Added some debug printk's for shares_write problems that Steve is seeing

[linux-2.6.git] / include / linux / oprofile.h

diff --git a/include/linux/oprofile.h b/include/linux/oprofile.h
index 9555dd4..f17c89c 100644 (file)
--- a/include/linux/oprofile.h
+++ b/include/linux/oprofile.h
@@ -65,6 +65,9 @@ extern void oprofile_add_sample(unsigned long eip, unsigned int is_kernel,
  */
 int oprofilefs_create_file(struct super_block * sb, struct dentry * root,
        char const * name, struct file_operations * fops);
+
+int oprofilefs_create_file_perm(struct super_block * sb, struct dentry * root,
+       char const * name, struct file_operations * fops, int perm);
  
 /** Create a file for read/write access to an unsigned long. */
 int oprofilefs_create_ulong(struct super_block * sb, struct dentry * root,
@@ -86,19 +89,19 @@ struct dentry * oprofilefs_mkdir(struct super_block * sb, struct dentry * root,
  * Write the given asciz string to the given user buffer @buf, updating *offset
  * appropriately. Returns bytes written or -EFAULT.
  */
-ssize_t oprofilefs_str_to_user(char const * str, char * buf, size_t count, loff_t * offset);
+ssize_t oprofilefs_str_to_user(char const * str, char __user * buf, size_t count, loff_t * offset);
 
 /**
  * Convert an unsigned long value into ASCII and copy it to the user buffer @buf,
  * updating *offset appropriately. Returns bytes written or -EFAULT.
  */
-ssize_t oprofilefs_ulong_to_user(unsigned long val, char * buf, size_t count, loff_t * offset);
+ssize_t oprofilefs_ulong_to_user(unsigned long val, char __user * buf, size_t count, loff_t * offset);
 
 /**
  * Read an ASCII string for a number from a userspace buffer and fill *val on success.
  * Returns 0 on success, < 0 on error.
  */
-int oprofilefs_ulong_from_user(unsigned long * val, char const * buf, size_t count);
+int oprofilefs_ulong_from_user(unsigned long * val, char const __user * buf, size_t count);
 
 /** lock for read/write safety */
 extern spinlock_t oprofilefs_lock;