android_kernel_motorola_sm6225/arch/x86_64
Andi Kleen 0812a579c9 [PATCH] x86-64: Add __copy_from_user_nocache
This does user copies in fs write() into the page cache with write combining.
This pushes the destination out of the CPU's cache, but allows higher bandwidth
in some case.

The theory is that the page cache data is usually not touched by the
CPU again and it's better to not pollute the cache with it. Also it is a little
faster.

Signed-off-by: Andi Kleen <ak@suse.de>
2007-02-13 13:26:19 +01:00
..
boot [PATCH] x86-64: shorten the x86_64 boot setup GDT to what the comment says 2006-11-14 16:57:46 +01:00
crypto [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
ia32 [PATCH] Common compat_sys_sysinfo 2007-02-11 10:51:32 -08:00
kernel [PATCH] x86-64: Add __copy_from_user_nocache 2007-02-13 13:26:19 +01:00
lib [PATCH] x86-64: Add __copy_from_user_nocache 2007-02-13 13:26:19 +01:00
mm [PATCH] Consolidate bust_spinlocks() 2007-02-11 10:51:34 -08:00
oprofile [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
pci ACPICA: Remove duplicate table definitions (non-conflicting), cont 2007-02-02 21:14:29 -05:00
defconfig [PATCH] x86-64: Update defconfig 2007-02-13 13:26:19 +01:00
Kconfig [PATCH] Set CONFIG_ZONE_DMA for arches with GENERIC_ISA_DMA 2007-02-11 10:51:19 -08:00
Kconfig.debug [PATCH] lockdep: irqtrace subsystem, x86_64 support 2006-07-03 15:27:03 -07:00
Makefile Remove stack unwinder for now 2006-12-15 08:47:51 -08:00