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Message-Id: <1289253887-2596-5-git-send-email-haiyangz@linuxonhyperv.com>
Date: Mon, 8 Nov 2010 14:04:42 -0800
From: Haiyang Zhang <haiyangz@...uxonhyperv.com>
To: haiyangz@...rosoft.com, hjanssen@...rosoft.com, gregkh@...e.de,
linux-kernel@...r.kernel.org, devel@...uxdriverproject.org,
virtualization@...ts.osdl.org
Subject: [PATCH 05/10] staging: hv: Convert camel cased functions in hv.c to lower cases
From: Haiyang Zhang <haiyangz@...rosoft.com>
staging: hv: Convert camel cased functions in hv.c to lower cases
Signed-off-by: Haiyang Zhang <haiyangz@...rosoft.com>
Signed-off-by: Hank Janssen <hjanssen@...rosoft.com>
---
drivers/staging/hv/connection.c | 4 +-
drivers/staging/hv/hv.c | 47 ++++++++++++++++++++------------------
drivers/staging/hv/hv.h | 16 ++++++------
drivers/staging/hv/hv_api.h | 4 +-
drivers/staging/hv/vmbus.c | 8 +++---
5 files changed, 41 insertions(+), 38 deletions(-)
diff --git a/drivers/staging/hv/connection.c b/drivers/staging/hv/connection.c
index ba50dd8..97321d1 100644
--- a/drivers/staging/hv/connection.c
+++ b/drivers/staging/hv/connection.c
@@ -311,7 +311,7 @@ int VmbusPostMessage(void *buffer, size_t bufferLen)
connId.asu32 = 0;
connId.u.id = VMBUS_MESSAGE_CONNECTION_ID;
- return HvPostMessage(connId, 1, buffer, bufferLen);
+ return hv_post_message(connId, 1, buffer, bufferLen);
}
/*
@@ -324,5 +324,5 @@ int VmbusSetEvent(u32 childRelId)
(unsigned long *)gVmbusConnection.SendInterruptPage +
(childRelId >> 5));
- return HvSignalEvent();
+ return hv_signal_event();
}
diff --git a/drivers/staging/hv/hv.c b/drivers/staging/hv/hv.c
index 2fd234d..66f04d8 100644
--- a/drivers/staging/hv/hv.c
+++ b/drivers/staging/hv/hv.c
@@ -36,9 +36,10 @@ struct hv_context hv_context = {
};
/*
- * HvQueryHypervisorPresence - Query the cpuid for presense of windows hypervisor
+ * query_hypervisor_presence
+ * - Query the cpuid for presense of windows hypervisor
*/
-static int HvQueryHypervisorPresence(void)
+static int query_hypervisor_presence(void)
{
unsigned int eax;
unsigned int ebx;
@@ -57,9 +58,9 @@ static int HvQueryHypervisorPresence(void)
}
/*
- * HvQueryHypervisorInfo - Get version info of the windows hypervisor
+ * query_hypervisor_info - Get version info of the windows hypervisor
*/
-static int HvQueryHypervisorInfo(void)
+static int query_hypervisor_info(void)
{
unsigned int eax;
unsigned int ebx;
@@ -126,9 +127,9 @@ static int HvQueryHypervisorInfo(void)
}
/*
- * HvDoHypercall - Invoke the specified hypercall
+ * do_hypercall- Invoke the specified hypercall
*/
-static u64 HvDoHypercall(u64 control, void *input, void *output)
+static u64 do_hypercall(u64 control, void *input, void *output)
{
#ifdef CONFIG_X86_64
u64 hv_status = 0;
@@ -181,11 +182,11 @@ static u64 HvDoHypercall(u64 control, void *input, void *output)
}
/*
- * HvInit - Main initialization routine.
+ * hv_init - Main initialization routine.
*
* This routine must be called before any other routines in here are called
*/
-int HvInit(void)
+int hv_init(void)
{
int ret = 0;
int max_leaf;
@@ -196,7 +197,7 @@ int HvInit(void)
memset(hv_context.synic_message_page, 0,
sizeof(void *) * MAX_NUM_CPUS);
- if (!HvQueryHypervisorPresence()) {
+ if (!query_hypervisor_presence()) {
DPRINT_ERR(VMBUS, "No Windows hypervisor detected!!");
goto Cleanup;
}
@@ -204,7 +205,7 @@ int HvInit(void)
DPRINT_INFO(VMBUS,
"Windows hypervisor detected! Retrieving more info...");
- max_leaf = HvQueryHypervisorInfo();
+ max_leaf = query_hypervisor_info();
/* HvQueryHypervisorFeatures(maxLeaf); */
/*
@@ -291,11 +292,11 @@ Cleanup:
}
/*
- * HvCleanup - Cleanup routine.
+ * hv_cleanup - Cleanup routine.
*
* This routine is called normally during driver unloading or exiting.
*/
-void HvCleanup(void)
+void hv_cleanup(void)
{
union hv_x64_msr_hypercall_contents hypercall_msr;
@@ -312,11 +313,11 @@ void HvCleanup(void)
}
/*
- * HvPostMessage - Post a message using the hypervisor message IPC.
+ * hv_post_message - Post a message using the hypervisor message IPC.
*
* This involves a hypercall.
*/
-u16 HvPostMessage(union hv_connection_id connection_id,
+u16 hv_post_message(union hv_connection_id connection_id,
enum hv_message_type message_type,
void *payload, size_t payload_size)
{
@@ -344,7 +345,8 @@ u16 HvPostMessage(union hv_connection_id connection_id,
aligned_msg->payload_size = payload_size;
memcpy((void *)aligned_msg->payload, payload, payload_size);
- status = HvDoHypercall(HVCALL_POST_MESSAGE, aligned_msg, NULL) & 0xFFFF;
+ status = do_hypercall(HVCALL_POST_MESSAGE, aligned_msg, NULL)
+ & 0xFFFF;
kfree((void *)addr);
@@ -353,28 +355,29 @@ u16 HvPostMessage(union hv_connection_id connection_id,
/*
- * HvSignalEvent - Signal an event on the specified connection using the hypervisor event IPC.
+ * hv_signal_event -
+ * Signal an event on the specified connection using the hypervisor event IPC.
*
* This involves a hypercall.
*/
-u16 HvSignalEvent(void)
+u16 hv_signal_event(void)
{
u16 status;
- status = HvDoHypercall(HVCALL_SIGNAL_EVENT,
+ status = do_hypercall(HVCALL_SIGNAL_EVENT,
hv_context.signal_event_param,
NULL) & 0xFFFF;
return status;
}
/*
- * HvSynicInit - Initialize the Synthethic Interrupt Controller.
+ * hv_synic_init - Initialize the Synthethic Interrupt Controller.
*
* If it is already initialized by another entity (ie x2v shim), we need to
* retrieve the initialized message and event pages. Otherwise, we create and
* initialize the message and event pages.
*/
-void HvSynicInit(void *irqarg)
+void hv_synic_init(void *irqarg)
{
u64 version;
union hv_synic_simp simp;
@@ -467,9 +470,9 @@ Cleanup:
}
/*
- * HvSynicCleanup - Cleanup routine for HvSynicInit().
+ * hv_synic_cleanup - Cleanup routine for hv_synic_init().
*/
-void HvSynicCleanup(void *arg)
+void hv_synic_cleanup(void *arg)
{
union hv_synic_sint shared_sint;
union hv_synic_simp simp;
diff --git a/drivers/staging/hv/hv.h b/drivers/staging/hv/hv.h
index 6e396fc..829aff8 100644
--- a/drivers/staging/hv/hv.h
+++ b/drivers/staging/hv/hv.h
@@ -123,18 +123,18 @@ extern struct hv_context hv_context;
/* Hv Interface */
-extern int HvInit(void);
+extern int hv_init(void);
-extern void HvCleanup(void);
+extern void hv_cleanup(void);
-extern u16 HvPostMessage(union hv_connection_id connectionId,
- enum hv_message_type messageType,
- void *payload, size_t payloadSize);
+extern u16 hv_post_message(union hv_connection_id connection_id,
+ enum hv_message_type message_type,
+ void *payload, size_t payload_size);
-extern u16 HvSignalEvent(void);
+extern u16 hv_signal_event(void);
-extern void HvSynicInit(void *irqarg);
+extern void hv_synic_init(void *irqarg);
-extern void HvSynicCleanup(void *arg);
+extern void hv_synic_cleanup(void *arg);
#endif /* __HV_H__ */
diff --git a/drivers/staging/hv/hv_api.h b/drivers/staging/hv/hv_api.h
index 9df6472..70e863a 100644
--- a/drivers/staging/hv/hv_api.h
+++ b/drivers/staging/hv/hv_api.h
@@ -836,7 +836,7 @@ enum hv_call_code {
HVCALL_SIGNAL_EVENT = 0x005d,
};
-/* Definition of the HvPostMessage hypercall input structure. */
+/* Definition of the hv_post_message hypercall input structure. */
struct hv_input_post_message {
union hv_connection_id connectionid;
u32 reserved;
@@ -845,7 +845,7 @@ struct hv_input_post_message {
u64 payload[HV_MESSAGE_PAYLOAD_QWORD_COUNT];
};
-/* Definition of the HvSignalEvent hypercall input structure. */
+/* Definition of the hv_signal_event hypercall input structure. */
struct hv_input_signal_event {
union hv_connection_id connectionid;
u16 flag_number;
diff --git a/drivers/staging/hv/vmbus.c b/drivers/staging/hv/vmbus.c
index b1ec876..e6462c6 100644
--- a/drivers/staging/hv/vmbus.c
+++ b/drivers/staging/hv/vmbus.c
@@ -109,7 +109,7 @@ static int VmbusOnDeviceAdd(struct hv_device *dev, void *AdditionalInfo)
/* strcpy(dev->name, "vmbus"); */
/* SynIC setup... */
- on_each_cpu(HvSynicInit, (void *)irqvector, 1);
+ on_each_cpu(hv_synic_init, (void *)irqvector, 1);
/* Connect to VMBus in the root partition */
ret = VmbusConnect();
@@ -127,7 +127,7 @@ static int VmbusOnDeviceRemove(struct hv_device *dev)
vmbus_release_unattached_channels();
VmbusDisconnect();
- on_each_cpu(HvSynicCleanup, NULL, 1);
+ on_each_cpu(hv_synic_cleanup, NULL, 1);
return ret;
}
@@ -138,7 +138,7 @@ static void VmbusOnCleanup(struct hv_driver *drv)
{
/* struct vmbus_driver *driver = (struct vmbus_driver *)drv; */
- HvCleanup();
+ hv_cleanup();
}
/*
@@ -264,7 +264,7 @@ int VmbusInitialize(struct hv_driver *drv)
driver->GetChannelOffers = VmbusGetChannelOffers;
/* Hypervisor initialization...setup hypercall page..etc */
- ret = HvInit();
+ ret = hv_init();
if (ret != 0)
DPRINT_ERR(VMBUS, "Unable to initialize the hypervisor - 0x%x",
ret);
--
1.6.3.2
--
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