Displaying 3 results from an estimated 3 matches for "reserved_bit_page_fault".
2008 Feb 01
4
[PATCH] x86: adjust reserved bit page fault handling
...=========
--- 2008-01-28.orig/xen/arch/x86/traps.c 2008-01-28 11:31:44.000000000 +0100
+++ 2008-01-28/xen/arch/x86/traps.c 2008-01-30 11:47:39.000000000 +0100
@@ -823,6 +823,17 @@ asmlinkage void do_machine_check(struct
machine_check_vector(regs, regs->error_code);
}
+static inline void reserved_bit_page_fault(int guest, unsigned long addr,
+ struct cpu_user_regs *regs)
+{
+ if ( guest )
+ gdprintk(XENLOG_ERR, "reserved bit in page table entry: ");
+ else
+ dprintk(XENLOG_ERR, "reserved bit in page table entry: ");
+ sho...
2013 Oct 10
10
[PATCH 0/4] x86: XSA-67 follow-up
1: correct LDT checks
2: add address validity check to guest_map_l1e()
3: use {rd,wr}{fs,gs}base when available
4: check for canonical address before doing page walks
Signed-off-by: Jan Beulich <jbeulich@suse.com>
2013 Sep 23
57
[PATCH RFC v13 00/20] Introduce PVH domU support
This patch series is a reworking of a series developed by Mukesh
Rathor at Oracle. The entirety of the design and development was done
by him; I have only reworked, reorganized, and simplified things in a
way that I think makes more sense. The vast majority of the credit
for this effort therefore goes to him. This version is labelled v13
because it is based on his most recent series, v11.