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authorGlauber de Oliveira Costa <gcosta@redhat.com>2008-01-07 11:05:29 -0200
committerRusty Russell <rusty@rustcorp.com.au>2008-01-30 22:50:09 +1100
commit177e449dc5bd4cf8dc48d66abee61ddf34b126b9 (patch)
treef0aaea9407971d8f6b9ad4e177a834f1be3aa993 /drivers/lguest/lg.h
parentad8d8f3bc61ec712dd141e1029ae68c47fadc4a7 (diff)
lguest: per-vcpu interrupt processing.
This patch adapts interrupt processing for using the vcpu struct. Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/lguest/lg.h')
-rw-r--r--drivers/lguest/lg.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/lguest/lg.h b/drivers/lguest/lg.h
index 7da7b3f68da..29e03d588a8 100644
--- a/drivers/lguest/lg.h
+++ b/drivers/lguest/lg.h
@@ -50,6 +50,9 @@ struct lg_cpu {
/* Virtual clock device */
struct hrtimer hrt;
+
+ /* Pending virtual interrupts */
+ DECLARE_BITMAP(irqs_pending, LGUEST_IRQS);
};
/* The private info the thread maintains about the guest. */
@@ -97,9 +100,6 @@ struct lguest
const char *dead;
struct lguest_arch arch;
-
- /* Pending virtual interrupts */
- DECLARE_BITMAP(irqs_pending, LGUEST_IRQS);
};
extern struct mutex lguest_lock;
@@ -136,8 +136,8 @@ int run_guest(struct lg_cpu *cpu, unsigned long __user *user);
#define pgd_pfn(x) (pgd_val(x) >> PAGE_SHIFT)
/* interrupts_and_traps.c: */
-void maybe_do_interrupt(struct lguest *lg);
-int deliver_trap(struct lguest *lg, unsigned int num);
+void maybe_do_interrupt(struct lg_cpu *cpu);
+int deliver_trap(struct lg_cpu *cpu, unsigned int num);
void load_guest_idt_entry(struct lguest *lg, unsigned int i, u32 low, u32 hi);
void guest_set_stack(struct lguest *lg, u32 seg, u32 esp, unsigned int pages);
void pin_stack_pages(struct lguest *lg);