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path: root/drivers/staging/hv/hv.c
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Diffstat (limited to 'drivers/staging/hv/hv.c')
-rw-r--r--drivers/staging/hv/hv.c29
1 files changed, 2 insertions, 27 deletions
diff --git a/drivers/staging/hv/hv.c b/drivers/staging/hv/hv.c
index 6c77e64027f0..86b1ddd90404 100644
--- a/drivers/staging/hv/hv.c
+++ b/drivers/staging/hv/hv.c
@@ -192,8 +192,6 @@ int HvInit(void)
union hv_x64_msr_hypercall_contents hypercallMsr;
void *virtAddr = NULL;
- DPRINT_ENTER(VMBUS);
-
memset(gHvContext.synICEventPage, 0, sizeof(void *) * MAX_NUM_CPUS);
memset(gHvContext.synICMessagePage, 0, sizeof(void *) * MAX_NUM_CPUS);
@@ -275,8 +273,6 @@ int HvInit(void)
gHvContext.SignalEventParam->FlagNumber = 0;
gHvContext.SignalEventParam->RsvdZ = 0;
- DPRINT_EXIT(VMBUS);
-
return ret;
Cleanup:
@@ -289,8 +285,6 @@ Cleanup:
vfree(virtAddr);
}
ret = -1;
- DPRINT_EXIT(VMBUS);
-
return ret;
}
@@ -303,8 +297,6 @@ void HvCleanup(void)
{
union hv_x64_msr_hypercall_contents hypercallMsr;
- DPRINT_ENTER(VMBUS);
-
kfree(gHvContext.SignalEventBuffer);
gHvContext.SignalEventBuffer = NULL;
gHvContext.SignalEventParam = NULL;
@@ -315,8 +307,6 @@ void HvCleanup(void)
vfree(gHvContext.HypercallPage);
gHvContext.HypercallPage = NULL;
}
-
- DPRINT_EXIT(VMBUS);
}
/*
@@ -392,12 +382,8 @@ void HvSynicInit(void *irqarg)
u32 irqVector = *((u32 *)(irqarg));
int cpu = smp_processor_id();
- DPRINT_ENTER(VMBUS);
-
- if (!gHvContext.HypercallPage) {
- DPRINT_EXIT(VMBUS);
+ if (!gHvContext.HypercallPage)
return;
- }
/* Check the version */
rdmsrl(HV_X64_MSR_SVERSION, version);
@@ -464,9 +450,6 @@ void HvSynicInit(void *irqarg)
wrmsrl(HV_X64_MSR_SCONTROL, sctrl.AsUINT64);
gHvContext.SynICInitialized = true;
-
- DPRINT_EXIT(VMBUS);
-
return;
Cleanup:
@@ -475,8 +458,6 @@ Cleanup:
if (gHvContext.synICMessagePage[cpu])
osd_PageFree(gHvContext.synICMessagePage[cpu], 1);
-
- DPRINT_EXIT(VMBUS);
return;
}
@@ -490,12 +471,8 @@ void HvSynicCleanup(void *arg)
union hv_synic_siefp siefp;
int cpu = smp_processor_id();
- DPRINT_ENTER(VMBUS);
-
- if (!gHvContext.SynICInitialized) {
- DPRINT_EXIT(VMBUS);
+ if (!gHvContext.SynICInitialized)
return;
- }
rdmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.AsUINT64);
@@ -519,6 +496,4 @@ void HvSynicCleanup(void *arg)
osd_PageFree(gHvContext.synICMessagePage[cpu], 1);
osd_PageFree(gHvContext.synICEventPage[cpu], 1);
-
- DPRINT_EXIT(VMBUS);
}