diff options
Diffstat (limited to 'drivers/staging/hv/hv.c')
-rw-r--r-- | drivers/staging/hv/hv.c | 29 |
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); } |