X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=Documentation%2Ffilesystems%2Ffiles.txt;h=ac2facc50d2a2b2914d10a3268c3ae375ae57d6c;hb=6bb597507f9839b13498781e481f5458aea33620;hp=8c206f4e02508b1a01b61561afa8039a475d8830;hpb=0d9136fdbcdbddcd4eb5ac94c248c039193d4795;p=karo-tx-linux.git

diff --git a/Documentation/filesystems/files.txt b/Documentation/filesystems/files.txt
index 8c206f4e0250..ac2facc50d2a 100644
--- a/Documentation/filesystems/files.txt
+++ b/Documentation/filesystems/files.txt
@@ -55,7 +55,7 @@ the fdtable structure -
 2. Reading of the fdtable as described above must be protected
    by rcu_read_lock()/rcu_read_unlock().
 
-3. For any update to the the fd table, files->file_lock must
+3. For any update to the fd table, files->file_lock must
    be held.
 
 4. To look up the file structure given an fd, a reader
@@ -76,13 +76,13 @@ the fdtable structure -
 5. Handling of the file structures is special. Since the look-up
    of the fd (fget()/fget_light()) are lock-free, it is possible
    that look-up may race with the last put() operation on the
-   file structure. This is avoided using the rcuref APIs
+   file structure. This is avoided using atomic_long_inc_not_zero()
    on ->f_count :
 
 	rcu_read_lock();
 	file = fcheck_files(files, fd);
 	if (file) {
-		if (rcuref_inc_lf(&file->f_count))
+		if (atomic_long_inc_not_zero(&file->f_count))
 			*fput_needed = 1;
 		else
 		/* Didn't get the reference, someone's freed */
@@ -92,7 +92,7 @@ the fdtable structure -
 	....
 	return file;
 
-   rcuref_inc_lf() detects if refcounts is already zero or
+   atomic_long_inc_not_zero() detects if refcounts is already zero or
    goes to zero during increment. If it does, we fail
    fget()/fget_light().