to cast the argument to (void **) are
updated to cast it to (void __percpu **).

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: Patrick McHardy <kaber@trash.net>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Cc: Vlad Yasevich <vladislav.yasevich@hp.com>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-16 23:05:38 -08:00
..
Kconfig ipsec: ipcomp - Merge IPComp implementations 2008-07-25 02:54:40 -07:00
Makefile netns xfrm: per-netns sysctls 2008-11-25 18:00:48 -08:00
xfrm_algo.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-12-01 22:13:38 -08:00
xfrm_hash.c [IPSEC]: kmalloc + memset conversion to kzalloc 2008-01-28 14:55:05 -08:00
xfrm_hash.h Fix xfrm hash collisions by changing __xfrm4_daddr_saddr_hash to hash addresses with addition 2009-08-09 21:45:31 -07:00
xfrm_input.c net: skb->dst accessors 2009-06-03 02:51:04 -07:00
xfrm_ipcomp.c percpu: add __percpu sparse annotations to net 2010-02-16 23:05:38 -08:00
xfrm_output.c net: skb->dst accessors 2009-06-03 02:51:04 -07:00
xfrm_policy.c percpu: add __percpu sparse annotations to net 2010-02-16 23:05:38 -08:00
xfrm_proc.c percpu: add __percpu sparse annotations to net 2010-02-16 23:05:38 -08:00
xfrm_state.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2010-02-16 22:09:29 -08:00
xfrm_sysctl.c net: spread __net_init, __net_exit 2010-01-17 19:16:02 -08:00
xfrm_user.c xfrm: Flushing empty SPD generates false events 2010-02-15 21:49:50 -08:00