From 2acadc269fa1957438e64684460c27a33e6d2b08 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 22 Jul 2010 15:00:18 -0700 Subject: [PATCH] Staging: hv: remove DPRINT_ENTER macro We have ftrace to look at function traces if its really needed. Don't roll custom macros for this. Cc: Hank Janssen Cc: Haiyang Zhang Signed-off-by: Greg Kroah-Hartman --- drivers/staging/hv/blkvsc.c | 4 --- drivers/staging/hv/blkvsc_drv.c | 12 --------- drivers/staging/hv/channel.c | 21 ---------------- drivers/staging/hv/channel_mgmt.c | 22 ----------------- drivers/staging/hv/connection.c | 8 ------ drivers/staging/hv/hv.c | 8 ------ drivers/staging/hv/hv_utils.c | 6 ----- drivers/staging/hv/logging.h | 7 ------ drivers/staging/hv/netvsc.c | 30 ---------------------- drivers/staging/hv/netvsc_drv.c | 22 ----------------- drivers/staging/hv/ring_buffer.c | 2 -- drivers/staging/hv/rndis_filter.c | 38 ---------------------------- drivers/staging/hv/storvsc.c | 15 ----------- drivers/staging/hv/storvsc_drv.c | 17 ------------- drivers/staging/hv/vmbus.c | 9 ------- drivers/staging/hv/vmbus_drv.c | 41 ------------------------------- 16 files changed, 262 deletions(-) diff --git a/drivers/staging/hv/blkvsc.c b/drivers/staging/hv/blkvsc.c index 0daebc472e6..3aeeda2cbe7 100644 --- a/drivers/staging/hv/blkvsc.c +++ b/drivers/staging/hv/blkvsc.c @@ -40,8 +40,6 @@ static int BlkVscOnDeviceAdd(struct hv_device *Device, void *AdditionalInfo) struct storvsc_device_info *deviceInfo; int ret = 0; - DPRINT_ENTER(BLKVSC); - deviceInfo = (struct storvsc_device_info *)AdditionalInfo; ret = StorVscOnDeviceAdd(Device, AdditionalInfo); @@ -73,8 +71,6 @@ int BlkVscInitialize(struct hv_driver *Driver) struct storvsc_driver_object *storDriver; int ret = 0; - DPRINT_ENTER(BLKVSC); - storDriver = (struct storvsc_driver_object *)Driver; /* Make sure we are at least 2 pages since 1 page is used for control */ diff --git a/drivers/staging/hv/blkvsc_drv.c b/drivers/staging/hv/blkvsc_drv.c index 61bd0be5fb1..f134021d48d 100644 --- a/drivers/staging/hv/blkvsc_drv.c +++ b/drivers/staging/hv/blkvsc_drv.c @@ -175,8 +175,6 @@ static int blkvsc_drv_init(int (*drv_init)(struct hv_driver *drv)) struct driver_context *drv_ctx = &g_blkvsc_drv.drv_ctx; int ret; - DPRINT_ENTER(BLKVSC_DRV); - vmbus_get_interface(&storvsc_drv_obj->Base.VmbusChannelInterface); storvsc_drv_obj->RingBufferSize = blkvsc_ringbuffer_size; @@ -214,8 +212,6 @@ static void blkvsc_drv_exit(void) struct device *current_dev; int ret; - DPRINT_ENTER(BLKVSC_DRV); - while (1) { current_dev = NULL; @@ -268,8 +264,6 @@ static int blkvsc_probe(struct device *device) static int ide0_registered; static int ide1_registered; - DPRINT_ENTER(BLKVSC_DRV); - DPRINT_DBG(BLKVSC_DRV, "blkvsc_probe - enter"); if (!storvsc_drv_obj->Base.OnDeviceAdd) { @@ -751,8 +745,6 @@ static int blkvsc_remove(struct device *device) unsigned long flags; int ret; - DPRINT_ENTER(BLKVSC_DRV); - DPRINT_DBG(BLKVSC_DRV, "blkvsc_remove()\n"); if (!storvsc_drv_obj->Base.OnDeviceRemove) { @@ -1492,8 +1484,6 @@ static int __init blkvsc_init(void) BUILD_BUG_ON(sizeof(sector_t) != 8); - DPRINT_ENTER(BLKVSC_DRV); - DPRINT_INFO(BLKVSC_DRV, "Blkvsc initializing...."); ret = blkvsc_drv_init(BlkVscInitialize); @@ -1505,9 +1495,7 @@ static int __init blkvsc_init(void) static void __exit blkvsc_exit(void) { - DPRINT_ENTER(BLKVSC_DRV); blkvsc_drv_exit(); - DPRINT_ENTER(BLKVSC_DRV); } MODULE_LICENSE("GPL"); diff --git a/drivers/staging/hv/channel.c b/drivers/staging/hv/channel.c index 78d1aa5f7f9..de5b1f2b3a8 100644 --- a/drivers/staging/hv/channel.c +++ b/drivers/staging/hv/channel.c @@ -74,8 +74,6 @@ static void VmbusChannelSetEvent(struct vmbus_channel *Channel) { struct hv_monitor_page *monitorPage; - DPRINT_ENTER(VMBUS); - if (Channel->OfferMsg.MonitorAllocated) { /* Each u32 represents 32 channels */ set_bit(Channel->OfferMsg.ChildRelId & 31, @@ -101,8 +99,6 @@ static void VmbusChannelClearEvent(struct vmbus_channel *channel) { struct hv_monitor_page *monitorPage; - DPRINT_ENTER(VMBUS); - if (Channel->OfferMsg.MonitorAllocated) { /* Each u32 represents 32 channels */ clear_bit(Channel->OfferMsg.ChildRelId & 31, @@ -180,8 +176,6 @@ int VmbusChannelOpen(struct vmbus_channel *NewChannel, u32 SendRingBufferSize, unsigned long flags; int ret, err = 0; - DPRINT_ENTER(VMBUS); - /* Aligned to page size */ /* ASSERT(!(SendRingBufferSize & (PAGE_SIZE - 1))); */ /* ASSERT(!(RecvRingBufferSize & (PAGE_SIZE - 1))); */ @@ -511,8 +505,6 @@ int VmbusChannelEstablishGpadl(struct vmbus_channel *Channel, void *Kbuffer, unsigned long flags; int ret = 0; - DPRINT_ENTER(VMBUS); - nextGpadlHandle = atomic_read(&gVmbusConnection.NextGpadlHandle); atomic_inc(&gVmbusConnection.NextGpadlHandle); @@ -610,8 +602,6 @@ int VmbusChannelTeardownGpadl(struct vmbus_channel *Channel, u32 GpadlHandle) unsigned long flags; int ret; - DPRINT_ENTER(VMBUS); - /* ASSERT(GpadlHandle != 0); */ info = kmalloc(sizeof(*info) + @@ -668,8 +658,6 @@ void VmbusChannelClose(struct vmbus_channel *Channel) unsigned long flags; int ret; - DPRINT_ENTER(VMBUS); - /* Stop callback and cancel the timer asap */ Channel->OnChannelCallback = NULL; del_timer_sync(&Channel->poll_timer); @@ -751,7 +739,6 @@ int VmbusChannelSendPacket(struct vmbus_channel *Channel, const void *Buffer, u64 alignedData = 0; int ret; - DPRINT_ENTER(VMBUS); DPRINT_DBG(VMBUS, "channel %p buffer %p len %d", Channel, Buffer, BufferLen); @@ -802,8 +789,6 @@ int VmbusChannelSendPacketPageBuffer(struct vmbus_channel *Channel, struct scatterlist bufferList[3]; u64 alignedData = 0; - DPRINT_ENTER(VMBUS); - if (PageCount > MAX_PAGE_BUFFER_COUNT) return -EINVAL; @@ -869,8 +854,6 @@ int VmbusChannelSendPacketMultiPageBuffer(struct vmbus_channel *Channel, u32 PfnCount = NUM_PAGES_SPANNED(MultiPageBuffer->Offset, MultiPageBuffer->Length); - DPRINT_ENTER(VMBUS); - DumpVmbusChannel(Channel); DPRINT_DBG(VMBUS, "data buffer - offset %u len %u pfn count %u", @@ -944,8 +927,6 @@ int VmbusChannelRecvPacket(struct vmbus_channel *Channel, void *Buffer, int ret; unsigned long flags; - DPRINT_ENTER(VMBUS); - *BufferActualLen = 0; *RequestId = 0; @@ -1011,8 +992,6 @@ int VmbusChannelRecvPacketRaw(struct vmbus_channel *Channel, void *Buffer, int ret; unsigned long flags; - DPRINT_ENTER(VMBUS); - *BufferActualLen = 0; *RequestId = 0; diff --git a/drivers/staging/hv/channel_mgmt.c b/drivers/staging/hv/channel_mgmt.c index 3f53b4d1e4c..9c86efc78eb 100644 --- a/drivers/staging/hv/channel_mgmt.c +++ b/drivers/staging/hv/channel_mgmt.c @@ -266,8 +266,6 @@ static inline void ReleaseVmbusChannel(void *context) { struct vmbus_channel *channel = context; - DPRINT_ENTER(VMBUS); - DPRINT_DBG(VMBUS, "releasing channel (%p)", channel); destroy_workqueue(channel->ControlWQ); DPRINT_DBG(VMBUS, "channel released (%p)", channel); @@ -306,8 +304,6 @@ static void VmbusChannelProcessOffer(void *context) int cnt; unsigned long flags; - DPRINT_ENTER(VMBUS); - /* Make sure this is a new offer */ spin_lock_irqsave(&gVmbusConnection.channel_lock, flags); @@ -401,7 +397,6 @@ static void VmbusChannelProcessRescindOffer(void *context) { struct vmbus_channel *channel = context; - DPRINT_ENTER(VMBUS); VmbusChildDeviceRemove(channel->DeviceObject); DPRINT_EXIT(VMBUS); } @@ -422,8 +417,6 @@ static void VmbusChannelOnOffer(struct vmbus_channel_message_header *hdr) int i; int fSupported = 0; - DPRINT_ENTER(VMBUS); - offer = (struct vmbus_channel_offer_channel *)hdr; for (i = 0; i < MAX_NUM_DEVICE_CLASSES_SUPPORTED; i++) { if (memcmp(&offer->Offer.InterfaceType, @@ -499,8 +492,6 @@ static void VmbusChannelOnOfferRescind(struct vmbus_channel_message_header *hdr) struct vmbus_channel_rescind_offer *rescind; struct vmbus_channel *channel; - DPRINT_ENTER(VMBUS); - rescind = (struct vmbus_channel_rescind_offer *)hdr; channel = GetChannelFromRelId(rescind->ChildRelId); if (channel == NULL) { @@ -524,7 +515,6 @@ static void VmbusChannelOnOfferRescind(struct vmbus_channel_message_header *hdr) static void VmbusChannelOnOffersDelivered( struct vmbus_channel_message_header *hdr) { - DPRINT_ENTER(VMBUS); DPRINT_EXIT(VMBUS); } @@ -544,8 +534,6 @@ static void VmbusChannelOnOpenResult(struct vmbus_channel_message_header *hdr) struct vmbus_channel_open_channel *openMsg; unsigned long flags; - DPRINT_ENTER(VMBUS); - result = (struct vmbus_channel_open_result *)hdr; DPRINT_DBG(VMBUS, "vmbus open result - %d", result->Status); @@ -592,8 +580,6 @@ static void VmbusChannelOnGpadlCreated(struct vmbus_channel_message_header *hdr) struct vmbus_channel_gpadl_header *gpadlHeader; unsigned long flags; - DPRINT_ENTER(VMBUS); - gpadlCreated = (struct vmbus_channel_gpadl_created *)hdr; DPRINT_DBG(VMBUS, "vmbus gpadl created result - %d", gpadlCreated->CreationStatus); @@ -645,8 +631,6 @@ static void VmbusChannelOnGpadlTorndown( struct vmbus_channel_gpadl_teardown *gpadlTeardown; unsigned long flags; - DPRINT_ENTER(VMBUS); - gpadlTorndown = (struct vmbus_channel_gpadl_torndown *)hdr; /* @@ -693,8 +677,6 @@ static void VmbusChannelOnVersionResponse( struct vmbus_channel_version_response *versionResponse; unsigned long flags; - DPRINT_ENTER(VMBUS); - versionResponse = (struct vmbus_channel_version_response *)hdr; spin_lock_irqsave(&gVmbusConnection.channelmsg_lock, flags); @@ -750,8 +732,6 @@ void VmbusOnChannelMessage(void *Context) struct vmbus_channel_message_header *hdr; int size; - DPRINT_ENTER(VMBUS); - hdr = (struct vmbus_channel_message_header *)msg->u.Payload; size = msg->Header.PayloadSize; @@ -787,8 +767,6 @@ int VmbusChannelRequestOffers(void) struct vmbus_channel_msginfo *msgInfo; int ret; - DPRINT_ENTER(VMBUS); - msgInfo = kmalloc(sizeof(*msgInfo) + sizeof(struct vmbus_channel_message_header), GFP_KERNEL); diff --git a/drivers/staging/hv/connection.c b/drivers/staging/hv/connection.c index e8824dadffc..b8dd8f9206b 100644 --- a/drivers/staging/hv/connection.c +++ b/drivers/staging/hv/connection.c @@ -44,8 +44,6 @@ int VmbusConnect(void) struct vmbus_channel_initiate_contact *msg; unsigned long flags; - DPRINT_ENTER(VMBUS); - /* Make sure we are not connecting or connected */ if (gVmbusConnection.ConnectState != Disconnected) return -1; @@ -193,8 +191,6 @@ int VmbusDisconnect(void) int ret = 0; struct vmbus_channel_message_header *msg; - DPRINT_ENTER(VMBUS); - /* Make sure we are connected */ if (gVmbusConnection.ConnectState != Connected) return -1; @@ -285,8 +281,6 @@ void VmbusOnEvents(void) int relid; u32 *recvInterruptPage = gVmbusConnection.RecvInterruptPage; - DPRINT_ENTER(VMBUS); - /* Check events */ if (recvInterruptPage) { for (dword = 0; dword < maxdword; dword++) { @@ -334,8 +328,6 @@ int VmbusSetEvent(u32 childRelId) { int ret = 0; - DPRINT_ENTER(VMBUS); - /* Each u32 represents 32 channels */ set_bit(childRelId & 31, (unsigned long *)gVmbusConnection.SendInterruptPage + diff --git a/drivers/staging/hv/hv.c b/drivers/staging/hv/hv.c index 6c77e64027f..6aa3697a07d 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); @@ -303,8 +301,6 @@ void HvCleanup(void) { union hv_x64_msr_hypercall_contents hypercallMsr; - DPRINT_ENTER(VMBUS); - kfree(gHvContext.SignalEventBuffer); gHvContext.SignalEventBuffer = NULL; gHvContext.SignalEventParam = NULL; @@ -392,8 +388,6 @@ void HvSynicInit(void *irqarg) u32 irqVector = *((u32 *)(irqarg)); int cpu = smp_processor_id(); - DPRINT_ENTER(VMBUS); - if (!gHvContext.HypercallPage) { DPRINT_EXIT(VMBUS); return; @@ -490,8 +484,6 @@ void HvSynicCleanup(void *arg) union hv_synic_siefp siefp; int cpu = smp_processor_id(); - DPRINT_ENTER(VMBUS); - if (!gHvContext.SynICInitialized) { DPRINT_EXIT(VMBUS); return; diff --git a/drivers/staging/hv/hv_utils.c b/drivers/staging/hv/hv_utils.c index 8a49aafea37..08cde24de2a 100644 --- a/drivers/staging/hv/hv_utils.c +++ b/drivers/staging/hv/hv_utils.c @@ -50,8 +50,6 @@ static void shutdown_onchannelcallback(void *context) struct icmsg_hdr *icmsghdrp; struct icmsg_negotiate *negop = NULL; - DPRINT_ENTER(VMBUS); - buflen = PAGE_SIZE; buf = kmalloc(buflen, GFP_ATOMIC); @@ -158,8 +156,6 @@ static void timesync_onchannelcallback(void *context) struct icmsg_hdr *icmsghdrp; struct ictimesync_data *timedatap; - DPRINT_ENTER(VMBUS); - buflen = PAGE_SIZE; buf = kmalloc(buflen, GFP_ATOMIC); @@ -208,8 +204,6 @@ static void heartbeat_onchannelcallback(void *context) struct icmsg_hdr *icmsghdrp; struct heartbeat_msg_data *heartbeat_msg; - DPRINT_ENTER(VMBUS); - buflen = PAGE_SIZE; buf = kmalloc(buflen, GFP_ATOMIC); diff --git a/drivers/staging/hv/logging.h b/drivers/staging/hv/logging.h index ad4cfcfb7b1..090cda7d027 100644 --- a/drivers/staging/hv/logging.h +++ b/drivers/staging/hv/logging.h @@ -93,19 +93,12 @@ extern unsigned int vmbus_loglevel; } while (0) #ifdef DEBUG -#define DPRINT_ENTER(mod) do {\ - if ((mod & (HIWORD(vmbus_loglevel))) && \ - (DEBUG_LVL_ENTEREXIT <= LOWORD(vmbus_loglevel))) \ - printk(KERN_DEBUG "["#mod"]: %s() enter\n", __func__);\ - } while (0) - #define DPRINT_EXIT(mod) do {\ if ((mod & (HIWORD(vmbus_loglevel))) && \ (DEBUG_LVL_ENTEREXIT <= LOWORD(vmbus_loglevel))) \ printk(KERN_DEBUG "["#mod"]: %s() exit\n", __func__);\ } while (0) #else -#define DPRINT_ENTER(mod) #define DPRINT_EXIT(mod) #endif diff --git a/drivers/staging/hv/netvsc.c b/drivers/staging/hv/netvsc.c index ba15059c45b..3f79f04a206 100644 --- a/drivers/staging/hv/netvsc.c +++ b/drivers/staging/hv/netvsc.c @@ -174,8 +174,6 @@ int NetVscInitialize(struct hv_driver *drv) { struct netvsc_driver *driver = (struct netvsc_driver *)drv; - DPRINT_ENTER(NETVSC); - DPRINT_DBG(NETVSC, "sizeof(struct hv_netvsc_packet)=%zd, " "sizeof(struct nvsp_message)=%zd, " "sizeof(struct vmtransfer_page_packet_header)=%zd", @@ -214,8 +212,6 @@ static int NetVscInitializeReceiveBufferWithNetVsp(struct hv_device *Device) struct netvsc_device *netDevice; struct nvsp_message *initPacket; - DPRINT_ENTER(NETVSC); - netDevice = GetOutboundNetDevice(Device); if (!netDevice) { DPRINT_ERR(NETVSC, "unable to get net device..." @@ -345,8 +341,6 @@ static int NetVscInitializeSendBufferWithNetVsp(struct hv_device *Device) struct netvsc_device *netDevice; struct nvsp_message *initPacket; - DPRINT_ENTER(NETVSC); - netDevice = GetOutboundNetDevice(Device); if (!netDevice) { DPRINT_ERR(NETVSC, "unable to get net device..." @@ -443,8 +437,6 @@ static int NetVscDestroyReceiveBuffer(struct netvsc_device *NetDevice) struct nvsp_message *revokePacket; int ret = 0; - DPRINT_ENTER(NETVSC); - /* * If we got a section count, it means we received a * SendReceiveBufferComplete msg (ie sent @@ -523,8 +515,6 @@ static int NetVscDestroySendBuffer(struct netvsc_device *NetDevice) struct nvsp_message *revokePacket; int ret = 0; - DPRINT_ENTER(NETVSC); - /* * If we got a section count, it means we received a * SendReceiveBufferComplete msg (ie sent @@ -600,8 +590,6 @@ static int NetVscConnectToVsp(struct hv_device *Device) struct nvsp_message *initPacket; int ndisVersion; - DPRINT_ENTER(NETVSC); - netDevice = GetOutboundNetDevice(Device); if (!netDevice) { DPRINT_ERR(NETVSC, "unable to get net device..." @@ -702,8 +690,6 @@ Cleanup: static void NetVscDisconnectFromVsp(struct netvsc_device *NetDevice) { - DPRINT_ENTER(NETVSC); - NetVscDestroyReceiveBuffer(NetDevice); NetVscDestroySendBuffer(NetDevice); @@ -722,8 +708,6 @@ static int NetVscOnDeviceAdd(struct hv_device *Device, void *AdditionalInfo) struct netvsc_driver *netDriver = (struct netvsc_driver *)Device->Driver; - DPRINT_ENTER(NETVSC); - netDevice = AllocNetDevice(Device); if (!netDevice) { ret = -1; @@ -824,8 +808,6 @@ static int NetVscOnDeviceRemove(struct hv_device *Device) struct netvsc_device *netDevice; struct hv_netvsc_packet *netvscPacket, *pos; - DPRINT_ENTER(NETVSC); - DPRINT_INFO(NETVSC, "Disabling outbound traffic on net device (%p)...", Device->Extension); @@ -878,7 +860,6 @@ static int NetVscOnDeviceRemove(struct hv_device *Device) */ static void NetVscOnCleanup(struct hv_driver *drv) { - DPRINT_ENTER(NETVSC); DPRINT_EXIT(NETVSC); } @@ -889,8 +870,6 @@ static void NetVscOnSendCompletion(struct hv_device *Device, struct nvsp_message *nvspPacket; struct hv_netvsc_packet *nvscPacket; - DPRINT_ENTER(NETVSC); - netDevice = GetInboundNetDevice(Device); if (!netDevice) { DPRINT_ERR(NETVSC, "unable to get net device..." @@ -940,8 +919,6 @@ static int NetVscOnSend(struct hv_device *Device, struct nvsp_message sendMessage; - DPRINT_ENTER(NETVSC); - netDevice = GetOutboundNetDevice(Device); if (!netDevice) { DPRINT_ERR(NETVSC, "net device (%p) shutting down..." @@ -1007,8 +984,6 @@ static void NetVscOnReceive(struct hv_device *Device, unsigned long flags; LIST_HEAD(listHead); - DPRINT_ENTER(NETVSC); - netDevice = GetInboundNetDevice(Device); if (!netDevice) { DPRINT_ERR(NETVSC, "unable to get net device..." @@ -1248,8 +1223,6 @@ static void NetVscOnReceiveCompletion(void *Context) bool fSendReceiveComp = false; unsigned long flags; - DPRINT_ENTER(NETVSC); - /* ASSERT(packet->XferPagePacket); */ /* @@ -1307,9 +1280,6 @@ static void NetVscOnChannelCallback(void *Context) unsigned char *buffer; int bufferlen = NETVSC_PACKET_SIZE; - - DPRINT_ENTER(NETVSC); - /* ASSERT(device); */ packet = kzalloc(NETVSC_PACKET_SIZE * sizeof(unsigned char), diff --git a/drivers/staging/hv/netvsc_drv.c b/drivers/staging/hv/netvsc_drv.c index 55b993298ff..c73fe95ad48 100644 --- a/drivers/staging/hv/netvsc_drv.c +++ b/drivers/staging/hv/netvsc_drv.c @@ -76,8 +76,6 @@ static int netvsc_open(struct net_device *net) struct hv_device *device_obj = &net_device_ctx->device_ctx->device_obj; int ret = 0; - DPRINT_ENTER(NETVSC_DRV); - if (netif_carrier_ok(net)) { /* Open up the device */ ret = RndisFilterOnOpen(device_obj); @@ -102,8 +100,6 @@ static int netvsc_close(struct net_device *net) struct hv_device *device_obj = &net_device_ctx->device_ctx->device_obj; int ret; - DPRINT_ENTER(NETVSC_DRV); - netif_stop_queue(net); ret = RndisFilterOnClose(device_obj); @@ -121,8 +117,6 @@ static void netvsc_xmit_completion(void *context) struct sk_buff *skb = (struct sk_buff *) (unsigned long)packet->Completion.Send.SendCompletionTid; - DPRINT_ENTER(NETVSC_DRV); - kfree(packet); if (skb) { @@ -151,8 +145,6 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net) int ret; unsigned int i, num_pages; - DPRINT_ENTER(NETVSC_DRV); - DPRINT_DBG(NETVSC_DRV, "xmit packet - len %d data_len %d", skb->len, skb->data_len); @@ -238,8 +230,6 @@ static void netvsc_linkstatus_callback(struct hv_device *device_obj, struct vm_device *device_ctx = to_vm_device(device_obj); struct net_device *net = dev_get_drvdata(&device_ctx->device); - DPRINT_ENTER(NETVSC_DRV); - if (!net) { DPRINT_ERR(NETVSC_DRV, "got link status but net device " "not initialized yet"); @@ -270,8 +260,6 @@ static int netvsc_recv_callback(struct hv_device *device_obj, int i; unsigned long flags; - DPRINT_ENTER(NETVSC_DRV); - if (!net) { DPRINT_ERR(NETVSC_DRV, "got receive callback but net device " "not initialized yet"); @@ -364,8 +352,6 @@ static int netvsc_probe(struct device *device) struct netvsc_device_info device_info; int ret; - DPRINT_ENTER(NETVSC_DRV); - if (!net_drv_obj->Base.OnDeviceAdd) return -1; @@ -438,8 +424,6 @@ static int netvsc_remove(struct device *device) struct hv_device *device_obj = &device_ctx->device_obj; int ret; - DPRINT_ENTER(NETVSC_DRV); - if (net == NULL) { DPRINT_INFO(NETVSC, "no net device to remove"); DPRINT_EXIT(NETVSC_DRV); @@ -488,8 +472,6 @@ static void netvsc_drv_exit(void) struct device *current_dev; int ret; - DPRINT_ENTER(NETVSC_DRV); - while (1) { current_dev = NULL; @@ -526,8 +508,6 @@ static int netvsc_drv_init(int (*drv_init)(struct hv_driver *drv)) struct driver_context *drv_ctx = &g_netvsc_drv.drv_ctx; int ret; - DPRINT_ENTER(NETVSC_DRV); - vmbus_get_interface(&net_drv_obj->Base.VmbusChannelInterface); net_drv_obj->RingBufferSize = ring_size * PAGE_SIZE; @@ -570,7 +550,6 @@ static int __init netvsc_init(void) { int ret; - DPRINT_ENTER(NETVSC_DRV); DPRINT_INFO(NETVSC_DRV, "Netvsc initializing...."); if (!dmi_check_system(hv_netvsc_dmi_table)) @@ -585,7 +564,6 @@ static int __init netvsc_init(void) static void __exit netvsc_exit(void) { - DPRINT_ENTER(NETVSC_DRV); netvsc_drv_exit(); DPRINT_EXIT(NETVSC_DRV); } diff --git a/drivers/staging/hv/ring_buffer.c b/drivers/staging/hv/ring_buffer.c index ae2a10e24d9..bac8056fab2 100644 --- a/drivers/staging/hv/ring_buffer.c +++ b/drivers/staging/hv/ring_buffer.c @@ -352,8 +352,6 @@ int RingBufferWrite(RING_BUFFER_INFO *OutRingInfo, u64 prevIndices = 0; unsigned long flags; - DPRINT_ENTER(VMBUS); - for_each_sg(sglist, sg, sgcount, i) { totalBytesToWrite += sg->length; diff --git a/drivers/staging/hv/rndis_filter.c b/drivers/staging/hv/rndis_filter.c index 5edf0853c6a..6640682d36b 100644 --- a/drivers/staging/hv/rndis_filter.c +++ b/drivers/staging/hv/rndis_filter.c @@ -244,8 +244,6 @@ static int RndisFilterSendRequest(struct rndis_device *Device, int ret; struct hv_netvsc_packet *packet; - DPRINT_ENTER(NETVSC); - /* Setup the packet to send it */ packet = &Request->Packet; @@ -276,8 +274,6 @@ static void RndisFilterReceiveResponse(struct rndis_device *Device, bool found = false; unsigned long flags; - DPRINT_ENTER(NETVSC); - spin_lock_irqsave(&Device->request_lock, flags); list_for_each_entry(request, &Device->RequestList, ListEntry) { /* @@ -353,8 +349,6 @@ static void RndisFilterReceiveData(struct rndis_device *Device, struct rndis_packet *rndisPacket; u32 dataOffset; - DPRINT_ENTER(NETVSC); - /* empty ethernet frame ?? */ /* ASSERT(Packet->PageBuffers[0].Length > */ /* RNDIS_MESSAGE_SIZE(struct rndis_packet)); */ @@ -389,8 +383,6 @@ static int RndisFilterOnReceive(struct hv_device *Device, struct rndis_message rndisMessage; struct rndis_message *rndisHeader; - DPRINT_ENTER(NETVSC); - if (!netDevice) return -EINVAL; @@ -492,8 +484,6 @@ static int RndisFilterQueryDevice(struct rndis_device *Device, u32 Oid, struct rndis_query_complete *queryComplete; int ret = 0; - DPRINT_ENTER(NETVSC); - if (!Result) return -EINVAL; @@ -568,8 +558,6 @@ static int RndisFilterSetPacketFilter(struct rndis_device *Device, u32 status; int ret; - DPRINT_ENTER(NETVSC); - /* ASSERT(RNDIS_MESSAGE_SIZE(struct rndis_set_request) + sizeof(u32) <= */ /* sizeof(struct rndis_message)); */ @@ -621,8 +609,6 @@ Exit: int RndisFilterInit(struct netvsc_driver *Driver) { - DPRINT_ENTER(NETVSC); - DPRINT_DBG(NETVSC, "sizeof(struct rndis_filter_packet) == %zd", sizeof(struct rndis_filter_packet)); @@ -671,8 +657,6 @@ static int RndisFilterInitDevice(struct rndis_device *Device) u32 status; int ret; - DPRINT_ENTER(NETVSC); - request = GetRndisRequest(Device, REMOTE_NDIS_INITIALIZE_MSG, RNDIS_MESSAGE_SIZE(struct rndis_initialize_request)); if (!request) { @@ -720,8 +704,6 @@ static void RndisFilterHaltDevice(struct rndis_device *Device) struct rndis_request *request; struct rndis_halt_request *halt; - DPRINT_ENTER(NETVSC); - /* Attempt to do a rndis device halt */ request = GetRndisRequest(Device, REMOTE_NDIS_HALT_MSG, RNDIS_MESSAGE_SIZE(struct rndis_halt_request)); @@ -748,8 +730,6 @@ static int RndisFilterOpenDevice(struct rndis_device *Device) { int ret; - DPRINT_ENTER(NETVSC); - if (Device->State != RNDIS_DEV_INITIALIZED) return 0; @@ -768,8 +748,6 @@ static int RndisFilterCloseDevice(struct rndis_device *Device) { int ret; - DPRINT_ENTER(NETVSC); - if (Device->State != RNDIS_DEV_DATAINITIALIZED) return 0; @@ -790,8 +768,6 @@ static int RndisFilterOnDeviceAdd(struct hv_device *Device, struct rndis_device *rndisDevice; struct netvsc_device_info *deviceInfo = AdditionalInfo; - DPRINT_ENTER(NETVSC); - rndisDevice = GetRndisDevice(); if (!rndisDevice) { DPRINT_EXIT(NETVSC); @@ -859,8 +835,6 @@ static int RndisFilterOnDeviceRemove(struct hv_device *Device) struct netvsc_device *netDevice = Device->Extension; struct rndis_device *rndisDevice = netDevice->Extension; - DPRINT_ENTER(NETVSC); - /* Halt and release the rndis device */ RndisFilterHaltDevice(rndisDevice); @@ -877,8 +851,6 @@ static int RndisFilterOnDeviceRemove(struct hv_device *Device) static void RndisFilterOnCleanup(struct hv_driver *Driver) { - DPRINT_ENTER(NETVSC); - DPRINT_EXIT(NETVSC); } @@ -887,8 +859,6 @@ int RndisFilterOnOpen(struct hv_device *Device) int ret; struct netvsc_device *netDevice = Device->Extension; - DPRINT_ENTER(NETVSC); - if (!netDevice) return -EINVAL; @@ -904,8 +874,6 @@ int RndisFilterOnClose(struct hv_device *Device) int ret; struct netvsc_device *netDevice = Device->Extension; - DPRINT_ENTER(NETVSC); - if (!netDevice) return -EINVAL; @@ -925,8 +893,6 @@ static int RndisFilterOnSend(struct hv_device *Device, struct rndis_packet *rndisPacket; u32 rndisMessageSize; - DPRINT_ENTER(NETVSC); - /* Add the rndis header */ filterPacket = (struct rndis_filter_packet *)Packet->Extension; /* ASSERT(filterPacket); */ @@ -980,8 +946,6 @@ static void RndisFilterOnSendCompletion(void *Context) { struct rndis_filter_packet *filterPacket = Context; - DPRINT_ENTER(NETVSC); - /* Pass it back to the original handler */ filterPacket->OnCompletion(filterPacket->CompletionContext); @@ -991,8 +955,6 @@ static void RndisFilterOnSendCompletion(void *Context) static void RndisFilterOnSendRequestCompletion(void *Context) { - DPRINT_ENTER(NETVSC); - /* Noop */ DPRINT_EXIT(NETVSC); } diff --git a/drivers/staging/hv/storvsc.c b/drivers/staging/hv/storvsc.c index 27a276e08ee..7a206858cb1 100644 --- a/drivers/staging/hv/storvsc.c +++ b/drivers/staging/hv/storvsc.c @@ -356,8 +356,6 @@ static void StorVscOnIOCompletion(struct hv_device *Device, struct hv_storvsc_request *request; struct storvsc_device *storDevice; - DPRINT_ENTER(STORVSC); - storDevice = MustGetStorDevice(Device); if (!storDevice) { DPRINT_ERR(STORVSC, "unable to get stor device..." @@ -449,8 +447,6 @@ static void StorVscOnChannelCallback(void *context) struct storvsc_request_extension *request; int ret; - DPRINT_ENTER(STORVSC); - /* ASSERT(device); */ storDevice = MustGetStorDevice(device); @@ -547,8 +543,6 @@ static int StorVscOnDeviceAdd(struct hv_device *Device, void *AdditionalInfo) struct storvsc_device_info *deviceInfo; int ret = 0; - DPRINT_ENTER(STORVSC); - deviceInfo = (struct storvsc_device_info *)AdditionalInfo; storDevice = AllocStorDevice(Device); if (!storDevice) { @@ -596,8 +590,6 @@ static int StorVscOnDeviceRemove(struct hv_device *Device) { struct storvsc_device *storDevice; - DPRINT_ENTER(STORVSC); - DPRINT_INFO(STORVSC, "disabling storage device (%p)...", Device->Extension); @@ -637,8 +629,6 @@ int StorVscOnHostReset(struct hv_device *Device) struct vstor_packet *vstorPacket; int ret; - DPRINT_ENTER(STORVSC); - DPRINT_INFO(STORVSC, "resetting host adapter..."); storDevice = GetStorDevice(Device); @@ -702,8 +692,6 @@ static int StorVscOnIORequest(struct hv_device *Device, struct vstor_packet *vstorPacket; int ret = 0; - DPRINT_ENTER(STORVSC); - requestExtension = (struct storvsc_request_extension *)Request->Extension; vstorPacket = &requestExtension->VStorPacket; @@ -796,7 +784,6 @@ static int StorVscOnIORequest(struct hv_device *Device, */ static void StorVscOnCleanup(struct hv_driver *Driver) { - DPRINT_ENTER(STORVSC); DPRINT_EXIT(STORVSC); } @@ -807,8 +794,6 @@ int StorVscInitialize(struct hv_driver *Driver) { struct storvsc_driver_object *storDriver; - DPRINT_ENTER(STORVSC); - storDriver = (struct storvsc_driver_object *)Driver; DPRINT_DBG(STORVSC, "sizeof(STORVSC_REQUEST)=%zd " diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c index d22e35f598b..16d468529cd 100644 --- a/drivers/staging/hv/storvsc_drv.c +++ b/drivers/staging/hv/storvsc_drv.c @@ -141,8 +141,6 @@ static int storvsc_drv_init(int (*drv_init)(struct hv_driver *drv)) struct storvsc_driver_object *storvsc_drv_obj = &g_storvsc_drv.drv_obj; struct driver_context *drv_ctx = &g_storvsc_drv.drv_ctx; - DPRINT_ENTER(STORVSC_DRV); - vmbus_get_interface(&storvsc_drv_obj->Base.VmbusChannelInterface); storvsc_drv_obj->RingBufferSize = storvsc_ringbuffer_size; @@ -194,8 +192,6 @@ static void storvsc_drv_exit(void) struct device *current_dev = NULL; int ret; - DPRINT_ENTER(STORVSC_DRV); - while (1) { current_dev = NULL; @@ -243,8 +239,6 @@ static int storvsc_probe(struct device *device) struct host_device_context *host_device_ctx; struct storvsc_device_info device_info; - DPRINT_ENTER(STORVSC_DRV); - if (!storvsc_drv_obj->Base.OnDeviceAdd) return -1; @@ -340,8 +334,6 @@ static int storvsc_remove(struct device *device) (struct host_device_context *)host->hostdata; - DPRINT_ENTER(STORVSC_DRV); - if (!storvsc_drv_obj->Base.OnDeviceRemove) { DPRINT_EXIT(STORVSC_DRV); return -1; @@ -393,8 +385,6 @@ static void storvsc_commmand_completion(struct hv_storvsc_request *request) /* (unsigned long)cmd_request); */ /* ASSERT(scmnd->scsi_done); */ - DPRINT_ENTER(STORVSC_DRV); - if (cmd_request->bounce_sgl_count) { /* using bounce buffer */ /* printk("copy_from_bounce_buffer\n"); */ @@ -647,8 +637,6 @@ static int storvsc_queuecommand(struct scsi_cmnd *scmnd, int i; struct scatterlist *sgl; - DPRINT_ENTER(STORVSC_DRV); - DPRINT_DBG(STORVSC_DRV, "scmnd %p dir %d, use_sg %d buf %p len %d " "queue depth %d tagged %d", scmnd, scmnd->sc_data_direction, scsi_sg_count(scmnd), scsi_sglist(scmnd), @@ -873,8 +861,6 @@ static int storvsc_host_reset_handler(struct scsi_cmnd *scmnd) (struct host_device_context *)scmnd->device->host->hostdata; struct vm_device *device_ctx = host_device_ctx->device_ctx; - DPRINT_ENTER(STORVSC_DRV); - DPRINT_INFO(STORVSC_DRV, "sdev (%p) dev obj (%p) - host resetting...", scmnd->device, &device_ctx->device_obj); @@ -977,7 +963,6 @@ static int __init storvsc_init(void) { int ret; - DPRINT_ENTER(STORVSC_DRV); DPRINT_INFO(STORVSC_DRV, "Storvsc initializing...."); ret = storvsc_drv_init(StorVscInitialize); DPRINT_EXIT(STORVSC_DRV); @@ -986,9 +971,7 @@ static int __init storvsc_init(void) static void __exit storvsc_exit(void) { - DPRINT_ENTER(STORVSC_DRV); storvsc_drv_exit(); - DPRINT_ENTER(STORVSC_DRV); } MODULE_LICENSE("GPL"); diff --git a/drivers/staging/hv/vmbus.c b/drivers/staging/hv/vmbus.c index 007543bdb41..f389c3c290f 100644 --- a/drivers/staging/hv/vmbus.c +++ b/drivers/staging/hv/vmbus.c @@ -57,7 +57,6 @@ static struct hv_device *gDevice; /* vmbus root device */ */ static void VmbusGetChannelOffers(void) { - DPRINT_ENTER(VMBUS); VmbusChannelRequestOffers(); DPRINT_EXIT(VMBUS); } @@ -120,8 +119,6 @@ static int VmbusOnDeviceAdd(struct hv_device *dev, void *AdditionalInfo) u32 *irqvector = AdditionalInfo; int ret; - DPRINT_ENTER(VMBUS); - gDevice = dev; memcpy(&gDevice->deviceType, &gVmbusDeviceType, sizeof(struct hv_guid)); @@ -148,7 +145,6 @@ static int VmbusOnDeviceRemove(struct hv_device *dev) { int ret = 0; - DPRINT_ENTER(VMBUS); VmbusChannelReleaseUnattachedChannels(); VmbusDisconnect(); on_each_cpu(HvSynicCleanup, NULL, 1); @@ -164,7 +160,6 @@ static void VmbusOnCleanup(struct hv_driver *drv) { /* struct vmbus_driver *driver = (struct vmbus_driver *)drv; */ - DPRINT_ENTER(VMBUS); HvCleanup(); DPRINT_EXIT(VMBUS); } @@ -239,8 +234,6 @@ static int VmbusOnISR(struct hv_driver *drv) page_addr = gHvContext.synICMessagePage[cpu]; msg = (struct hv_message *)page_addr + VMBUS_MESSAGE_SINT; - DPRINT_ENTER(VMBUS); - /* Check if there are actual msgs to be process */ if (msg->Header.MessageType != HvMessageTypeNone) { DPRINT_DBG(VMBUS, "received msg type %d size %d", @@ -271,8 +264,6 @@ int VmbusInitialize(struct hv_driver *drv) struct vmbus_driver *driver = (struct vmbus_driver *)drv; int ret; - DPRINT_ENTER(VMBUS); - DPRINT_INFO(VMBUS, "+++++++ HV Driver version = %s +++++++", HV_DRV_VERSION); DPRINT_INFO(VMBUS, "+++++++ Vmbus supported version = %d +++++++", diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c index 4f6f64031f8..13003fcf2e2 100644 --- a/drivers/staging/hv/vmbus_drv.c +++ b/drivers/staging/hv/vmbus_drv.c @@ -253,8 +253,6 @@ static int vmbus_bus_init(int (*drv_init)(struct hv_driver *drv)) int ret; unsigned int vector; - DPRINT_ENTER(VMBUS_DRV); - /* * Set this up to allow lower layer to callback to add/remove child * devices on the bus @@ -374,8 +372,6 @@ static void vmbus_bus_exit(void) struct vm_device *dev_ctx = &g_vmbus_drv.device_ctx; - DPRINT_ENTER(VMBUS_DRV); - /* Remove the root device */ if (vmbus_drv_obj->Base.OnDeviceRemove) vmbus_drv_obj->Base.OnDeviceRemove(&dev_ctx->device_obj); @@ -416,8 +412,6 @@ int vmbus_child_driver_register(struct driver_context *driver_ctx) struct vmbus_driver *vmbus_drv_obj = &g_vmbus_drv.drv_obj; int ret; - DPRINT_ENTER(VMBUS_DRV); - DPRINT_INFO(VMBUS_DRV, "child driver (%p) registering - name %s", driver_ctx, driver_ctx->driver.name); @@ -447,8 +441,6 @@ EXPORT_SYMBOL(vmbus_child_driver_register); */ void vmbus_child_driver_unregister(struct driver_context *driver_ctx) { - DPRINT_ENTER(VMBUS_DRV); - DPRINT_INFO(VMBUS_DRV, "child driver (%p) unregistering - name %s", driver_ctx, driver_ctx->driver.name); @@ -503,8 +495,6 @@ static struct hv_device *vmbus_child_device_create(struct hv_guid *type, struct vm_device *child_device_ctx; struct hv_device *child_device_obj; - DPRINT_ENTER(VMBUS_DRV); - /* Allocate the new child device */ child_device_ctx = kzalloc(sizeof(struct vm_device), GFP_KERNEL); if (!child_device_ctx) { @@ -561,8 +551,6 @@ static int vmbus_child_device_register(struct hv_device *root_device_obj, to_vm_device(child_device_obj); static atomic_t device_num = ATOMIC_INIT(0); - DPRINT_ENTER(VMBUS_DRV); - DPRINT_DBG(VMBUS_DRV, "child device (%p) registering", child_device_ctx); @@ -604,8 +592,6 @@ static void vmbus_child_device_unregister(struct hv_device *device_obj) { struct vm_device *device_ctx = to_vm_device(device_obj); - DPRINT_ENTER(VMBUS_DRV); - DPRINT_INFO(VMBUS_DRV, "unregistering child device (%p)", &device_ctx->device); @@ -626,8 +612,6 @@ static void vmbus_child_device_unregister(struct hv_device *device_obj) */ static void vmbus_child_device_destroy(struct hv_device *device_obj) { - DPRINT_ENTER(VMBUS_DRV); - DPRINT_EXIT(VMBUS_DRV); } @@ -643,8 +627,6 @@ static int vmbus_uevent(struct device *device, struct kobj_uevent_env *env) struct vm_device *device_ctx = device_to_vm_device(device); int ret; - DPRINT_ENTER(VMBUS_DRV); - DPRINT_INFO(VMBUS_DRV, "generating uevent - VMBUS_DEVICE_CLASS_GUID={" "%02x%02x%02x%02x-%02x%02x-%02x%02x-" "%02x%02x%02x%02x%02x%02x%02x%02x}", @@ -719,8 +701,6 @@ static int vmbus_match(struct device *device, struct device_driver *driver) struct driver_context *driver_ctx = driver_to_driver_context(driver); struct vm_device *device_ctx = device_to_vm_device(device); - DPRINT_ENTER(VMBUS_DRV); - /* We found our driver ? */ if (memcmp(&device_ctx->class_id, &driver_ctx->class_id, sizeof(struct hv_guid)) == 0) { @@ -756,8 +736,6 @@ static void vmbus_probe_failed_cb(struct work_struct *context) { struct vm_device *device_ctx = (struct vm_device *)context; - DPRINT_ENTER(VMBUS_DRV); - /* * Kick off the process of unregistering the device. * This will call vmbus_remove() and eventually vmbus_device_release() @@ -779,8 +757,6 @@ static int vmbus_probe(struct device *child_device) struct vm_device *device_ctx = device_to_vm_device(child_device); - DPRINT_ENTER(VMBUS_DRV); - /* Let the specific open-source driver handles the probe if it can */ if (driver_ctx->probe) { ret = device_ctx->probe_error = driver_ctx->probe(child_device); @@ -812,8 +788,6 @@ static int vmbus_remove(struct device *child_device) int ret; struct driver_context *driver_ctx; - DPRINT_ENTER(VMBUS_DRV); - /* Special case root bus device */ if (child_device->parent == NULL) { /* @@ -853,8 +827,6 @@ static void vmbus_shutdown(struct device *child_device) { struct driver_context *driver_ctx; - DPRINT_ENTER(VMBUS_DRV); - /* Special case root bus device */ if (child_device->parent == NULL) { /* @@ -887,7 +859,6 @@ static void vmbus_shutdown(struct device *child_device) */ static void vmbus_bus_release(struct device *device) { - DPRINT_ENTER(VMBUS_DRV); /* FIXME */ /* Empty release functions are a bug, or a major sign * of a problem design, this MUST BE FIXED! */ @@ -903,8 +874,6 @@ static void vmbus_device_release(struct device *device) { struct vm_device *device_ctx = device_to_vm_device(device); - DPRINT_ENTER(VMBUS_DRV); - /* vmbus_child_device_destroy(&device_ctx->device_obj); */ kfree(device_ctx); @@ -921,8 +890,6 @@ static void vmbus_msg_dpc(unsigned long data) { struct vmbus_driver *vmbus_drv_obj = (struct vmbus_driver *)data; - DPRINT_ENTER(VMBUS_DRV); - /* ASSERT(vmbus_drv_obj->OnMsgDpc != NULL); */ /* Call to bus driver to handle interrupt */ @@ -938,8 +905,6 @@ static void vmbus_event_dpc(unsigned long data) { struct vmbus_driver *vmbus_drv_obj = (struct vmbus_driver *)data; - DPRINT_ENTER(VMBUS_DRV); - /* ASSERT(vmbus_drv_obj->OnEventDpc != NULL); */ /* Call to bus driver to handle interrupt */ @@ -953,8 +918,6 @@ static irqreturn_t vmbus_isr(int irq, void *dev_id) struct vmbus_driver *vmbus_driver_obj = &g_vmbus_drv.drv_obj; int ret; - DPRINT_ENTER(VMBUS_DRV); - /* ASSERT(vmbus_driver_obj->OnIsr != NULL); */ /* Call to bus driver to handle interrupt */ @@ -993,8 +956,6 @@ static int __init vmbus_init(void) { int ret = 0; - DPRINT_ENTER(VMBUS_DRV); - DPRINT_INFO(VMBUS_DRV, "Vmbus initializing.... current log level 0x%x (%x,%x)", vmbus_loglevel, HIWORD(vmbus_loglevel), LOWORD(vmbus_loglevel)); @@ -1011,8 +972,6 @@ static int __init vmbus_init(void) static void __exit vmbus_exit(void) { - DPRINT_ENTER(VMBUS_DRV); - vmbus_bus_exit(); /* Todo: it is used for loglevel, to be ported to new kernel. */ DPRINT_EXIT(VMBUS_DRV); -- 2.39.2