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Date: Wed, 20 Mar 2013 02:22:55 -0700
From: "Luis R. Rodriguez" <mcgrof@...not-panic.com>
To: backports@...r.kernel.org
Cc: ben@...adent.org.uk, noelamac@...il.com,
linux-kernel@...r.kernel.org, rusty@...tcorp.com.au,
andi@...stfloor.org, "Luis R. Rodriguez" <mcgrof@...not-panic.com>
Subject: [RFC 30/30] compat: use backport_ prefix for main compat module calls
From: "Luis R. Rodriguez" <mcgrof@...not-panic.com>
1 2.6.24 [ OK ]
2 2.6.25 [ OK ]
3 2.6.26 [ OK ]
4 2.6.27 [ OK ]
5 2.6.28 [ OK ]
6 2.6.29 [ OK ]
7 2.6.30 [ OK ]
8 2.6.31 [ OK ]
9 2.6.32 [ OK ]
10 2.6.33 [ OK ]
11 2.6.34 [ OK ]
12 2.6.35 [ OK ]
13 2.6.36 [ OK ]
14 2.6.37 [ OK ]
15 2.6.38 [ OK ]
16 2.6.39 [ OK ]
17 3.0.65 [ OK ]
18 3.1.10 [ OK ]
19 3.2.38 [ OK ]
20 3.3.8 [ OK ]
21 3.4.32 [ OK ]
22 3.5.7 [ OK ]
23 3.6.11 [ OK ]
24 3.7.9 [ OK ]
25 3.8.0 [ OK ]
26 3.9-rc1 [ OK ]
Signed-off-by: Luis R. Rodriguez <mcgrof@...not-panic.com>
---
compat/compat-2.6.34.c | 8 ++++----
compat/compat-2.6.34.h | 4 ++--
compat/main.c | 25 +++++++++++++------------
compat/pm_qos_params.c | 4 ++--
include/linux/compat-2.6.25.h | 10 +++++-----
include/linux/compat-2.6.34.h | 6 ------
include/linux/compat-2.6.36.h | 8 ++++----
include/linux/compat-2.6.h | 8 ++++----
8 files changed, 34 insertions(+), 39 deletions(-)
diff --git a/compat/compat-2.6.34.c b/compat/compat-2.6.34.c
index 7206007..4b23c81 100644
--- a/compat/compat-2.6.34.c
+++ b/compat/compat-2.6.34.c
@@ -12,16 +12,16 @@
#include "compat-2.6.34.h"
-static mmc_pm_flag_t compat_mmc_pm_flags;
+static mmc_pm_flag_t backport_mmc_pm_flags;
-void init_compat_mmc_pm_flags(void)
+void backport_init_mmc_pm_flags(void)
{
- compat_mmc_pm_flags = 0;
+ backport_mmc_pm_flags = 0;
}
mmc_pm_flag_t sdio_get_host_pm_caps(struct sdio_func *func)
{
- return compat_mmc_pm_flags;
+ return backport_mmc_pm_flags;
}
int sdio_set_host_pm_flags(struct sdio_func *func, mmc_pm_flag_t flags)
diff --git a/compat/compat-2.6.34.h b/compat/compat-2.6.34.h
index 173fe52..b36b441 100644
--- a/compat/compat-2.6.34.h
+++ b/compat/compat-2.6.34.h
@@ -7,11 +7,11 @@
#include <linux/mmc/sdio_func.h>
-void init_compat_mmc_pm_flags(void);
+void backport_init_mmc_pm_flags(void);
#else /* Kernels >= 2.6.34 */
-static inline void init_compat_mmc_pm_flags(void)
+static inline void backport_init_mmc_pm_flags(void)
{
}
diff --git a/compat/main.c b/compat/main.c
index 972c142..4e72ca5 100644
--- a/compat/main.c
+++ b/compat/main.c
@@ -1,7 +1,8 @@
#include <linux/module.h>
+#include "compat-2.6.34.h"
MODULE_AUTHOR("Luis R. Rodriguez");
-MODULE_DESCRIPTION("Kernel compatibility module");
+MODULE_DESCRIPTION("Kernel backport module");
MODULE_LICENSE("GPL");
#ifndef COMPAT_BASE
@@ -41,17 +42,17 @@ module_param(compat_version, charp, 0400);
MODULE_PARM_DESC(compat_version,
"Version of the kernel compat backport work");
-void compat_dependency_symbol(void)
+void backport_dependency_symbol(void)
{
}
-EXPORT_SYMBOL_GPL(compat_dependency_symbol);
+EXPORT_SYMBOL_GPL(backport_dependency_symbol);
-static int __init compat_init(void)
+static int __init backport_init(void)
{
- compat_pm_qos_power_init();
- compat_system_workqueue_create();
- init_compat_mmc_pm_flags();
+ backport_pm_qos_power_init();
+ backport_system_workqueue_create();
+ backport_init_mmc_pm_flags();
printk(KERN_INFO
COMPAT_PROJECT " backport release: "
@@ -65,14 +66,14 @@ static int __init compat_init(void)
return 0;
}
-module_init(compat_init);
+module_init(backport_init);
-static void __exit compat_exit(void)
+static void __exit backport_exit(void)
{
- compat_pm_qos_power_deinit();
- compat_system_workqueue_destroy();
+ backport_pm_qos_power_deinit();
+ backport_system_workqueue_destroy();
return;
}
-module_exit(compat_exit);
+module_exit(backport_exit);
diff --git a/compat/pm_qos_params.c b/compat/pm_qos_params.c
index 833d98c..42785ce 100644
--- a/compat/pm_qos_params.c
+++ b/compat/pm_qos_params.c
@@ -414,7 +414,7 @@ static ssize_t pm_qos_power_write(struct file *filp, const char __user *buf,
/*
* This initializes pm-qos for older kernels.
*/
-int compat_pm_qos_power_init(void)
+int backport_pm_qos_power_init(void)
{
int ret = 0;
@@ -442,7 +442,7 @@ int compat_pm_qos_power_init(void)
return ret;
}
-int compat_pm_qos_power_deinit(void)
+int backport_pm_qos_power_deinit(void)
{
int ret = 0;
diff --git a/include/linux/compat-2.6.25.h b/include/linux/compat-2.6.25.h
index 5d4fe38..a08e0b2 100644
--- a/include/linux/compat-2.6.25.h
+++ b/include/linux/compat-2.6.25.h
@@ -193,11 +193,11 @@ typedef u32 phys_addr_t;
* This pm-qos implementation is copied verbatim from the kernel
* written by mark gross mgross@...ux.intel.com. You don't have
* to do anythinig to use pm-qos except use the same exported
- * routines as used in newer kernels. The compat_pm_qos_power_init()
+ * routines as used in newer kernels. The backport_pm_qos_power_init()
* defned below is used by the compat module to initialize pm-qos.
*/
-int compat_pm_qos_power_init(void);
-int compat_pm_qos_power_deinit(void);
+int backport_pm_qos_power_init(void);
+int backport_pm_qos_power_deinit(void);
/*
* 2.6.25 adds PM_EVENT_HIBERNATE as well here but
@@ -314,12 +314,12 @@ extern int strict_strtol(const char *, unsigned int, long *);
* Kernels >= 2.6.25 have pm-qos and its initialized as part of
* the bootup process
*/
-static inline int compat_pm_qos_power_init(void)
+static inline int backport_pm_qos_power_init(void)
{
return 0;
}
-static inline int compat_pm_qos_power_deinit(void)
+static inline int backport_pm_qos_power_deinit(void)
{
return 0;
}
diff --git a/include/linux/compat-2.6.34.h b/include/linux/compat-2.6.34.h
index c206633..09d5922 100644
--- a/include/linux/compat-2.6.34.h
+++ b/include/linux/compat-2.6.34.h
@@ -25,8 +25,6 @@ typedef unsigned int mmc_pm_flag_t;
extern mmc_pm_flag_t sdio_get_host_pm_caps(struct sdio_func *func);
extern int sdio_set_host_pm_flags(struct sdio_func *func, mmc_pm_flag_t flags);
-void init_compat_mmc_pm_flags(void);
-
#define netdev_mc_count(dev) ((dev)->mc_count)
#define netdev_mc_empty(dev) (netdev_mc_count(dev) == 0)
@@ -341,10 +339,6 @@ static inline struct sock *sk_entry(const struct hlist_node *node)
#else /* Kernels >= 2.6.34 */
-static inline void init_compat_mmc_pm_flags(void)
-{
-}
-
#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,34)) */
diff --git a/include/linux/compat-2.6.36.h b/include/linux/compat-2.6.36.h
index b4d3761..d90b84f 100644
--- a/include/linux/compat-2.6.36.h
+++ b/include/linux/compat-2.6.36.h
@@ -161,8 +161,8 @@ extern struct workqueue_struct *system_long_wq;
#define system_nrt_wq LINUX_BACKPORT(system_nrt_wq)
extern struct workqueue_struct *system_nrt_wq;
-void compat_system_workqueue_create(void);
-void compat_system_workqueue_destroy(void);
+void backport_system_workqueue_create(void);
+void backport_system_workqueue_destroy(void);
#define schedule_work LINUX_BACKPORT(schedule_work)
int schedule_work(struct work_struct *work);
@@ -191,11 +191,11 @@ extern unsigned int work_busy(struct work_struct *work);
#else
-static inline void compat_system_workqueue_create(void)
+static inline void backport_system_workqueue_create(void)
{
}
-static inline void compat_system_workqueue_destroy(void)
+static inline void backport_system_workqueue_destroy(void)
{
}
diff --git a/include/linux/compat-2.6.h b/include/linux/compat-2.6.h
index d1d24d0..5d75919 100644
--- a/include/linux/compat-2.6.h
+++ b/include/linux/compat-2.6.h
@@ -28,16 +28,16 @@
* To the call to the initfn we added the symbol dependency on compat
* to make sure that compat.ko gets loaded for any compat modules.
*/
-void compat_dependency_symbol(void);
+void backport_dependency_symbol(void);
#undef module_init
#define module_init(initfn) \
- static int __init __init_compat(void) \
+ static int __init __init_backport(void) \
{ \
- compat_dependency_symbol(); \
+ backport_dependency_symbol(); \
return initfn(); \
} \
- int init_module(void) __attribute__((alias("__init_compat")));
+ int init_module(void) __attribute__((alias("__init_backport")));
/*
* Each compat file represents compatibility code for new kernel
--
1.7.10.4
--
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