From: Gao Xiang <gaoxiang25@huawei.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
<devel@driverdev.osuosl.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
<linux-erofs@lists.ozlabs.org>, "Chao Yu" <chao@kernel.org>,
Miao Xie <miaoxie@huawei.com>, <weidu.du@huawei.com>,
Fang Wei <fangwei1@huawei.com>, Gao Xiang <gaoxiang25@huawei.com>,
Yue Hu <zbestahu@gmail.com>
Subject: [PATCH 03/22] staging: erofs: fix dummy functions erofs_{get,list}xattr
Date: Mon, 29 Jul 2019 14:51:40 +0800 [thread overview]
Message-ID: <20190729065159.62378-4-gaoxiang25@huawei.com> (raw)
In-Reply-To: <20190729065159.62378-1-gaoxiang25@huawei.com>
dummy functions erofs_{get,list}xattr should be inlined
without xattr enabled.
Signed-off-by: Yue Hu <zbestahu@gmail.com>
[ Gao Xiang : this patch was "staging: erofs: remove needless
dummy functions of erofs_{get,list}xattr. "]
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
---
drivers/staging/erofs/xattr.h | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/erofs/xattr.h b/drivers/staging/erofs/xattr.h
index fbcd57bdf886..63cc87e3d3f4 100644
--- a/drivers/staging/erofs/xattr.h
+++ b/drivers/staging/erofs/xattr.h
@@ -39,6 +39,7 @@ static inline unsigned int xattrblock_offset(struct erofs_sb_info *sbi,
return (xattr_id * sizeof(__u32)) % EROFS_BLKSIZ;
}
+#ifdef CONFIG_EROFS_FS_XATTR
extern const struct xattr_handler erofs_xattr_user_handler;
extern const struct xattr_handler erofs_xattr_trusted_handler;
#ifdef CONFIG_EROFS_FS_SECURITY
@@ -64,25 +65,24 @@ static const struct xattr_handler *xattr_handler_map[] = {
xattr_handler_map[idx] : NULL;
}
-#ifdef CONFIG_EROFS_FS_XATTR
extern const struct xattr_handler *erofs_xattr_handlers[];
int erofs_getxattr(struct inode *, int, const char *, void *, size_t);
ssize_t erofs_listxattr(struct dentry *, char *, size_t);
#else
-static int __maybe_unused erofs_getxattr(struct inode *inode, int index,
- const char *name,
- void *buffer, size_t buffer_size)
+static inline int erofs_getxattr(struct inode *inode, int index,
+ const char *name, void *buffer,
+ size_t buffer_size)
{
return -ENOTSUPP;
}
-static ssize_t __maybe_unused erofs_listxattr(struct dentry *dentry,
- char *buffer, size_t buffer_size)
+static inline ssize_t erofs_listxattr(struct dentry *dentry,
+ char *buffer, size_t buffer_size)
{
return -ENOTSUPP;
}
-#endif
+#endif /* !CONFIG_EROFS_FS_XATTR */
#ifdef CONFIG_EROFS_FS_POSIX_ACL
struct posix_acl *erofs_get_acl(struct inode *inode, int type);
--
2.17.1
next prev parent reply other threads:[~2019-07-29 6:53 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-29 6:51 [PATCH 00/22] staging: erofs: updates according to erofs-outofstaging v4 Gao Xiang
2019-07-29 6:51 ` [PATCH 01/22] staging: erofs: update source file headers Gao Xiang
2019-07-30 7:20 ` Greg Kroah-Hartman
2019-07-30 7:26 ` Gao Xiang
2019-07-31 6:36 ` Chao Yu
2019-07-29 6:51 ` [PATCH 02/22] staging: erofs: rename source files for better understanding Gao Xiang
2019-07-31 6:43 ` Chao Yu
2019-07-29 6:51 ` Gao Xiang [this message]
2019-07-31 6:44 ` [PATCH 03/22] staging: erofs: fix dummy functions erofs_{get, list}xattr Chao Yu
2019-07-29 6:51 ` [PATCH 04/22] staging: erofs: keep up erofs_fs.h with erofs-outofstaging patchset Gao Xiang
2019-07-31 6:46 ` Chao Yu
2019-07-29 6:51 ` [PATCH 05/22] staging: erofs: sunset erofs_workstn_{lock,unlock} Gao Xiang
2019-07-31 6:49 ` Chao Yu
2019-07-29 6:51 ` [PATCH 06/22] staging: erofs: clean up internal.h Gao Xiang
2019-07-31 6:53 ` Chao Yu
2019-07-29 6:51 ` [PATCH 07/22] staging: erofs: remove redundant #include "internal.h" Gao Xiang
2019-07-31 7:03 ` Chao Yu
2019-07-31 7:08 ` Gao Xiang
2019-07-31 12:07 ` Chao Yu
2019-07-31 12:54 ` Gao Xiang
2019-08-01 1:31 ` Chao Yu
2019-07-29 6:51 ` [PATCH 08/22] staging: erofs: kill CONFIG_EROFS_FS_IO_MAX_RETRIES Gao Xiang
2019-07-31 7:05 ` Chao Yu
2019-07-31 7:11 ` Gao Xiang
2019-07-31 12:10 ` Chao Yu
2019-07-31 12:55 ` Gao Xiang
2019-07-29 6:51 ` [PATCH 09/22] staging: erofs: clean up shrinker stuffs Gao Xiang
2019-07-31 7:41 ` Chao Yu
2019-07-29 6:51 ` [PATCH 10/22] staging: erofs: kill sbi->dev_name Gao Xiang
2019-07-31 7:46 ` Chao Yu
2019-07-29 6:51 ` [PATCH 11/22] staging: erofs: kill all failure handling in fill_super() Gao Xiang
2019-07-31 8:15 ` Chao Yu
2019-07-31 12:52 ` Gao Xiang
2019-07-29 6:51 ` [PATCH 12/22] staging: erofs: refine erofs_allocpage() Gao Xiang
2019-07-31 8:20 ` Chao Yu
2019-07-29 6:51 ` [PATCH 13/22] staging: erofs: kill CONFIG_EROFS_FS_USE_VM_MAP_RAM Gao Xiang
2019-07-31 8:27 ` Chao Yu
2019-07-29 6:51 ` [PATCH 14/22] staging: erofs: tidy up zpvec.h Gao Xiang
2019-07-31 8:28 ` Chao Yu
2019-07-29 6:51 ` [PATCH 15/22] staging: erofs: remove redundant braces in inode.c Gao Xiang
2019-07-31 8:29 ` Chao Yu
2019-07-29 6:51 ` [PATCH 16/22] staging: erofs: tidy up decompression frontend Gao Xiang
2019-07-31 9:07 ` Chao Yu
2019-07-29 6:51 ` [PATCH 17/22] staging: erofs: remove clusterbits in sbi Gao Xiang
2019-07-31 9:12 ` Chao Yu
2019-07-29 6:51 ` [PATCH 18/22] staging: erofs: turn cache strategies into mount options Gao Xiang
2019-07-31 9:23 ` Chao Yu
2019-07-29 6:51 ` [PATCH 19/22] staging: erofs: tidy up utils.c Gao Xiang
2019-07-31 9:24 ` Chao Yu
2019-07-29 6:51 ` [PATCH 20/22] staging: erofs: tidy up internal.h Gao Xiang
2019-07-31 9:25 ` Chao Yu
2019-07-29 6:51 ` [PATCH 21/22] staging: erofs: update super.c Gao Xiang
2019-07-31 9:40 ` Chao Yu
2019-07-29 6:51 ` [PATCH 22/22] staging: erofs: update Kconfig Gao Xiang
2019-07-31 9:44 ` Chao Yu
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