* + ocfs2-use-oi-instead-of-ocfs2_i.patch added to -mm tree
@ 2018-02-09 0:14 akpm
0 siblings, 0 replies; only message in thread
From: akpm @ 2018-02-09 0:14 UTC (permalink / raw)
To: piaojun, akpm, alex.chen, ge.changwei, jiangqi903, jiangyiwen,
jlbec, junxiao.bi, mfasheh, mm-commits
The patch titled
Subject: ocfs2: use 'oi' instead of 'OCFS2_I()'
has been added to the -mm tree. Its filename is
ocfs2-use-oi-instead-of-ocfs2_i.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/ocfs2-use-oi-instead-of-ocfs2_i.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/ocfs2-use-oi-instead-of-ocfs2_i.patch
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------------------------------------------------------
From: piaojun <piaojun@huawei.com>
Subject: ocfs2: use 'oi' instead of 'OCFS2_I()'
We could use 'oi' instead of 'OCFS2_I()' to make code more elegant.
Link: http://lkml.kernel.org/r/5A7020FE.5050906@huawei.com
Signed-off-by: Jun Piao <piaojun@huawei.com>
Reviewed-by: Yiwen Jiang <jiangyiwen@huawei.com>
Reviewed-by: Alex Chen <alex.chen@huawei.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Mark Fasheh <mfasheh@versity.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Joseph Qi <jiangqi903@gmail.com>
Cc: Changwei Ge <ge.changwei@h3c.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
fs/ocfs2/alloc.c | 2 +-
fs/ocfs2/aops.c | 2 +-
fs/ocfs2/file.c | 6 +++---
fs/ocfs2/inode.c | 2 +-
fs/ocfs2/namei.c | 6 +++---
fs/ocfs2/refcounttree.c | 6 +++---
6 files changed, 12 insertions(+), 12 deletions(-)
diff -puN fs/ocfs2/alloc.c~ocfs2-use-oi-instead-of-ocfs2_i fs/ocfs2/alloc.c
--- a/fs/ocfs2/alloc.c~ocfs2-use-oi-instead-of-ocfs2_i
+++ a/fs/ocfs2/alloc.c
@@ -7119,7 +7119,7 @@ int ocfs2_convert_inline_data_to_extents
goto out_commit;
did_quota = 1;
- data_ac->ac_resv = &OCFS2_I(inode)->ip_la_data_resv;
+ data_ac->ac_resv = &oi->ip_la_data_resv;
ret = ocfs2_claim_clusters(handle, data_ac, 1, &bit_off,
&num);
diff -puN fs/ocfs2/aops.c~ocfs2-use-oi-instead-of-ocfs2_i fs/ocfs2/aops.c
--- a/fs/ocfs2/aops.c~ocfs2-use-oi-instead-of-ocfs2_i
+++ a/fs/ocfs2/aops.c
@@ -346,7 +346,7 @@ static int ocfs2_readpage(struct file *f
unlock = 0;
out_alloc:
- up_read(&OCFS2_I(inode)->ip_alloc_sem);
+ up_read(&oi->ip_alloc_sem);
out_inode_unlock:
ocfs2_inode_unlock(inode, 0);
out:
diff -puN fs/ocfs2/file.c~ocfs2-use-oi-instead-of-ocfs2_i fs/ocfs2/file.c
--- a/fs/ocfs2/file.c~ocfs2-use-oi-instead-of-ocfs2_i
+++ a/fs/ocfs2/file.c
@@ -101,7 +101,7 @@ static int ocfs2_file_open(struct inode
struct ocfs2_inode_info *oi = OCFS2_I(inode);
trace_ocfs2_file_open(inode, file, file->f_path.dentry,
- (unsigned long long)OCFS2_I(inode)->ip_blkno,
+ (unsigned long long)oi->ip_blkno,
file->f_path.dentry->d_name.len,
file->f_path.dentry->d_name.name, mode);
@@ -116,7 +116,7 @@ static int ocfs2_file_open(struct inode
/* Check that the inode hasn't been wiped from disk by another
* node. If it hasn't then we're safe as long as we hold the
* spin lock until our increment of open count. */
- if (OCFS2_I(inode)->ip_flags & OCFS2_INODE_DELETED) {
+ if (oi->ip_flags & OCFS2_INODE_DELETED) {
spin_unlock(&oi->ip_lock);
status = -ENOENT;
@@ -190,7 +190,7 @@ static int ocfs2_sync_file(struct file *
bool needs_barrier = false;
trace_ocfs2_sync_file(inode, file, file->f_path.dentry,
- OCFS2_I(inode)->ip_blkno,
+ oi->ip_blkno,
file->f_path.dentry->d_name.len,
file->f_path.dentry->d_name.name,
(unsigned long long)datasync);
diff -puN fs/ocfs2/inode.c~ocfs2-use-oi-instead-of-ocfs2_i fs/ocfs2/inode.c
--- a/fs/ocfs2/inode.c~ocfs2-use-oi-instead-of-ocfs2_i
+++ a/fs/ocfs2/inode.c
@@ -1160,7 +1160,7 @@ static void ocfs2_clear_inode(struct ino
* exception here are successfully wiped inodes - their
* metadata can now be considered to be part of the system
* inodes from which it came. */
- if (!(OCFS2_I(inode)->ip_flags & OCFS2_INODE_DELETED))
+ if (!(oi->ip_flags & OCFS2_INODE_DELETED))
ocfs2_checkpoint_inode(inode);
mlog_bug_on_msg(!list_empty(&oi->ip_io_markers),
diff -puN fs/ocfs2/namei.c~ocfs2-use-oi-instead-of-ocfs2_i fs/ocfs2/namei.c
--- a/fs/ocfs2/namei.c~ocfs2-use-oi-instead-of-ocfs2_i
+++ a/fs/ocfs2/namei.c
@@ -525,7 +525,7 @@ static int __ocfs2_mknod_locked(struct i
* these are used by the support functions here and in
* callers. */
inode->i_ino = ino_from_blkno(osb->sb, fe_blkno);
- OCFS2_I(inode)->ip_blkno = fe_blkno;
+ oi->ip_blkno = fe_blkno;
spin_lock(&osb->osb_lock);
inode->i_generation = osb->s_next_generation++;
spin_unlock(&osb->osb_lock);
@@ -1186,8 +1186,8 @@ static int ocfs2_double_lock(struct ocfs
}
trace_ocfs2_double_lock_end(
- (unsigned long long)OCFS2_I(inode1)->ip_blkno,
- (unsigned long long)OCFS2_I(inode2)->ip_blkno);
+ (unsigned long long)oi1->ip_blkno,
+ (unsigned long long)oi2->ip_blkno);
bail:
if (status)
diff -puN fs/ocfs2/refcounttree.c~ocfs2-use-oi-instead-of-ocfs2_i fs/ocfs2/refcounttree.c
--- a/fs/ocfs2/refcounttree.c~ocfs2-use-oi-instead-of-ocfs2_i
+++ a/fs/ocfs2/refcounttree.c
@@ -573,7 +573,7 @@ static int ocfs2_create_refcount_tree(st
BUG_ON(ocfs2_is_refcount_inode(inode));
trace_ocfs2_create_refcount_tree(
- (unsigned long long)OCFS2_I(inode)->ip_blkno);
+ (unsigned long long)oi->ip_blkno);
ret = ocfs2_reserve_new_metadata_blocks(osb, 1, &meta_ac);
if (ret) {
@@ -4766,8 +4766,8 @@ static int ocfs2_reflink_inodes_lock(str
*bh2 = *bh1;
trace_ocfs2_double_lock_end(
- (unsigned long long)OCFS2_I(inode1)->ip_blkno,
- (unsigned long long)OCFS2_I(inode2)->ip_blkno);
+ (unsigned long long)oi1->ip_blkno,
+ (unsigned long long)oi2->ip_blkno);
return 0;
_
Patches currently in -mm which might be from piaojun@huawei.com are
ocfs2-use-osb-instead-of-ocfs2_sb.patch
ocfs2-use-oi-instead-of-ocfs2_i.patch
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2018-02-09 0:14 + ocfs2-use-oi-instead-of-ocfs2_i.patch added to -mm tree akpm
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