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
..
acpi	Merge branch 'ec' into release	2008-11-11 21:17:26 -05:00
asm-arm
asm-frv
asm-generic	Fix __pfn_to_page(pfn) for CONFIG_DISCONTIGMEM=y	2008-11-08 10:02:48 -08:00
asm-h8300
asm-m32r
asm-m68k
asm-mn10300
asm-xtensa
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
media
mtd
net	net: convert TCP/DCCP ehash rwlocks to spinlocks	2008-11-20 20:39:09 -08:00
pcmcia
rdma
rxrpc
scsi
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