diff options
author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-10-04 14:34:18 -0400 |
---|---|---|
committer | Alexey Dobriyan <adobriyan@gmail.com> | 2008-10-23 06:37:00 -0400 |
commit | d8ba7a363393f803c93c8cffabd6d0362618bc2a (patch) | |
tree | 331010c221eb9dfe396b2e6958a08f0fb695e117 | |
parent | ae048112c099b0f3adb57f7c0b3a49bc62244609 (diff) |
proc: move rest of /proc/locks to fs/locks.c
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
-rw-r--r-- | fs/locks.c | 22 | ||||
-rw-r--r-- | fs/proc/proc_misc.c | 17 | ||||
-rw-r--r-- | include/linux/fs.h | 1 |
3 files changed, 21 insertions, 19 deletions
diff --git a/fs/locks.c b/fs/locks.c index 5eb259e3cd38..90e87f57b331 100644 --- a/fs/locks.c +++ b/fs/locks.c | |||
@@ -2078,6 +2078,7 @@ int vfs_cancel_lock(struct file *filp, struct file_lock *fl) | |||
2078 | EXPORT_SYMBOL_GPL(vfs_cancel_lock); | 2078 | EXPORT_SYMBOL_GPL(vfs_cancel_lock); |
2079 | 2079 | ||
2080 | #ifdef CONFIG_PROC_FS | 2080 | #ifdef CONFIG_PROC_FS |
2081 | #include <linux/proc_fs.h> | ||
2081 | #include <linux/seq_file.h> | 2082 | #include <linux/seq_file.h> |
2082 | 2083 | ||
2083 | static void lock_get_status(struct seq_file *f, struct file_lock *fl, | 2084 | static void lock_get_status(struct seq_file *f, struct file_lock *fl, |
@@ -2183,12 +2184,31 @@ static void locks_stop(struct seq_file *f, void *v) | |||
2183 | unlock_kernel(); | 2184 | unlock_kernel(); |
2184 | } | 2185 | } |
2185 | 2186 | ||
2186 | struct seq_operations locks_seq_operations = { | 2187 | static const struct seq_operations locks_seq_operations = { |
2187 | .start = locks_start, | 2188 | .start = locks_start, |
2188 | .next = locks_next, | 2189 | .next = locks_next, |
2189 | .stop = locks_stop, | 2190 | .stop = locks_stop, |
2190 | .show = locks_show, | 2191 | .show = locks_show, |
2191 | }; | 2192 | }; |
2193 | |||
2194 | static int locks_open(struct inode *inode, struct file *filp) | ||
2195 | { | ||
2196 | return seq_open(filp, &locks_seq_operations); | ||
2197 | } | ||
2198 | |||
2199 | static const struct file_operations proc_locks_operations = { | ||
2200 | .open = locks_open, | ||
2201 | .read = seq_read, | ||
2202 | .llseek = seq_lseek, | ||
2203 | .release = seq_release, | ||
2204 | }; | ||
2205 | |||
2206 | static int __init proc_locks_init(void) | ||
2207 | { | ||
2208 | proc_create("locks", 0, NULL, &proc_locks_operations); | ||
2209 | return 0; | ||
2210 | } | ||
2211 | module_init(proc_locks_init); | ||
2192 | #endif | 2212 | #endif |
2193 | 2213 | ||
2194 | /** | 2214 | /** |
diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c index fcac25edaef7..fea7d658fff6 100644 --- a/fs/proc/proc_misc.c +++ b/fs/proc/proc_misc.c | |||
@@ -453,20 +453,6 @@ static const struct file_operations proc_interrupts_operations = { | |||
453 | .release = seq_release, | 453 | .release = seq_release, |
454 | }; | 454 | }; |
455 | 455 | ||
456 | #ifdef CONFIG_FILE_LOCKING | ||
457 | static int locks_open(struct inode *inode, struct file *filp) | ||
458 | { | ||
459 | return seq_open(filp, &locks_seq_operations); | ||
460 | } | ||
461 | |||
462 | static const struct file_operations proc_locks_operations = { | ||
463 | .open = locks_open, | ||
464 | .read = seq_read, | ||
465 | .llseek = seq_lseek, | ||
466 | .release = seq_release, | ||
467 | }; | ||
468 | #endif /* CONFIG_FILE_LOCKING */ | ||
469 | |||
470 | #ifdef CONFIG_PROC_PAGE_MONITOR | 456 | #ifdef CONFIG_PROC_PAGE_MONITOR |
471 | #define KPMSIZE sizeof(u64) | 457 | #define KPMSIZE sizeof(u64) |
472 | #define KPMMASK (KPMSIZE - 1) | 458 | #define KPMMASK (KPMSIZE - 1) |
@@ -605,9 +591,6 @@ void __init proc_misc_init(void) | |||
605 | proc_symlink("mounts", NULL, "self/mounts"); | 591 | proc_symlink("mounts", NULL, "self/mounts"); |
606 | 592 | ||
607 | /* And now for trickier ones */ | 593 | /* And now for trickier ones */ |
608 | #ifdef CONFIG_FILE_LOCKING | ||
609 | proc_create("locks", 0, NULL, &proc_locks_operations); | ||
610 | #endif | ||
611 | proc_create("devices", 0, NULL, &proc_devinfo_operations); | 594 | proc_create("devices", 0, NULL, &proc_devinfo_operations); |
612 | proc_create("cpuinfo", 0, NULL, &proc_cpuinfo_operations); | 595 | proc_create("cpuinfo", 0, NULL, &proc_cpuinfo_operations); |
613 | #ifdef CONFIG_BLOCK | 596 | #ifdef CONFIG_BLOCK |
diff --git a/include/linux/fs.h b/include/linux/fs.h index a6a625be13fc..024049543ae1 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h | |||
@@ -1037,7 +1037,6 @@ extern int vfs_setlease(struct file *, long, struct file_lock **); | |||
1037 | extern int lease_modify(struct file_lock **, int); | 1037 | extern int lease_modify(struct file_lock **, int); |
1038 | extern int lock_may_read(struct inode *, loff_t start, unsigned long count); | 1038 | extern int lock_may_read(struct inode *, loff_t start, unsigned long count); |
1039 | extern int lock_may_write(struct inode *, loff_t start, unsigned long count); | 1039 | extern int lock_may_write(struct inode *, loff_t start, unsigned long count); |
1040 | extern struct seq_operations locks_seq_operations; | ||
1041 | #else /* !CONFIG_FILE_LOCKING */ | 1040 | #else /* !CONFIG_FILE_LOCKING */ |
1042 | #define fcntl_getlk(a, b) ({ -EINVAL; }) | 1041 | #define fcntl_getlk(a, b) ({ -EINVAL; }) |
1043 | #define fcntl_setlk(a, b, c, d) ({ -EACCES; }) | 1042 | #define fcntl_setlk(a, b, c, d) ({ -EACCES; }) |