Arjan van de Ven c728252c7a [PATCH] x86/x86_64: mark rodata section read only: generic x86-64 bugfix ... Bug fix required for the .rodata work on x86-64: when change_page_attr() and friends need to break up a 2Mb page into 4Kb pages, it always set the NX bit on the PMD, which causes the cpu to consider the entire 2Mb region to be NX regardless of the actual PTE perms. This is fine in general, with one big exception: the 2Mb page that covers the last part of the kernel .text! The fix is to not invent a new permission for the new PMD entry, but to just inherit the existing one minus the PSE bit. Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-01-06 08:33:36 -08:00
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extable.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
fault.c	[PATCH] x86_64: Remove CONFIG_CHECKING and add command line option for pagefault tracing	2005-11-14 19:55:17 -08:00
init.c	[PATCH] x86_64: Fix incorrect node_present_pages on NUMA	2005-12-29 10:20:19 -08:00
ioremap.c	[PATCH] i386,amd64: ioremap.c __iomem annotations	2005-12-15 10:04:30 -08:00
k8topology.c	[PATCH] x86_64: Make node boundaries consistent	2005-11-14 19:55:17 -08:00
Makefile	[PATCH] reorganize x86-64 NUMA and DISCONTIGMEM config options	2005-06-23 09:45:06 -07:00
numa.c	[PATCH] x86_64: Bug correction in populate_memnodemap()	2005-12-12 22:31:16 -08:00
pageattr.c	[PATCH] x86/x86_64: mark rodata section read only: generic x86-64 bugfix	2006-01-06 08:33:36 -08:00
srat.c	[PATCH] x86_64: Make node boundaries consistent	2005-11-14 19:55:17 -08:00