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Shaohua Li 466ae83742 reduce tlb/cache flush times of agpgart memory allocation 
To reduce tlb/cache flush, makes agp memory allocation do one flush
after all pages in a region are changed to uc.

All agp drivers except agp-sgi uses agp_generic_alloc_page()
for .agp_alloc_page, so the patch should work for them. agp-sgi is only
for ia64, so not a problem too.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Cc: airlied@linux.ie
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
 		2008-08-15 16:30:48 +02:00
..
acpi PCI: disable ASPM per ACPI FADT setting 2008-07-28 14:56:09 -07:00
asm-alpha [PATCH] kill altroot 2008-07-26 20:53:20 -04:00
asm-arm [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
asm-blackfin [PATCH] kill altroot 2008-07-26 20:53:20 -04:00
asm-cris Merge branch 'linus' into core/generic-dma-coherent 2008-07-29 00:07:55 +02:00
asm-frv FRV: Wire up new system calls 2008-08-01 13:03:49 -07:00
asm-generic Missing symbol prefix on vmlinux.lds.h 2008-08-01 12:46:41 -07:00
asm-h8300 [PATCH] kill altroot 2008-07-26 20:53:20 -04:00
asm-m32r [PATCH] kill altroot 2008-07-26 20:53:20 -04:00
asm-m68k m68k{,nommu}: Wire up new system calls 2008-08-11 10:37:34 -07:00
asm-mips [MIPS] kgdb: add arch support for the kernel's kgdb core 2008-07-30 21:54:42 +01:00
asm-mn10300 MN10300: Wire up new system calls 2008-08-01 13:03:48 -07:00
asm-parisc [PATCH] kill altroot 2008-07-26 20:53:20 -04:00
asm-um [PATCH] kill altroot 2008-07-26 20:53:20 -04:00
asm-x86 reduce tlb/cache flush times of agpgart memory allocation 2008-08-15 16:30:48 +02:00
asm-xtensa [PATCH] kill altroot 2008-07-26 20:53:20 -04:00
crypto
…
drm drm/radeon: fixup issue with radeon and PAT support. 2008-07-15 15:48:05 +10:00
keys
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linux Merge branch 'for-linus' of git://git.o-hand.com/linux-mfd 2008-08-11 10:44:43 -07:00
math-emu
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media V4L/DVB (8610): Add suspend/resume capabilities to soc_camera. 2008-08-06 06:57:32 -03:00
mtd Merge branch 'linux-next' of git://git.infradead.org/~dedekind/ubi-2.6 2008-07-25 10:40:14 -04:00
net Merge branch 'upstream-davem' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2008-08-07 02:10:27 -07:00
pcmcia
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rdma RDMA/cma: Remove padding arrays by using struct sockaddr_storage 2008-08-04 11:02:14 -07:00
rxrpc
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scsi Re-introduce "[SCSI] extend the last_sector_bug flag to cover more sectors" 2008-08-05 21:42:21 -07:00
sound ALSA: ASoC: Export dapm_reg_event() fully 2008-07-29 16:00:33 +02:00
video radeon: misc corrections 2008-08-05 14:33:49 -07:00
xen xen: implement Xen-specific spinlocks 2008-07-16 11:15:53 +02:00
Kbuild kbuild: only one call for include/ in make headers_* 2008-07-25 22:11:44 +02:00