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authorGlauber de Oliveira Costa <gcosta@redhat.com>2008-01-07 11:05:27 -0200
committerRusty Russell <rusty@rustcorp.com.au>2008-01-30 22:50:08 +1100
commit73044f05a4ac65f2df42753e9566444b9d2a660f (patch)
tree80a3e1d1bda31a769554a8c51f8c189ccec0b9f8 /drivers/lguest/core.c
parent7ea07a1500f05e06ebf0136763c781244f77a2a1 (diff)
downloadop-kernel-dev-73044f05a4ac65f2df42753e9566444b9d2a660f.zip
op-kernel-dev-73044f05a4ac65f2df42753e9566444b9d2a660f.tar.gz
lguest: make hypercalls use the vcpu struct
this patch changes do_hcall() and do_async_hcall() interfaces (and obviously their callers) to get a vcpu struct. Again, a vcpu services the hypercall, not the whole guest Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/lguest/core.c')
-rw-r--r--drivers/lguest/core.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/lguest/core.c b/drivers/lguest/core.c
index 75b38f2..0ea67cb 100644
--- a/drivers/lguest/core.c
+++ b/drivers/lguest/core.c
@@ -181,8 +181,8 @@ int run_guest(struct lg_cpu *cpu, unsigned long __user *user)
/* We stop running once the Guest is dead. */
while (!lg->dead) {
/* First we run any hypercalls the Guest wants done. */
- if (lg->hcall)
- do_hypercalls(lg);
+ if (cpu->hcall)
+ do_hypercalls(cpu);
/* It's possible the Guest did a NOTIFY hypercall to the
* Launcher, in which case we return from the read() now. */
@@ -234,7 +234,7 @@ int run_guest(struct lg_cpu *cpu, unsigned long __user *user)
local_irq_enable();
/* Now we deal with whatever happened to the Guest. */
- lguest_arch_handle_trap(lg);
+ lguest_arch_handle_trap(cpu);
}
if (lg->dead == ERR_PTR(-ERESTART))
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