* [PATCH] linux/profile.h: Remove unnecessary declaration
@ 2021-03-26 12:09 Wan Jiabing
0 siblings, 0 replies; 2+ messages in thread
From: Wan Jiabing @ 2021-03-26 12:09 UTC (permalink / raw)
To: Wan Jiabing, linux-kernel; +Cc: kael_w
Declaring struct pt_regs is unnecessary.
On the one hand, there is no function using it;
on the other hand, struct pt_regs has been declared
in linux/kernel.h. Remove them.
Reorder the forward declaration to be in alphabetic order.
Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
---
include/linux/profile.h | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/include/linux/profile.h b/include/linux/profile.h
index bad18ca43150..59b3acbbcc2b 100644
--- a/include/linux/profile.h
+++ b/include/linux/profile.h
@@ -14,9 +14,8 @@
#define SLEEP_PROFILING 3
#define KVM_PROFILING 4
-struct proc_dir_entry;
-struct pt_regs;
struct notifier_block;
+struct proc_dir_entry;
#if defined(CONFIG_PROFILING) && defined(CONFIG_PROC_FS)
void create_prof_cpu_mask(void);
@@ -84,8 +83,6 @@ int task_handoff_unregister(struct notifier_block * n);
int profile_event_register(enum profile_type, struct notifier_block * n);
int profile_event_unregister(enum profile_type, struct notifier_block * n);
-struct pt_regs;
-
#else
#define prof_on 0
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] linux/profile.h: Remove unnecessary declaration
@ 2021-04-01 10:48 Wan Jiabing
0 siblings, 0 replies; 2+ messages in thread
From: Wan Jiabing @ 2021-04-01 10:48 UTC (permalink / raw)
To: akpm, linux-kernel; +Cc: kael_w, Wan Jiabing
Declaring struct pt_regs is unnecessary.
On the one hand, there is no function using it;
on the other hand, struct pt_regs has been declared
in linux/kernel.h. Remove them.
Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
---
include/linux/profile.h | 3 ---
1 file changed, 3 deletions(-)
diff --git a/include/linux/profile.h b/include/linux/profile.h
index bad18ca43150..fd18ca96f557 100644
--- a/include/linux/profile.h
+++ b/include/linux/profile.h
@@ -15,7 +15,6 @@
#define KVM_PROFILING 4
struct proc_dir_entry;
-struct pt_regs;
struct notifier_block;
#if defined(CONFIG_PROFILING) && defined(CONFIG_PROC_FS)
@@ -84,8 +83,6 @@ int task_handoff_unregister(struct notifier_block * n);
int profile_event_register(enum profile_type, struct notifier_block * n);
int profile_event_unregister(enum profile_type, struct notifier_block * n);
-struct pt_regs;
-
#else
#define prof_on 0
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
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