Imported linux-2.6.27.39 suse/xen patches.

[people/teissler/ipfire-2.x.git] / src / patches / suse-2.6.27.31 / patches.xen / xen-x86-no-lazy-tlb

diff --git a/src/patches/suse-2.6.27.31/patches.xen/xen-x86-no-lazy-tlb b/src/patches/suse-2.6.27.31/patches.xen/xen-x86-no-lazy-tlb
deleted file mode 100644 (file)
index 03c655b..0000000
--- a/src/patches/suse-2.6.27.31/patches.xen/xen-x86-no-lazy-tlb
+++ /dev/null
@@ -1,57 +0,0 @@
-From: jbeulich@novell.com
-Subject: ensure inadvertent uses of lazy TLB data are caught during the build
-Patch-mainline: obsolete
-
-Index: head-2008-11-17/arch/x86/kernel/cpu/common_64-xen.c
-===================================================================
---- head-2008-11-17.orig/arch/x86/kernel/cpu/common_64-xen.c   2008-11-17 14:06:21.000000000 +0100
-+++ head-2008-11-17/arch/x86/kernel/cpu/common_64-xen.c        2008-11-17 14:07:10.000000000 +0100
-@@ -557,8 +557,10 @@ void pda_init(int cpu)
-       pda->irqcount = -1;
-       pda->kernelstack = (unsigned long)stack_thread_info() -
-                                PDA_STACKOFFSET + THREAD_SIZE;
-+#ifndef CONFIG_XEN
-       pda->active_mm = &init_mm;
-       pda->mmu_state = 0;
-+#endif
- 
-       if (cpu == 0) {
-               /* others are initialized in smpboot.c */
-Index: head-2008-11-17/include/asm-x86/mach-xen/asm/tlbflush.h
-===================================================================
---- head-2008-11-17.orig/include/asm-x86/mach-xen/asm/tlbflush.h       2008-11-17 13:41:59.000000000 +0100
-+++ head-2008-11-17/include/asm-x86/mach-xen/asm/tlbflush.h    2008-11-17 14:07:10.000000000 +0100
-@@ -82,6 +82,7 @@ static inline void flush_tlb_range(struc
-       flush_tlb_mm(vma->vm_mm);
- }
- 
-+#ifndef CONFIG_XEN
- #define TLBSTATE_OK   1
- #define TLBSTATE_LAZY 2
- 
-@@ -93,6 +94,7 @@ struct tlb_state {
- };
- DECLARE_PER_CPU(struct tlb_state, cpu_tlbstate);
- #endif
-+#endif
- 
- #endif        /* SMP */
- 
-Index: head-2008-11-17/include/asm-x86/pda.h
-===================================================================
---- head-2008-11-17.orig/include/asm-x86/pda.h 2008-11-17 13:15:55.000000000 +0100
-+++ head-2008-11-17/include/asm-x86/pda.h      2008-11-17 14:07:10.000000000 +0100
-@@ -26,9 +26,13 @@ struct x8664_pda {
-       short in_bootmem;               /* pda lives in bootmem */
-       unsigned int __softirq_pending;
-       unsigned int __nmi_count;       /* number of NMI on this CPUs */
-+#ifndef CONFIG_XEN
-       short mmu_state;
-       short isidle;
-       struct mm_struct *active_mm;
-+#else
-+      short isidle;
-+#endif
-       unsigned apic_timer_irqs;
-       unsigned irq0_irqs;
-       unsigned irq_resched_count;