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Andi Kleen 19d36ccdc3 x86: Fix alternatives and kprobes to remap write-protected kernel text ... Reenable kprobes and alternative patching when the kernel text is write protected by DEBUG_RODATA Add a general utility function to change write protected text. The new function remaps the code using vmap to write it and takes care of CPU synchronization. It also does CLFLUSH to make icache recovery faster. There are some limitations on when the function can be used, see the comment. This is a newer version that also changes the paravirt_ops code. text_poke also supports multi byte patching now. Contains bug fixes from Zach Amsden and suggestions from Mathieu Desnoyers. Cc: Jan Beulich <jbeulich@novell.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: Mathieu Desnoyers <compudj@krystal.dyndns.org> Cc: Zach Amsden <zach@vmware.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		18 years ago
..
Makefile	…
boot_ioremap.c	[PATCH] paravirt: Add MMU virtualization to paravirt_ops	18 years ago
discontig.c	x86: Fix discontigmem + non-HIGHMEM compile	18 years ago
extable.c	…
fault.c	x86: i386-show-unhandled-signals-v3	18 years ago
highmem.c	[PATCH] i386: PARAVIRT: flush lazy mmu updates on kunmap_atomic	18 years ago
hugetlbpage.c	header cleaning: don't include smp_lock.h when not used	18 years ago
init.c	x86: Fix alternatives and kprobes to remap write-protected kernel text	18 years ago
ioremap.c	i386: fix iounmap's use of vm_struct's size field	18 years ago
mmap.c	Detach sched.h from mm.h	18 years ago
pageattr.c	x86: Always flush pages in change_page_attr	18 years ago
pgtable.c	i386: pgd_{c,d}tor() static	18 years ago