Christopher Ferris fbefb252b0 Modify prefetch for krait memcpy. ...

I originally modified the krait mainloop prefetch from cacheline * 8 to * 2.
This causes a perf degradation for copies bigger than will fit in the cache.
Fixing this back to the original * 8. I tried other multiples, but * 8 is th
sweet spot on krait.

Bug: 11221806

(cherry picked from commit c3c58fb560fcf1225d4bfb533ba41add8de910e4)

Change-Id: I369f81d91ba97a3fcecac84ac57dec921b4758c8

2013-10-15 15:44:00 -07:00

..

bionic

Merge "Optimize strcat/strcpy, small tweaks to strlen."

2013-08-05 23:32:06 +00:00

cortex-a7

libc/arm: add cortex-a7 cpu variant

2013-03-23 01:38:22 -07:00

cortex-a8

libc/arm: add cortex-a8 cpu variant

2013-05-15 20:13:28 -07:00

cortex-a9

__memcpy_chk: Fix signed cmp of unsigned values.

2013-09-10 17:34:03 -07:00

cortex-a15

Remove new aligned memcpy path for cortex-a15.

2013-10-15 14:54:02 -07:00

generic

Create optimized __strcpy_chk/__strcat_chk.

2013-08-14 07:46:00 +00:00

include/machine

Upgrade libm.

2013-02-01 14:51:19 -08:00

krait

Modify prefetch for krait memcpy.

2013-10-15 15:44:00 -07:00

syscalls

libc: add swapon and swapoff syscalls

2013-06-25 13:18:03 -07:00

arm.mk

Create optimized __strcpy_chk/__strcat_chk.

2013-08-14 07:46:00 +00:00

syscalls.mk

libc: add swapon and swapoff syscalls

2013-06-25 13:18:03 -07:00