Zachary Amsden d7271b14b2 [PATCH] i386: encapsulate copying of pgd entries ... Add a clone operation for pgd updates. This helps complete the encapsulation of updates to page tables (or pages about to become page tables) into accessor functions rather than using memcpy() to duplicate them. This is both generally good for consistency and also necessary for running in a hypervisor which requires explicit updates to page table entries. The new function is: clone_pgd_range(pgd_t *dst, pgd_t *src, int count); dst - pointer to pgd range anwhere on a pgd page src - "" count - the number of pgds to copy. dst and src can be on the same page, but the range must not overlap and must not cross a page boundary. Note that I ommitted using this call to copy pgd entries into the software suspend page root, since this is not technically a live paging structure, rather it is used on resume from suspend. CC'ing Pavel in case he has any feedback on this. Thanks to Chris Wright for noticing that this could be more optimal in PAE compiles by eliminating the memset. Signed-off-by: Zachary Amsden <zach@vmware.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-09-05 00:06:13 -07:00
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acpi	/home/lenb/src/to-linus branch 'acpi-2.6.12'	2005-07-29 23:31:17 -04:00
asm-alpha	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-arm	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-arm26	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-cris	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-frv	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-generic	[PATCH] x86: ptep_clear optimization	2005-09-05 00:05:48 -07:00
asm-h8300	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-i386	[PATCH] i386: encapsulate copying of pgd entries	2005-09-05 00:06:13 -07:00
asm-ia64	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-m32r	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-m68k	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-m68knommu	[PATCH] mm: consolidate get_order	2005-09-05 00:05:39 -07:00
asm-mips	[PATCH] mips: remove timex.h for vr41xx	2005-09-05 00:06:08 -07:00
asm-parisc	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-powerpc	[PATCH] Move all the very similar files to asm-powerpc	2005-08-30 13:32:06 +10:00
asm-ppc	[PATCH] ppc32: mv64x60 updates & enhancements	2005-09-05 00:06:00 -07:00
asm-ppc64	[PATCH] ppc64: Add VMX save flag to VPA	2005-09-05 00:06:01 -07:00
asm-s390	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-sh	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-sh64	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-sparc	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-sparc64	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-um	[PATCH] mm: correct _PAGE_FILE comment	2005-09-05 00:05:45 -07:00
asm-v850	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-x86_64	[PATCH] i386: cleanup serialize msr	2005-09-05 00:06:11 -07:00
asm-xtensa	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
linux	[PATCH] x86: fix EFI memory map parsing	2005-09-05 00:06:09 -07:00
math-emu	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
media	[PATCH] V4L: Miscellaneous fixes	2005-08-01 19:13:59 -07:00
mtd	[MTD] NAND: Honour autoplacement schemes supplied by the caller	2005-05-23 13:20:45 +02:00
net	/spare/repo/netdev-2.6 branch 'master'	2005-09-01 18:02:01 -04:00
pcmcia	[PATCH] pcmcia: fix pcmcia-cs compilation	2005-07-12 16:00:59 -07:00
rdma	[PATCH] IB: move include files to include/rdma	2005-08-26 20:37:38 -07:00
rxrpc	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
scsi	[SCSI] fix target scanning oops with fc transport class	2005-08-08 17:14:55 -05:00
sound	[ALSA] version 1.0.10rc1	2005-08-30 08:48:35 +02:00
video	[PATCH] DEC PMAGB B framebuffer update	2005-09-05 00:06:03 -07:00