kernel_samsung_sm7125

jenna

History

Jared Hulbert 30afcb4bd2 return pfn from direct_access, for XIP Alter the block device ->direct_access() API to work with the new get_xip_mem() API (that requires both kaddr and pfn are returned). Some architectures will not do the right thing in their virt_to_page() for use by XIP (to translate from the kernel virtual address returned by direct_access(), to a user mappable pfn in XIP's page fault handler. However, we can't switch it to just return the pfn and not the kaddr, because we have no good way to get a kva from a pfn, and XIP requires the kva for its read(2) and write(2) handlers. So we have to return both. Signed-off-by: Jared Hulbert <jaredeh@gmail.com> Signed-off-by: Nick Piggin <npiggin@suse.de> Cc: Carsten Otte <cotte@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: linux-mm@kvack.org Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		17 years ago
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boot	[POWERPC] Add zImage.iseries to arch/powerpc/boot/.gitignore	17 years ago
configs	[POWERPC] 83xx: Enable FCM NAND and OF partitions in defconfig	17 years ago
kernel	KVM: ppc: PowerPC 440 KVM implementation	17 years ago
kvm	KVM: ppc: PowerPC 440 KVM implementation	17 years ago
lib	[POWERPC] Make rheap safe for spinlocks	17 years ago
math-emu	[POWERPC] Replace remaining __FUNCTION__ occurrences	17 years ago
mm	hotplug-memory: make online_page() common	17 years ago
oprofile	Merge branch 'linux-2.6'	17 years ago
platforms	[POWERPC] celleb: Add support for PCI Express	17 years ago
sysdev	return pfn from direct_access, for XIP	17 years ago
xmon	[POWERPC] Move stackframe definitions to common header	17 years ago
.gitignore	[POWERPC] Add files build to .gitignore	18 years ago
Kconfig	KVM: ppc: PowerPC 440 KVM implementation	17 years ago
Kconfig.debug	KVM: ppc: PowerPC 440 KVM implementation	17 years ago
Makefile	KVM: ppc: PowerPC 440 KVM implementation	17 years ago