Re: [PATCH 5/4] [-mm patch] Rename macros returning the size.

2007-09-25 Thread Ken'ichi Ohmichi

Hi Satyam,

Satyam Sharma wrote:
> > On Thu, 20 Sep 2007, Ken'ichi Ohmichi wrote:
>> >> [PATCH 5/4] [-mm patch] Rename macros returning the size.
>> >>  The #define SIZE() should be renamed STRUCT_SIZE() since it's always 
>> >>  returning the size of the struct with a given name.  This would allow 
>> >>  TYPEDEF_SIZE() to simply become SIZE() since it need not be used 
>> >>  exclusively for typedefs. This idea is David Rientjes's.
>> >>  http://www.ussg.iu.edu/hypermail/linux/kernel/0709.1/1964.html
>> >>
>> >> Thanks
>> >> Ken'ichi Ohmichi
>> >>
>> >> ---
>> >> Signed-off-by: David Rientjes <[EMAIL PROTECTED]>
> > 
> > Hmm, I think adding a s-o-b line for David here isn't quite correct.
> > When someone reviews a patch and gives a suggestion, you only need to
> > copy him on the next iteration (and he may ack it or whatever, if he
> > wants) -- but adding a s-o-b line like that ends up (incorrectly)
> > denoting that he came between the author-to-git-commit chain ...

Thank you for kind explanation.
I can understand s-o-b clearly.


>> >> Signed-off-by: Ken'ichi Ohmichi <[EMAIL PROTECTED]>
> > 
>> >> --- a/include/linux/kexec.h   2007-09-18 15:22:19.0 +0900
>> >> +++ b/include/linux/kexec.h   2007-09-18 15:23:22.0 +0900
>> >> @@ -131,10 +131,10 @@ unsigned long paddr_vmcoreinfo_note(void
>> >>   vmcoreinfo_append_str("SYMBOL(%s)=%lx\n", #name, (unsigned long))
>> >>  #define VMCOREINFO_SIZE(name) \
>> >>   vmcoreinfo_append_str("SIZE(%s)=%lu\n", #name, \
>> >> -   (unsigned long)sizeof(struct name))
>> >> -#define VMCOREINFO_TYPEDEF_SIZE(name) \
>> >> - vmcoreinfo_append_str("SIZE(%s)=%lu\n", #name, \
>> >> (unsigned long)sizeof(name))
>> >> +#define VMCOREINFO_STRUCT_SIZE(name) \
>> >> + vmcoreinfo_append_str("SIZE(%s)=%lu\n", #name, \
>> >> +   (unsigned long)sizeof(struct name))
>> >>  #define VMCOREINFO_OFFSET(name, field) \
>> >>   vmcoreinfo_append_str("OFFSET(%s.%s)=%lu\n", #name, #field, \
>> >> (unsigned long)&(((struct name *)0)->field))
> > 
> > Please use %zu and lose all the ugly (unsigned long) casts here.

That sounds good.
I updated the patch according to your comment.


Thanks
Ken'ichi Ohmichi 

---
Signed-off-by: Ken'ichi Ohmichi <[EMAIL PROTECTED]>
Acked-by: David Rientjes <[EMAIL PROTECTED]>

---
diff -rpuN a/arch/ia64/kernel/machine_kexec.c b/arch/ia64/kernel/machine_kexec.c
--- a/arch/ia64/kernel/machine_kexec.c  2007-09-21 09:25:35.0 +0900
+++ b/arch/ia64/kernel/machine_kexec.c  2007-09-21 09:26:13.0 +0900
@@ -137,7 +137,7 @@ void arch_crash_save_vmcoreinfo(void)
 
VMCOREINFO_SYMBOL(node_memblk);
VMCOREINFO_LENGTH(node_memblk, NR_NODE_MEMBLKS);
-   VMCOREINFO_SIZE(node_memblk_s);
+   VMCOREINFO_STRUCT_SIZE(node_memblk_s);
VMCOREINFO_OFFSET(node_memblk_s, start_paddr);
VMCOREINFO_OFFSET(node_memblk_s, size);
 #endif
diff -rpuN a/include/linux/kexec.h b/include/linux/kexec.h
--- a/include/linux/kexec.h 2007-09-21 09:25:32.0 +0900
+++ b/include/linux/kexec.h 2007-09-21 09:27:23.0 +0900
@@ -130,11 +130,9 @@ unsigned long paddr_vmcoreinfo_note(void
 #define VMCOREINFO_SYMBOL(name) \
vmcoreinfo_append_str("SYMBOL(%s)=%lx\n", #name, (unsigned long))
 #define VMCOREINFO_SIZE(name) \
-   vmcoreinfo_append_str("SIZE(%s)=%lu\n", #name, \
- (unsigned long)sizeof(struct name))
-#define VMCOREINFO_TYPEDEF_SIZE(name) \
-   vmcoreinfo_append_str("SIZE(%s)=%lu\n", #name, \
- (unsigned long)sizeof(name))
+   vmcoreinfo_append_str("SIZE(%s)=%zu\n", #name, sizeof(name))
+#define VMCOREINFO_STRUCT_SIZE(name) \
+   vmcoreinfo_append_str("SIZE(%s)=%zu\n", #name, sizeof(struct name))
 #define VMCOREINFO_OFFSET(name, field) \
vmcoreinfo_append_str("OFFSET(%s.%s)=%lu\n", #name, #field, \
  (unsigned long)&(((struct name *)0)->field))
diff -rpuN a/kernel/kexec.c b/kernel/kexec.c
--- a/kernel/kexec.c2007-09-21 09:25:27.0 +0900
+++ b/kernel/kexec.c2007-09-21 09:26:13.0 +0900
@@ -1210,15 +1210,15 @@ static int __init crash_save_vmcoreinfo_
 #ifdef CONFIG_SPARSEMEM
VMCOREINFO_SYMBOL(mem_section);
VMCOREINFO_LENGTH(mem_section, NR_SECTION_ROOTS);
-   VMCOREINFO_SIZE(mem_section);
+   VMCO

Re: [PATCH 5/4] [-mm patch] Rename macros returning the size.

2007-09-25 Thread Ken'ichi Ohmichi

Hi Satyam,

Satyam Sharma wrote:
  On Thu, 20 Sep 2007, Ken'ichi Ohmichi wrote:
  [PATCH 5/4] [-mm patch] Rename macros returning the size.
   The #define SIZE() should be renamed STRUCT_SIZE() since it's always 
   returning the size of the struct with a given name.  This would allow 
   TYPEDEF_SIZE() to simply become SIZE() since it need not be used 
   exclusively for typedefs. This idea is David Rientjes's.
   http://www.ussg.iu.edu/hypermail/linux/kernel/0709.1/1964.html
 
  Thanks
  Ken'ichi Ohmichi
 
  ---
  Signed-off-by: David Rientjes [EMAIL PROTECTED]
  
  Hmm, I think adding a s-o-b line for David here isn't quite correct.
  When someone reviews a patch and gives a suggestion, you only need to
  copy him on the next iteration (and he may ack it or whatever, if he
  wants) -- but adding a s-o-b line like that ends up (incorrectly)
  denoting that he came between the author-to-git-commit chain ...

Thank you for kind explanation.
I can understand s-o-b clearly.


  Signed-off-by: Ken'ichi Ohmichi [EMAIL PROTECTED]
  
  --- a/include/linux/kexec.h   2007-09-18 15:22:19.0 +0900
  +++ b/include/linux/kexec.h   2007-09-18 15:23:22.0 +0900
  @@ -131,10 +131,10 @@ unsigned long paddr_vmcoreinfo_note(void
vmcoreinfo_append_str(SYMBOL(%s)=%lx\n, #name, (unsigned long)name)
   #define VMCOREINFO_SIZE(name) \
vmcoreinfo_append_str(SIZE(%s)=%lu\n, #name, \
  -   (unsigned long)sizeof(struct name))
  -#define VMCOREINFO_TYPEDEF_SIZE(name) \
  - vmcoreinfo_append_str(SIZE(%s)=%lu\n, #name, \
  (unsigned long)sizeof(name))
  +#define VMCOREINFO_STRUCT_SIZE(name) \
  + vmcoreinfo_append_str(SIZE(%s)=%lu\n, #name, \
  +   (unsigned long)sizeof(struct name))
   #define VMCOREINFO_OFFSET(name, field) \
vmcoreinfo_append_str(OFFSET(%s.%s)=%lu\n, #name, #field, \
  (unsigned long)(((struct name *)0)-field))
  
  Please use %zu and lose all the ugly (unsigned long) casts here.

That sounds good.
I updated the patch according to your comment.


Thanks
Ken'ichi Ohmichi 

---
Signed-off-by: Ken'ichi Ohmichi [EMAIL PROTECTED]
Acked-by: David Rientjes [EMAIL PROTECTED]

---
diff -rpuN a/arch/ia64/kernel/machine_kexec.c b/arch/ia64/kernel/machine_kexec.c
--- a/arch/ia64/kernel/machine_kexec.c  2007-09-21 09:25:35.0 +0900
+++ b/arch/ia64/kernel/machine_kexec.c  2007-09-21 09:26:13.0 +0900
@@ -137,7 +137,7 @@ void arch_crash_save_vmcoreinfo(void)
 
VMCOREINFO_SYMBOL(node_memblk);
VMCOREINFO_LENGTH(node_memblk, NR_NODE_MEMBLKS);
-   VMCOREINFO_SIZE(node_memblk_s);
+   VMCOREINFO_STRUCT_SIZE(node_memblk_s);
VMCOREINFO_OFFSET(node_memblk_s, start_paddr);
VMCOREINFO_OFFSET(node_memblk_s, size);
 #endif
diff -rpuN a/include/linux/kexec.h b/include/linux/kexec.h
--- a/include/linux/kexec.h 2007-09-21 09:25:32.0 +0900
+++ b/include/linux/kexec.h 2007-09-21 09:27:23.0 +0900
@@ -130,11 +130,9 @@ unsigned long paddr_vmcoreinfo_note(void
 #define VMCOREINFO_SYMBOL(name) \
vmcoreinfo_append_str(SYMBOL(%s)=%lx\n, #name, (unsigned long)name)
 #define VMCOREINFO_SIZE(name) \
-   vmcoreinfo_append_str(SIZE(%s)=%lu\n, #name, \
- (unsigned long)sizeof(struct name))
-#define VMCOREINFO_TYPEDEF_SIZE(name) \
-   vmcoreinfo_append_str(SIZE(%s)=%lu\n, #name, \
- (unsigned long)sizeof(name))
+   vmcoreinfo_append_str(SIZE(%s)=%zu\n, #name, sizeof(name))
+#define VMCOREINFO_STRUCT_SIZE(name) \
+   vmcoreinfo_append_str(SIZE(%s)=%zu\n, #name, sizeof(struct name))
 #define VMCOREINFO_OFFSET(name, field) \
vmcoreinfo_append_str(OFFSET(%s.%s)=%lu\n, #name, #field, \
  (unsigned long)(((struct name *)0)-field))
diff -rpuN a/kernel/kexec.c b/kernel/kexec.c
--- a/kernel/kexec.c2007-09-21 09:25:27.0 +0900
+++ b/kernel/kexec.c2007-09-21 09:26:13.0 +0900
@@ -1210,15 +1210,15 @@ static int __init crash_save_vmcoreinfo_
 #ifdef CONFIG_SPARSEMEM
VMCOREINFO_SYMBOL(mem_section);
VMCOREINFO_LENGTH(mem_section, NR_SECTION_ROOTS);
-   VMCOREINFO_SIZE(mem_section);
+   VMCOREINFO_STRUCT_SIZE(mem_section);
VMCOREINFO_OFFSET(mem_section, section_mem_map);
 #endif
-   VMCOREINFO_SIZE(page);
-   VMCOREINFO_SIZE(pglist_data);
-   VMCOREINFO_SIZE(zone);
-   VMCOREINFO_SIZE(free_area);
-   VMCOREINFO_SIZE(list_head);
-   VMCOREINFO_TYPEDEF_SIZE(nodemask_t);
+   VMCOREINFO_STRUCT_SIZE(page);
+   VMCOREINFO_STRUCT_SIZE(pglist_data);
+   VMCOREINFO_STRUCT_SIZE(zone);
+   VMCOREINFO_STRUCT_SIZE(free_area);
+   VMCOREINFO_STRUCT_SIZE(list_head);
+   VMCOREINFO_SIZE(nodemask_t);
VMCOREINFO_OFFSET(page, flags);
VMCOREINFO_OFFSET(page, _count);
VMCOREINFO_OFFSET(page, mapping);
_

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Re: [PATCH 5/4] [-mm patch] Rename macros returning the size.

2007-09-20 Thread David Rientjes
On Thu, 20 Sep 2007, Satyam Sharma wrote:

> > [PATCH 5/4] [-mm patch] Rename macros returning the size.
> >  The #define SIZE() should be renamed STRUCT_SIZE() since it's always 
> >  returning the size of the struct with a given name.  This would allow 
> >  TYPEDEF_SIZE() to simply become SIZE() since it need not be used 
> >  exclusively for typedefs. This idea is David Rientjes's.
> >  http://www.ussg.iu.edu/hypermail/linux/kernel/0709.1/1964.html
> > 
> > Thanks
> > Ken'ichi Ohmichi
> > 
> > ---
> > Signed-off-by: David Rientjes <[EMAIL PROTECTED]>
> 
> Hmm, I think adding a s-o-b line for David here isn't quite correct.
> When someone reviews a patch and gives a suggestion, you only need to
> copy him on the next iteration (and he may ack it or whatever, if he
> wants) -- but adding a s-o-b line like that ends up (incorrectly)
> denoting that he came between the author-to-git-commit chain ...
> 

Feel free to add

Acked-by: David Rientjes <[EMAIL PROTECTED]>

since I've reviewed the patch and agree with it.
-
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Re: [PATCH 5/4] [-mm patch] Rename macros returning the size.

2007-09-20 Thread Satyam Sharma
Hi,


On Thu, 20 Sep 2007, Ken'ichi Ohmichi wrote:
> 
> [PATCH 5/4] [-mm patch] Rename macros returning the size.
>  The #define SIZE() should be renamed STRUCT_SIZE() since it's always 
>  returning the size of the struct with a given name.  This would allow 
>  TYPEDEF_SIZE() to simply become SIZE() since it need not be used 
>  exclusively for typedefs. This idea is David Rientjes's.
>  http://www.ussg.iu.edu/hypermail/linux/kernel/0709.1/1964.html
> 
> Thanks
> Ken'ichi Ohmichi
> 
> ---
> Signed-off-by: David Rientjes <[EMAIL PROTECTED]>

Hmm, I think adding a s-o-b line for David here isn't quite correct.
When someone reviews a patch and gives a suggestion, you only need to
copy him on the next iteration (and he may ack it or whatever, if he
wants) -- but adding a s-o-b line like that ends up (incorrectly)
denoting that he came between the author-to-git-commit chain ...


> Signed-off-by: Ken'ichi Ohmichi <[EMAIL PROTECTED]>

> --- a/include/linux/kexec.h   2007-09-18 15:22:19.0 +0900
> +++ b/include/linux/kexec.h   2007-09-18 15:23:22.0 +0900
> @@ -131,10 +131,10 @@ unsigned long paddr_vmcoreinfo_note(void
>   vmcoreinfo_append_str("SYMBOL(%s)=%lx\n", #name, (unsigned long))
>  #define VMCOREINFO_SIZE(name) \
>   vmcoreinfo_append_str("SIZE(%s)=%lu\n", #name, \
> -   (unsigned long)sizeof(struct name))
> -#define VMCOREINFO_TYPEDEF_SIZE(name) \
> - vmcoreinfo_append_str("SIZE(%s)=%lu\n", #name, \
> (unsigned long)sizeof(name))
> +#define VMCOREINFO_STRUCT_SIZE(name) \
> + vmcoreinfo_append_str("SIZE(%s)=%lu\n", #name, \
> +   (unsigned long)sizeof(struct name))
>  #define VMCOREINFO_OFFSET(name, field) \
>   vmcoreinfo_append_str("OFFSET(%s.%s)=%lu\n", #name, #field, \
> (unsigned long)&(((struct name *)0)->field))

Please use %zu and lose all the ugly (unsigned long) casts here.

Otherwise it looks good,

Satyam
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Re: [PATCH 5/4] [-mm patch] Rename macros returning the size.

2007-09-20 Thread Satyam Sharma
Hi,


On Thu, 20 Sep 2007, Ken'ichi Ohmichi wrote:
 
 [PATCH 5/4] [-mm patch] Rename macros returning the size.
  The #define SIZE() should be renamed STRUCT_SIZE() since it's always 
  returning the size of the struct with a given name.  This would allow 
  TYPEDEF_SIZE() to simply become SIZE() since it need not be used 
  exclusively for typedefs. This idea is David Rientjes's.
  http://www.ussg.iu.edu/hypermail/linux/kernel/0709.1/1964.html
 
 Thanks
 Ken'ichi Ohmichi
 
 ---
 Signed-off-by: David Rientjes [EMAIL PROTECTED]

Hmm, I think adding a s-o-b line for David here isn't quite correct.
When someone reviews a patch and gives a suggestion, you only need to
copy him on the next iteration (and he may ack it or whatever, if he
wants) -- but adding a s-o-b line like that ends up (incorrectly)
denoting that he came between the author-to-git-commit chain ...


 Signed-off-by: Ken'ichi Ohmichi [EMAIL PROTECTED]

 --- a/include/linux/kexec.h   2007-09-18 15:22:19.0 +0900
 +++ b/include/linux/kexec.h   2007-09-18 15:23:22.0 +0900
 @@ -131,10 +131,10 @@ unsigned long paddr_vmcoreinfo_note(void
   vmcoreinfo_append_str(SYMBOL(%s)=%lx\n, #name, (unsigned long)name)
  #define VMCOREINFO_SIZE(name) \
   vmcoreinfo_append_str(SIZE(%s)=%lu\n, #name, \
 -   (unsigned long)sizeof(struct name))
 -#define VMCOREINFO_TYPEDEF_SIZE(name) \
 - vmcoreinfo_append_str(SIZE(%s)=%lu\n, #name, \
 (unsigned long)sizeof(name))
 +#define VMCOREINFO_STRUCT_SIZE(name) \
 + vmcoreinfo_append_str(SIZE(%s)=%lu\n, #name, \
 +   (unsigned long)sizeof(struct name))
  #define VMCOREINFO_OFFSET(name, field) \
   vmcoreinfo_append_str(OFFSET(%s.%s)=%lu\n, #name, #field, \
 (unsigned long)(((struct name *)0)-field))

Please use %zu and lose all the ugly (unsigned long) casts here.

Otherwise it looks good,

Satyam
-
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Re: [PATCH 5/4] [-mm patch] Rename macros returning the size.

2007-09-20 Thread David Rientjes
On Thu, 20 Sep 2007, Satyam Sharma wrote:

  [PATCH 5/4] [-mm patch] Rename macros returning the size.
   The #define SIZE() should be renamed STRUCT_SIZE() since it's always 
   returning the size of the struct with a given name.  This would allow 
   TYPEDEF_SIZE() to simply become SIZE() since it need not be used 
   exclusively for typedefs. This idea is David Rientjes's.
   http://www.ussg.iu.edu/hypermail/linux/kernel/0709.1/1964.html
  
  Thanks
  Ken'ichi Ohmichi
  
  ---
  Signed-off-by: David Rientjes [EMAIL PROTECTED]
 
 Hmm, I think adding a s-o-b line for David here isn't quite correct.
 When someone reviews a patch and gives a suggestion, you only need to
 copy him on the next iteration (and he may ack it or whatever, if he
 wants) -- but adding a s-o-b line like that ends up (incorrectly)
 denoting that he came between the author-to-git-commit chain ...
 

Feel free to add

Acked-by: David Rientjes [EMAIL PROTECTED]

since I've reviewed the patch and agree with it.
-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to [EMAIL PROTECTED]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/


[PATCH 5/4] [-mm patch] Rename macros returning the size.

2007-09-19 Thread Ken'ichi Ohmichi

[PATCH 5/4] [-mm patch] Rename macros returning the size.
 The #define SIZE() should be renamed STRUCT_SIZE() since it's always 
 returning the size of the struct with a given name.  This would allow 
 TYPEDEF_SIZE() to simply become SIZE() since it need not be used 
 exclusively for typedefs. This idea is David Rientjes's.
 http://www.ussg.iu.edu/hypermail/linux/kernel/0709.1/1964.html

Thanks
Ken'ichi Ohmichi

---
Signed-off-by: David Rientjes <[EMAIL PROTECTED]>
Signed-off-by: Ken'ichi Ohmichi <[EMAIL PROTECTED]>

---
diff -rpuN a/arch/ia64/kernel/machine_kexec.c b/arch/ia64/kernel/machine_kexec.c
--- a/arch/ia64/kernel/machine_kexec.c  2007-09-18 15:22:19.0 +0900
+++ b/arch/ia64/kernel/machine_kexec.c  2007-09-18 15:22:41.0 +0900
@@ -137,7 +137,7 @@ void arch_crash_save_vmcoreinfo(void)
 
VMCOREINFO_SYMBOL(node_memblk);
VMCOREINFO_LENGTH(node_memblk, NR_NODE_MEMBLKS);
-   VMCOREINFO_SIZE(node_memblk_s);
+   VMCOREINFO_STRUCT_SIZE(node_memblk_s);
VMCOREINFO_OFFSET(node_memblk_s, start_paddr);
VMCOREINFO_OFFSET(node_memblk_s, size);
 #endif
diff -rpuN a/include/linux/kexec.h b/include/linux/kexec.h
--- a/include/linux/kexec.h 2007-09-18 15:22:19.0 +0900
+++ b/include/linux/kexec.h 2007-09-18 15:23:22.0 +0900
@@ -131,10 +131,10 @@ unsigned long paddr_vmcoreinfo_note(void
vmcoreinfo_append_str("SYMBOL(%s)=%lx\n", #name, (unsigned long))
 #define VMCOREINFO_SIZE(name) \
vmcoreinfo_append_str("SIZE(%s)=%lu\n", #name, \
- (unsigned long)sizeof(struct name))
-#define VMCOREINFO_TYPEDEF_SIZE(name) \
-   vmcoreinfo_append_str("SIZE(%s)=%lu\n", #name, \
  (unsigned long)sizeof(name))
+#define VMCOREINFO_STRUCT_SIZE(name) \
+   vmcoreinfo_append_str("SIZE(%s)=%lu\n", #name, \
+ (unsigned long)sizeof(struct name))
 #define VMCOREINFO_OFFSET(name, field) \
vmcoreinfo_append_str("OFFSET(%s.%s)=%lu\n", #name, #field, \
  (unsigned long)&(((struct name *)0)->field))
diff -rpuN a/kernel/kexec.c b/kernel/kexec.c
--- a/kernel/kexec.c2007-09-18 15:22:19.0 +0900
+++ b/kernel/kexec.c2007-09-18 15:22:41.0 +0900
@@ -1210,15 +1210,15 @@ static int __init crash_save_vmcoreinfo_
 #ifdef CONFIG_SPARSEMEM
VMCOREINFO_SYMBOL(mem_section);
VMCOREINFO_LENGTH(mem_section, NR_SECTION_ROOTS);
-   VMCOREINFO_SIZE(mem_section);
+   VMCOREINFO_STRUCT_SIZE(mem_section);
VMCOREINFO_OFFSET(mem_section, section_mem_map);
 #endif
-   VMCOREINFO_SIZE(page);
-   VMCOREINFO_SIZE(pglist_data);
-   VMCOREINFO_SIZE(zone);
-   VMCOREINFO_SIZE(free_area);
-   VMCOREINFO_SIZE(list_head);
-   VMCOREINFO_TYPEDEF_SIZE(nodemask_t);
+   VMCOREINFO_STRUCT_SIZE(page);
+   VMCOREINFO_STRUCT_SIZE(pglist_data);
+   VMCOREINFO_STRUCT_SIZE(zone);
+   VMCOREINFO_STRUCT_SIZE(free_area);
+   VMCOREINFO_STRUCT_SIZE(list_head);
+   VMCOREINFO_SIZE(nodemask_t);
VMCOREINFO_OFFSET(page, flags);
VMCOREINFO_OFFSET(page, _count);
VMCOREINFO_OFFSET(page, mapping);
_
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[PATCH 5/4] [-mm patch] Rename macros returning the size.

2007-09-19 Thread Ken'ichi Ohmichi

[PATCH 5/4] [-mm patch] Rename macros returning the size.
 The #define SIZE() should be renamed STRUCT_SIZE() since it's always 
 returning the size of the struct with a given name.  This would allow 
 TYPEDEF_SIZE() to simply become SIZE() since it need not be used 
 exclusively for typedefs. This idea is David Rientjes's.
 http://www.ussg.iu.edu/hypermail/linux/kernel/0709.1/1964.html

Thanks
Ken'ichi Ohmichi

---
Signed-off-by: David Rientjes [EMAIL PROTECTED]
Signed-off-by: Ken'ichi Ohmichi [EMAIL PROTECTED]

---
diff -rpuN a/arch/ia64/kernel/machine_kexec.c b/arch/ia64/kernel/machine_kexec.c
--- a/arch/ia64/kernel/machine_kexec.c  2007-09-18 15:22:19.0 +0900
+++ b/arch/ia64/kernel/machine_kexec.c  2007-09-18 15:22:41.0 +0900
@@ -137,7 +137,7 @@ void arch_crash_save_vmcoreinfo(void)
 
VMCOREINFO_SYMBOL(node_memblk);
VMCOREINFO_LENGTH(node_memblk, NR_NODE_MEMBLKS);
-   VMCOREINFO_SIZE(node_memblk_s);
+   VMCOREINFO_STRUCT_SIZE(node_memblk_s);
VMCOREINFO_OFFSET(node_memblk_s, start_paddr);
VMCOREINFO_OFFSET(node_memblk_s, size);
 #endif
diff -rpuN a/include/linux/kexec.h b/include/linux/kexec.h
--- a/include/linux/kexec.h 2007-09-18 15:22:19.0 +0900
+++ b/include/linux/kexec.h 2007-09-18 15:23:22.0 +0900
@@ -131,10 +131,10 @@ unsigned long paddr_vmcoreinfo_note(void
vmcoreinfo_append_str(SYMBOL(%s)=%lx\n, #name, (unsigned long)name)
 #define VMCOREINFO_SIZE(name) \
vmcoreinfo_append_str(SIZE(%s)=%lu\n, #name, \
- (unsigned long)sizeof(struct name))
-#define VMCOREINFO_TYPEDEF_SIZE(name) \
-   vmcoreinfo_append_str(SIZE(%s)=%lu\n, #name, \
  (unsigned long)sizeof(name))
+#define VMCOREINFO_STRUCT_SIZE(name) \
+   vmcoreinfo_append_str(SIZE(%s)=%lu\n, #name, \
+ (unsigned long)sizeof(struct name))
 #define VMCOREINFO_OFFSET(name, field) \
vmcoreinfo_append_str(OFFSET(%s.%s)=%lu\n, #name, #field, \
  (unsigned long)(((struct name *)0)-field))
diff -rpuN a/kernel/kexec.c b/kernel/kexec.c
--- a/kernel/kexec.c2007-09-18 15:22:19.0 +0900
+++ b/kernel/kexec.c2007-09-18 15:22:41.0 +0900
@@ -1210,15 +1210,15 @@ static int __init crash_save_vmcoreinfo_
 #ifdef CONFIG_SPARSEMEM
VMCOREINFO_SYMBOL(mem_section);
VMCOREINFO_LENGTH(mem_section, NR_SECTION_ROOTS);
-   VMCOREINFO_SIZE(mem_section);
+   VMCOREINFO_STRUCT_SIZE(mem_section);
VMCOREINFO_OFFSET(mem_section, section_mem_map);
 #endif
-   VMCOREINFO_SIZE(page);
-   VMCOREINFO_SIZE(pglist_data);
-   VMCOREINFO_SIZE(zone);
-   VMCOREINFO_SIZE(free_area);
-   VMCOREINFO_SIZE(list_head);
-   VMCOREINFO_TYPEDEF_SIZE(nodemask_t);
+   VMCOREINFO_STRUCT_SIZE(page);
+   VMCOREINFO_STRUCT_SIZE(pglist_data);
+   VMCOREINFO_STRUCT_SIZE(zone);
+   VMCOREINFO_STRUCT_SIZE(free_area);
+   VMCOREINFO_STRUCT_SIZE(list_head);
+   VMCOREINFO_SIZE(nodemask_t);
VMCOREINFO_OFFSET(page, flags);
VMCOREINFO_OFFSET(page, _count);
VMCOREINFO_OFFSET(page, mapping);
_
-
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