Huang Ying 0e1227d356 crypto: ghash - Add PCLMULQDQ accelerated implementation ... PCLMULQDQ is used to accelerate the most time-consuming part of GHASH, carry-less multiplication. More information about PCLMULQDQ can be found at: http://software.intel.com/en-us/articles/carry-less-multiplication-and-its-usage-for-computing-the-gcm-mode/ Because PCLMULQDQ changes XMM state, its usage must be enclosed with kernel_fpu_begin/end, which can be used only in process context, the acceleration is implemented as crypto_ahash. That is, request in soft IRQ context will be defered to the cryptd kernel thread. Signed-off-by: Huang Ying <ying.huang@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>		2009-10-19 11:53:06 +09:00
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acpi	ACPI PM: Replace wakeup.prepared with reference counter	2009-09-09 14:19:18 -07:00
asm-generic	Merge branch 'linus' into tracing/core	2009-09-17 20:53:10 +02:00
crypto	crypto: ghash - Add PCLMULQDQ accelerated implementation	2009-10-19 11:53:06 +09:00
drm	drm/radeon: add GET_PARAM/INFO support for Z pipes	2009-08-21 19:10:30 +10:00
keys	RxRPC: Use uX/sX rather than uintX_t/intX_t types	2009-09-16 00:01:13 -07:00
linux	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4	2009-09-18 10:56:26 -07:00
math-emu
media	V4L/DVB (12595): common/ir: use a struct for keycode tables	2009-09-12 12:19:47 -03:00
mtd
net	pkt_sched: Fix tx queue selection in tc_modify_qdisc	2009-09-15 02:53:07 -07:00
pcmcia	pcmcia: Use phys_addr_t for physical addresses	2009-09-15 10:17:15 -07:00
rdma
rxrpc
scsi	[SCSI] libiscsi, bnx2i: make bound ep check common	2009-09-12 09:35:33 -05:00
sound	Merge branch 'topic/ymfpci' into for-linus	2009-09-10 15:33:09 +02:00
trace	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4	2009-09-18 10:56:26 -07:00
video	fbdev: s1d13xxxfb: add accelerated bitblt functions	2009-06-16 19:48:00 -07:00
xen
Kbuild	[SCSI] FC Pass Thru support	2009-06-12 14:20:05 -05:00