On 07/22/2015 04:36 AM, Richard Weinberger wrote:
Am 21.07.2015 um 10:37 schrieb Dongsheng Yang:We want to use read_block to read quota file bypass the page cache. So export it from file.c, then we can use it in somewhere else. Signed-off-by: Dongsheng Yang <yangds.fnst@xxxxxxxxxxxxxx> --- fs/ubifs/file.c | 2 +- fs/ubifs/ubifs.h | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index 27de484..dc8bf0b 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -54,7 +54,7 @@ #include <linux/namei.h> #include <linux/slab.h> -static int read_block(struct inode *inode, void *addr, unsigned int block, +int read_block(struct inode *inode, void *addr, unsigned int block, struct ubifs_data_node *dn) { struct ubifs_info *c = inode->i_sb->s_fs_info; diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index ae6723e..a6ad955 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -1749,6 +1749,8 @@ const struct ubifs_lprops *ubifs_fast_find_frdi_idx(struct ubifs_info *c); int ubifs_calc_dark(const struct ubifs_info *c, int spc); /* file.c */ +int read_block(struct inode *inode, void *addr, unsigned int block, + struct ubifs_data_node *dn);Please prefix the function name with ubifs_ to avoid namespace pollution.
Good point, thanx
Thanks, //richard .
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