Re: [Ocfs2-devel] [PATCH v2] ocfs2: clean up redundant function declarations

2018-04-24 Thread Joseph Qi


On 18/4/24 21:10, Jia Guo wrote:
> The function ocfs2_extend_allocation has been deleted, clean up its
> declaration.
> 
Also change the static function name from __ocfs2_extend_allocation()
to ocfs2_extend_allocation() to be consistent with the corresponding
trace events as well as comments for ocfs2_lock_allocators().

Please add above to description as well. 

> Fixes: 964f14a0d350 ("ocfs2: clean up some dead code")
> 
Redundant blank line here.

> Signed-off-by: Jia Guo 
> Reviewed-by: Jun Piao 

> ---
>  fs/ocfs2/file.c | 6 +++---
>  fs/ocfs2/file.h | 2 --
>  2 files changed, 3 insertions(+), 5 deletions(-)
> 
> diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
> index 6ee94bc..2dfec6b 100644
> --- a/fs/ocfs2/file.c
> +++ b/fs/ocfs2/file.c
> @@ -563,7 +563,7 @@ int ocfs2_add_inode_data(struct ocfs2_super *osb,
>   return ret;
>  }
> 
> -static int __ocfs2_extend_allocation(struct inode *inode, u32 logical_start,
> +static int ocfs2_extend_allocation(struct inode *inode, u32 logical_start,
>u32 clusters_to_add, int mark_unwritten)
Parameters should be aligned with '('.
For example:
static int ocfs2_extend_allocation(struct inode *inode, u32 logical_start,
   u32 clusters_to_add, int mark_unwritten)

>  {
>   int status = 0;
> @@ -1035,7 +1035,7 @@ int ocfs2_extend_no_holes(struct inode *inode, struct 
> buffer_head *di_bh,
>   clusters_to_add -= oi->ip_clusters;
> 
>   if (clusters_to_add) {
> - ret = __ocfs2_extend_allocation(inode, oi->ip_clusters,
> + ret = ocfs2_extend_allocation(inode, oi->ip_clusters,
>   clusters_to_add, 0);
Also here.

>   if (ret) {
>   mlog_errno(ret);
> @@ -1493,7 +1493,7 @@ static int ocfs2_allocate_unwritten_extents(struct 
> inode *inode,
>   goto next;
>   }
> 
> - ret = __ocfs2_extend_allocation(inode, cpos, alloc_size, 1);
> + ret = ocfs2_extend_allocation(inode, cpos, alloc_size, 1);
>   if (ret) {
>   if (ret != -ENOSPC)
>   mlog_errno(ret);
> diff --git a/fs/ocfs2/file.h b/fs/ocfs2/file.h
> index 1fdc983..7eb7f03 100644
> --- a/fs/ocfs2/file.h
> +++ b/fs/ocfs2/file.h
> @@ -65,8 +65,6 @@ int ocfs2_extend_no_holes(struct inode *inode, struct 
> buffer_head *di_bh,
> u64 new_i_size, u64 zero_to);
>  int ocfs2_zero_extend(struct inode *inode, struct buffer_head *di_bh,
> loff_t zero_to);
> -int ocfs2_extend_allocation(struct inode *inode, u32 logical_start,
> - u32 clusters_to_add, int mark_unwritten);
>  int ocfs2_setattr(struct dentry *dentry, struct iattr *attr);
>  int ocfs2_getattr(const struct path *path, struct kstat *stat,
> u32 request_mask, unsigned int flags);
> 

With above concern addressed,
Acked-by: Joseph Qi 

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[Ocfs2-devel] [PATCH v2] ocfs2: clean up redundant function declarations

2018-04-24 Thread Jia Guo
The function ocfs2_extend_allocation has been deleted, clean up its
declaration.

Fixes: 964f14a0d350 ("ocfs2: clean up some dead code")

Signed-off-by: Jia Guo 
Reviewed-by: Jun Piao 
---
 fs/ocfs2/file.c | 6 +++---
 fs/ocfs2/file.h | 2 --
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 6ee94bc..2dfec6b 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -563,7 +563,7 @@ int ocfs2_add_inode_data(struct ocfs2_super *osb,
return ret;
 }

-static int __ocfs2_extend_allocation(struct inode *inode, u32 logical_start,
+static int ocfs2_extend_allocation(struct inode *inode, u32 logical_start,
 u32 clusters_to_add, int mark_unwritten)
 {
int status = 0;
@@ -1035,7 +1035,7 @@ int ocfs2_extend_no_holes(struct inode *inode, struct 
buffer_head *di_bh,
clusters_to_add -= oi->ip_clusters;

if (clusters_to_add) {
-   ret = __ocfs2_extend_allocation(inode, oi->ip_clusters,
+   ret = ocfs2_extend_allocation(inode, oi->ip_clusters,
clusters_to_add, 0);
if (ret) {
mlog_errno(ret);
@@ -1493,7 +1493,7 @@ static int ocfs2_allocate_unwritten_extents(struct inode 
*inode,
goto next;
}

-   ret = __ocfs2_extend_allocation(inode, cpos, alloc_size, 1);
+   ret = ocfs2_extend_allocation(inode, cpos, alloc_size, 1);
if (ret) {
if (ret != -ENOSPC)
mlog_errno(ret);
diff --git a/fs/ocfs2/file.h b/fs/ocfs2/file.h
index 1fdc983..7eb7f03 100644
--- a/fs/ocfs2/file.h
+++ b/fs/ocfs2/file.h
@@ -65,8 +65,6 @@ int ocfs2_extend_no_holes(struct inode *inode, struct 
buffer_head *di_bh,
  u64 new_i_size, u64 zero_to);
 int ocfs2_zero_extend(struct inode *inode, struct buffer_head *di_bh,
  loff_t zero_to);
-int ocfs2_extend_allocation(struct inode *inode, u32 logical_start,
-   u32 clusters_to_add, int mark_unwritten);
 int ocfs2_setattr(struct dentry *dentry, struct iattr *attr);
 int ocfs2_getattr(const struct path *path, struct kstat *stat,
  u32 request_mask, unsigned int flags);
-- 

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