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facd416fbc
linux/arch/x86
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Jussi Kivilinna facd416fbc crypto: serpent/avx - avoid using temporary stack buffers 
Introduce new assembler functions to avoid use temporary stack buffers in glue
code. This also allows use of vector instructions for xoring output in CTR and
CBC modes and construction of IVs for CTR mode.

ECB mode sees ~0.5% decrease in speed because added one extra function
call. CBC mode decryption and CTR mode benefit from vector operations
and gain ~3%.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-10-24 21:10:55 +08:00
..
boot x86, boot: Explicitly include autoconf.h for hostprogs 2012-10-14 12:41:28 -07:00
configs x86/Kconfig: Turn off DEBUG_NX_TEST module in defconfigs 2012-09-05 10:43:12 +02:00
crypto crypto: serpent/avx - avoid using temporary stack buffers 2012-10-24 21:10:55 +08:00
ia32 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal 2012-10-10 12:02:25 +09:00
include crypto: serpent/avx - avoid using temporary stack buffers 2012-10-24 21:10:55 +08:00
kernel KGDB/KDB fixes and cleanups 2012-10-13 11:16:58 +09:00
kvm KVM updates for the 3.7 merge window 2012-10-04 09:30:33 -07:00
lguest virtio: remove CONFIG_VIRTIO_RING 2012-09-28 15:05:15 +09:30
lib UAPI: x86: Fix insn_sanity build failure after UAPI split 2012-10-02 18:01:56 +01:00
math-emu x86: Rename trap_no to trap_nr in thread_struct 2012-03-13 06:24:09 +01:00
mm readahead: fault retry breaks mmap file read random detection 2012-10-09 16:22:47 +09:00
net x86: bpf_jit_comp: add XOR instruction for BPF JIT 2012-09-24 16:54:35 -04:00
oprofile perf/x86/amd: Unify AMD's generic and family 15h pmus 2012-07-05 21:19:41 +02:00
pci PCI changes for the 3.7 merge window: 2012-10-01 12:05:36 -07:00
platform efi: Fix the ACPI BGRT driver for images located in EFI boot services memory 2012-09-29 12:21:03 -07:00
power x86, kvm: Call restore_sched_clock_state() only after %gs is initialized 2012-04-02 13:53:00 +02:00
realmode x86, suspend: On wakeup always initialize cr4 and EFER 2012-09-26 15:06:22 -07:00
syscalls Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal 2012-10-10 12:02:25 +09:00
tools UAPI: x86: Fix the test_get_len tool 2012-10-02 18:01:56 +01:00
um Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-14 13:39:34 -07:00
vdso time: Convert x86_64 to using new update_vsyscall 2012-09-24 12:38:09 -04:00
video x86: Use vga_default_device() when determining whether an fb is primary 2012-04-24 09:50:17 +01:00
xen Feature: 2012-10-12 22:20:28 +09:00
.gitignore
Kbuild x86, realmode: realmode.bin infrastructure 2012-05-08 11:41:48 -07:00
Kconfig Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-14 13:39:34 -07:00
Kconfig.cpu x86/Kconfig: Clean up Kconfig defaults 2012-09-13 17:45:33 +02:00
Kconfig.debug x86/tlb: add tlb_flushall_shift knob into debugfs 2012-06-27 19:29:10 -07:00
Makefile Merge branch 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 2012-10-08 07:56:10 +09:00
Makefile_32.cpu
Makefile.um um: fix linker script generation 2012-04-09 13:59:00 -04:00