diff options
Diffstat (limited to 'fs/cifs/cifs_debug.c')
| -rw-r--r-- | fs/cifs/cifs_debug.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c index 81be2637b57b..270464629416 100644 --- a/fs/cifs/cifs_debug.c +++ b/fs/cifs/cifs_debug.c @@ -418,7 +418,6 @@ static const struct file_operations cifs_stats_proc_fops = { static struct proc_dir_entry *proc_fs_cifs; static const struct file_operations cifsFYI_proc_fops; -static const struct file_operations cifs_oplock_proc_fops; static const struct file_operations cifs_lookup_cache_proc_fops; static const struct file_operations traceSMB_proc_fops; static const struct file_operations cifs_multiuser_mount_proc_fops; @@ -439,7 +438,6 @@ cifs_proc_init(void) #endif /* STATS */ proc_create("cifsFYI", 0, proc_fs_cifs, &cifsFYI_proc_fops); proc_create("traceSMB", 0, proc_fs_cifs, &traceSMB_proc_fops); - proc_create("OplockEnabled", 0, proc_fs_cifs, &cifs_oplock_proc_fops); proc_create("LinuxExtensionsEnabled", 0, proc_fs_cifs, &cifs_linux_ext_proc_fops); proc_create("MultiuserMount", 0, proc_fs_cifs, @@ -463,7 +461,6 @@ cifs_proc_clean(void) remove_proc_entry("Stats", proc_fs_cifs); #endif remove_proc_entry("MultiuserMount", proc_fs_cifs); - remove_proc_entry("OplockEnabled", proc_fs_cifs); remove_proc_entry("SecurityFlags", proc_fs_cifs); remove_proc_entry("LinuxExtensionsEnabled", proc_fs_cifs); remove_proc_entry("LookupCacheEnabled", proc_fs_cifs); @@ -509,46 +506,6 @@ static const struct file_operations cifsFYI_proc_fops = { .write = cifsFYI_proc_write, }; -static int cifs_oplock_proc_show(struct seq_file *m, void *v) -{ - seq_printf(m, "%d\n", enable_oplocks); - return 0; -} - -static int cifs_oplock_proc_open(struct inode *inode, struct file *file) -{ - return single_open(file, cifs_oplock_proc_show, NULL); -} - -static ssize_t cifs_oplock_proc_write(struct file *file, - const char __user *buffer, size_t count, loff_t *ppos) -{ - char c; - int rc; - - printk(KERN_WARNING "CIFS: The /proc/fs/cifs/OplockEnabled interface " - "will be removed in kernel version 3.4. Please migrate to " - "using the 'enable_oplocks' module parameter in cifs.ko.\n"); - rc = get_user(c, buffer); - if (rc) - return rc; - if (c == '0' || c == 'n' || c == 'N') - enable_oplocks = false; - else if (c == '1' || c == 'y' || c == 'Y') - enable_oplocks = true; - - return count; -} - -static const struct file_operations cifs_oplock_proc_fops = { - .owner = THIS_MODULE, - .open = cifs_oplock_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, - .write = cifs_oplock_proc_write, -}; - static int cifs_linux_ext_proc_show(struct seq_file *m, void *v) { seq_printf(m, "%d\n", linuxExtEnabled); |