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Message-ID: <20180530040859.GC39056@jaegeuk-macbookpro.roam.corp.google.com>
Date: Tue, 29 May 2018 21:09:00 -0700
From: Jaegeuk Kim <jaegeuk@...nel.org>
To: Chao Yu <chao@...nel.org>
Cc: linux-f2fs-devel@...ts.sourceforge.net,
linux-kernel@...r.kernel.org, Chao Yu <yuchao0@...wei.com>
Subject: Re: [PATCH 3/3] f2fs: clean up symbol namespace
Hi Chao,
Thank you for the work.
I resolved some conflicts and modified some function names.
Please take a look at this.
https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git/commit/?h=dev-test
---
fs/f2fs/checkpoint.c | 8 ++++----
fs/f2fs/dir.c | 6 +++---
fs/f2fs/f2fs.h | 10 +++++-----
fs/f2fs/file.c | 2 +-
fs/f2fs/gc.c | 4 ++--
fs/f2fs/namei.c | 4 ++--
fs/f2fs/recovery.c | 2 +-
7 files changed, 18 insertions(+), 18 deletions(-)
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index 078c2d5c5b2e..8eb184c3de84 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -24,7 +24,7 @@
#include <trace/events/f2fs.h>
static struct kmem_cache *ino_entry_slab;
-struct kmem_cache *inode_entry_slab;
+struct kmem_cache *f2fs_inode_entry_slab;
void f2fs_stop_checkpoint(struct f2fs_sb_info *sbi, bool end_io)
{
@@ -1490,9 +1490,9 @@ int __init f2fs_create_checkpoint_caches(void)
sizeof(struct ino_entry));
if (!ino_entry_slab)
return -ENOMEM;
- inode_entry_slab = f2fs_kmem_cache_create("f2fs_inode_entry",
+ f2fs_inode_entry_slab = f2fs_kmem_cache_create("f2fs_inode_entry",
sizeof(struct inode_entry));
- if (!inode_entry_slab) {
+ if (!f2fs_inode_entry_slab) {
kmem_cache_destroy(ino_entry_slab);
return -ENOMEM;
}
@@ -1502,5 +1502,5 @@ int __init f2fs_create_checkpoint_caches(void)
void f2fs_destroy_checkpoint_caches(void)
{
kmem_cache_destroy(ino_entry_slab);
- kmem_cache_destroy(inode_entry_slab);
+ kmem_cache_destroy(f2fs_inode_entry_slab);
}
diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
index eedfa2a13786..7f955c4e86a4 100644
--- a/fs/f2fs/dir.c
+++ b/fs/f2fs/dir.c
@@ -586,7 +586,7 @@ int f2fs_add_regular_entry(struct inode *dir, const struct qstr *new_name,
return err;
}
-int __f2fs_do_add_link(struct inode *dir, struct fscrypt_name *fname,
+int f2fs_add_dentry(struct inode *dir, struct fscrypt_name *fname,
struct inode *inode, nid_t ino, umode_t mode)
{
struct qstr new_name;
@@ -610,7 +610,7 @@ int __f2fs_do_add_link(struct inode *dir, struct fscrypt_name *fname,
* Caller should grab and release a rwsem by calling f2fs_lock_op() and
* f2fs_unlock_op().
*/
-int __f2fs_add_link(struct inode *dir, const struct qstr *name,
+int f2fs_do_add_link(struct inode *dir, const struct qstr *name,
struct inode *inode, nid_t ino, umode_t mode)
{
struct fscrypt_name fname;
@@ -639,7 +639,7 @@ int __f2fs_add_link(struct inode *dir, const struct qstr *name,
} else if (IS_ERR(page)) {
err = PTR_ERR(page);
} else {
- err = __f2fs_do_add_link(dir, &fname, inode, ino, mode);
+ err = f2fs_add_dentry(dir, &fname, inode, ino, mode);
}
fscrypt_free_filename(&fname);
return err;
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index ba1063ed39eb..f167d01443fe 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -2626,7 +2626,7 @@ static inline int get_inline_xattr_addrs(struct inode *inode)
return F2FS_I(inode)->i_inline_xattr_size;
}
-#define get_inode_mode(i) \
+#define f2fs_get_inode_mode(i) \
((is_inode_flag_set(i, FI_ACL_MODE)) ? \
(F2FS_I(i)->i_acl_mode) : ((i)->i_mode))
@@ -2744,9 +2744,9 @@ void f2fs_update_dentry(nid_t ino, umode_t mode, struct f2fs_dentry_ptr *d,
int f2fs_add_regular_entry(struct inode *dir, const struct qstr *new_name,
const struct qstr *orig_name,
struct inode *inode, nid_t ino, umode_t mode);
-int __f2fs_do_add_link(struct inode *dir, struct fscrypt_name *fname,
+int f2fs_add_dentry(struct inode *dir, struct fscrypt_name *fname,
struct inode *inode, nid_t ino, umode_t mode);
-int __f2fs_add_link(struct inode *dir, const struct qstr *name,
+int f2fs_do_add_link(struct inode *dir, const struct qstr *name,
struct inode *inode, nid_t ino, umode_t mode);
void f2fs_delete_entry(struct f2fs_dir_entry *dentry, struct page *page,
struct inode *dir, struct inode *inode);
@@ -2755,7 +2755,7 @@ bool f2fs_empty_dir(struct inode *dir);
static inline int f2fs_add_link(struct dentry *dentry, struct inode *inode)
{
- return __f2fs_add_link(d_inode(dentry->d_parent), &dentry->d_name,
+ return f2fs_do_add_link(d_inode(dentry->d_parent), &dentry->d_name,
inode, inode->i_ino, inode->i_mode);
}
@@ -3190,7 +3190,7 @@ extern const struct inode_operations f2fs_dir_inode_operations;
extern const struct inode_operations f2fs_symlink_inode_operations;
extern const struct inode_operations f2fs_encrypted_symlink_inode_operations;
extern const struct inode_operations f2fs_special_inode_operations;
-extern struct kmem_cache *inode_entry_slab;
+extern struct kmem_cache *f2fs_inode_entry_slab;
/*
* inline.c
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 610ecc7e3864..b7b8ae92abbe 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -812,7 +812,7 @@ int f2fs_setattr(struct dentry *dentry, struct iattr *attr)
__setattr_copy(inode, attr);
if (attr->ia_valid & ATTR_MODE) {
- err = posix_acl_chmod(inode, get_inode_mode(inode));
+ err = posix_acl_chmod(inode, f2fs_get_inode_mode(inode));
if (err || is_inode_flag_set(inode, FI_ACL_MODE)) {
inode->i_mode = F2FS_I(inode)->i_acl_mode;
clear_inode_flag(inode, FI_ACL_MODE);
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index c43eb3902e62..2a97ce7bc91d 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -429,7 +429,7 @@ static void add_gc_inode(struct gc_inode_list *gc_list, struct inode *inode)
iput(inode);
return;
}
- new_ie = f2fs_kmem_cache_alloc(inode_entry_slab, GFP_NOFS);
+ new_ie = f2fs_kmem_cache_alloc(f2fs_inode_entry_slab, GFP_NOFS);
new_ie->inode = inode;
f2fs_radix_tree_insert(&gc_list->iroot, inode->i_ino, new_ie);
@@ -443,7 +443,7 @@ static void put_gc_inode(struct gc_inode_list *gc_list)
radix_tree_delete(&gc_list->iroot, ie->inode->i_ino);
iput(ie->inode);
list_del(&ie->list);
- kmem_cache_free(inode_entry_slab, ie);
+ kmem_cache_free(f2fs_inode_entry_slab, ie);
}
}
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index fe90202a95c1..5d2d822092a2 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -401,7 +401,7 @@ static int __recover_dot_dentries(struct inode *dir, nid_t pino)
err = PTR_ERR(page);
goto out;
} else {
- err = __f2fs_add_link(dir, &dot, NULL, dir->i_ino, S_IFDIR);
+ err = f2fs_do_add_link(dir, &dot, NULL, dir->i_ino, S_IFDIR);
if (err)
goto out;
}
@@ -412,7 +412,7 @@ static int __recover_dot_dentries(struct inode *dir, nid_t pino)
else if (IS_ERR(page))
err = PTR_ERR(page);
else
- err = __f2fs_add_link(dir, &dotdot, NULL, pino, S_IFDIR);
+ err = f2fs_do_add_link(dir, &dotdot, NULL, pino, S_IFDIR);
out:
if (!err)
clear_inode_flag(dir, FI_INLINE_DOTS);
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index d7f20af33206..38f25f0b193a 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -173,7 +173,7 @@ static int recover_dentry(struct inode *inode, struct page *ipage,
} else if (IS_ERR(page)) {
err = PTR_ERR(page);
} else {
- err = __f2fs_do_add_link(dir, &fname, inode,
+ err = f2fs_add_dentry(dir, &fname, inode,
inode->i_ino, inode->i_mode);
}
if (err == -ENOMEM)
--
2.17.0.441.gb46fe60e1d-goog
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