Eric Dumazet 9db66bdcc8 net: convert TCP/DCCP ehash rwlocks to spinlocks ... Now TCP & DCCP use RCU lookups, we can convert ehash rwlocks to spinlocks. /proc/net/tcp and other seq_file 'readers' can safely be converted to 'writers'. This should speedup writers, since spin_lock()/spin_unlock() only use one atomic operation instead of two for write_lock()/write_unlock() Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2008-11-20 20:39:09 -08:00
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acpi	Merge branch 'ec' into release	2008-11-11 21:17:26 -05:00
asm-arm
asm-frv	ide: fix support for IDE PCI controllers using MMIO on frv	2008-10-17 18:09:14 +02:00
asm-generic	Fix __pfn_to_page(pfn) for CONFIG_DISCONTIGMEM=y	2008-11-08 10:02:48 -08:00
asm-h8300	h8300: update timer handler - new files	2008-10-16 11:21:29 -07:00
asm-m32r	[PATCH] remove unused ibcs2/PER_SVR4 in SET_PERSONALITY	2008-10-16 15:40:05 +02:00
asm-m68k	proc: move /proc/hardware to m68k-specific code	2008-10-23 14:24:03 +04:00
asm-mn10300	[PATCH] remove unused ibcs2/PER_SVR4 in SET_PERSONALITY	2008-10-16 15:40:05 +02:00
asm-xtensa	Merge git://git.kernel.org/pub/scm/linux/kernel/git/czankel/xtensa-2.6	2008-10-23 09:16:56 -07:00
crypto
drm	drm/i915: Filter pci devices based on PCI_CLASS_DISPLAY_VGA	2008-11-11 18:02:12 +10:00
keys
linux	hippi: convert driver to net_device_ops	2008-11-20 20:32:15 -08:00
math-emu	math-emu: Fix thinko in _FP_DIV	2008-10-22 22:09:59 -07:00
media	V4L/DVB (9335): videobuf: split unregister bus creating self-contained frontend de-allocator	2008-10-21 14:32:08 -02:00
mtd
net	net: convert TCP/DCCP ehash rwlocks to spinlocks	2008-11-20 20:39:09 -08:00
pcmcia
rdma
rxrpc
scsi	scsi: make sure that scsi_init_shared_tag_map() doesn't overwrite existing map	2008-10-27 19:25:30 +01:00
sound	Merge branches 'topic/fix/misc' and 'topic/fix/hda' into for-linus	2008-11-10 17:58:46 +01:00
trace
video	atmel_lcdfb: change irq_base definition to allow error reporting	2008-11-12 17:17:16 -08:00
xen
Kbuild