kernel_optimize_test/net/core
Ingo Molnar a5b5bb9a05 [PATCH] lockdep: annotate sk_locks
Teach sk_lock semantics to the lock validator.  In the softirq path the
slock has mutex_trylock()+mutex_unlock() semantics, in the process context
sock_lock() case it has mutex_lock()/mutex_unlock() semantics.

Thus we treat sock_owned_by_user() flagged areas as an exclusion area too,
not just those areas covered by a held sk_lock.slock.

Effect on non-lockdep kernels: minimal, sk_lock_sock_init() has been turned
into an inline function.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-03 15:27:10 -07:00
..
datagram.c [PATCH] POLLRDHUP/EPOLLRDHUP handling for half-closed devices notifications 2006-03-25 08:22:56 -08:00
dev_mcast.c [NET]: Add netif_tx_lock 2006-06-17 21:30:14 -07:00
dev.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
dst.c [PATCH] timer initialization cleanup: DEFINE_TIMER 2005-09-09 14:03:48 -07:00
dv.c [NET]: More kzalloc conversions. 2006-04-09 22:25:48 -07:00
ethtool.c [NET]: Added GSO toggle 2006-06-23 02:07:36 -07:00
filter.c unaligned access in sk_run_filter() 2006-04-18 15:57:54 -07:00
flow.c [PATCH] for_each_possible_cpu: network codes 2006-04-11 06:18:31 -07:00
gen_estimator.c [NET]: More kzalloc conversions. 2006-04-09 22:25:48 -07:00
gen_stats.c
iovec.c [PATCH] misc verify_area cleanups 2005-05-01 08:59:08 -07:00
link_watch.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
Makefile [I/OAT]: Utility functions for offloading sk_buff to iovec copies 2006-06-17 21:25:46 -07:00
neighbour.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
net-sysfs.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
netpoll.c [NET] netpoll: break recursive loop in netpoll rx path 2006-06-26 00:04:27 -07:00
pktgen.c [NET]: Add netif_tx_lock 2006-06-17 21:30:14 -07:00
request_sock.c [NET]: More kzalloc conversions. 2006-04-09 22:25:48 -07:00
rtnetlink.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
scm.c [PATCH] capable/capability.h (net/) 2006-01-11 18:42:14 -08:00
skbuff.c [PATCH] lockdep: annotate skb_queue_head_init 2006-07-03 15:27:07 -07:00
sock.c [PATCH] lockdep: annotate sk_locks 2006-07-03 15:27:10 -07:00
stream.c [NET]: Add skb->truesize assertion checking. 2006-04-20 00:10:50 -07:00
sysctl_net_core.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
user_dma.c [I/OAT]: Add a sysctl for tuning the I/OAT offloaded I/O threshold 2006-06-17 21:25:54 -07:00
utils.c [PATCH] for_each_possible_cpu: network codes 2006-04-11 06:18:31 -07:00
wireless.c [PATCH] wext: Fix RtNetlink ENCODE security permissions 2006-04-19 17:25:41 -04:00