diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-04-24 18:05:17 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-05-16 08:23:35 +0300 |
| commit | 44414d82cfe0f68cb59d0a42f599ccd893ae0032 (patch) | |
| tree | f89c89cf2f7c919c22bcf3dac566c89eac6d2ff4 /include/linux/proc_fs.h | |
| parent | fddda2b7b521185f3aa018f9559eb33b0aee53a9 (diff) | |
| download | linux-44414d82cfe0f68cb59d0a42f599ccd893ae0032.tar.xz | |
proc: introduce proc_create_seq_private
Variant of proc_create_data that directly take a struct seq_operations
argument + a private state size and drastically reduces the boilerplate
code in the callers.
All trivial callers converted over.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'include/linux/proc_fs.h')
| -rw-r--r-- | include/linux/proc_fs.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index f368a896a8cb..314713a48817 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -25,11 +25,13 @@ extern struct proc_dir_entry *proc_mkdir_mode(const char *, umode_t, struct proc_dir_entry *); struct proc_dir_entry *proc_create_mount_point(const char *name); -struct proc_dir_entry *proc_create_seq_data(const char *name, umode_t mode, +struct proc_dir_entry *proc_create_seq_private(const char *name, umode_t mode, struct proc_dir_entry *parent, const struct seq_operations *ops, - void *data); + unsigned int state_size, void *data); +#define proc_create_seq_data(name, mode, parent, ops, data) \ + proc_create_seq_private(name, mode, parent, ops, 0, data) #define proc_create_seq(name, mode, parent, ops) \ - proc_create_seq_data(name, mode, parent, ops, NULL) + proc_create_seq_private(name, mode, parent, ops, 0, NULL) extern struct proc_dir_entry *proc_create_data(const char *, umode_t, struct proc_dir_entry *, @@ -64,6 +66,7 @@ static inline struct proc_dir_entry *proc_mkdir_data(const char *name, umode_t mode, struct proc_dir_entry *parent, void *data) { return NULL; } static inline struct proc_dir_entry *proc_mkdir_mode(const char *name, umode_t mode, struct proc_dir_entry *parent) { return NULL; } +#define proc_create_seq_private(name, mode, parent, ops, 0, data) ({NULL;}) #define proc_create_seq_data(name, mode, parent, ops, data) ({NULL;}) #define proc_create_seq(name, mode, parent, ops) ({NULL;}) #define proc_create(name, mode, parent, proc_fops) ({NULL;}) |