linux-stable-rt/arch/x86
Shaohua Li d75586ad01 x86, pageattr: introduce APIs to change pageattr of a page array
Add array interface APIs of pageattr. page based cache flush is quite
slow for a lot of pages. If pages are more than 1024 (4M), the patch
will use a wbinvd(). We have a simple test here (run a 3d game - open
arena), nearly all agp memory allocation are small (< 1M), so suppose
this will not impact runtime performance.

Signed-off-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-08-21 13:47:45 +02:00
..
boot inflate: refactor inflate malloc code 2008-07-25 10:53:28 -07:00
configs
crypto
ia32 tracehook: exec 2008-07-26 12:00:08 -07:00
kernel [CPUFREQ][2/2] preregister support for powernow-k8 2008-08-08 16:00:49 -04:00
kvm KVM: Advertise synchronized mmu support to userspace 2008-07-29 12:34:02 +03:00
lguest lguest: set max_pfn_mapped, growl loudly at Yinghai Lu 2008-07-29 09:58:31 +10:00
lib x86: wrong register was used in align macro 2008-07-30 10:10:39 -07:00
mach-default
mach-es7000
mach-generic
mach-rdc321x
mach-voyager
math-emu
mm x86, pageattr: introduce APIs to change pageattr of a page array 2008-08-21 13:47:45 +02:00
oprofile x86/oprofile/nmi_int: add Nehalem to list of ppro cores 2008-07-24 17:29:00 -07:00
pci x86/PCI: use dev_printk when possible 2008-07-28 15:32:26 -07:00
power
vdso
video
xen
Kconfig Merge branch 'linus' into core/generic-dma-coherent 2008-07-29 00:07:55 +02:00
Kconfig.cpu
Kconfig.debug
Makefile x86, RDC321x: add to mach-default 2008-07-26 13:51:46 +02:00
Makefile_32.cpu