Documented in 2 files:

• fs/ext2/balloc.c, line 867
• fs/ext3/balloc.c, line 1075

Defined in 2 files as a function:

• fs/ext2/balloc.c, line 904 (as a function)
• fs/ext3/balloc.c, line 1112 (as a function)

Referenced in 2 files:

• fs/ext2/balloc.c, line 1147
• fs/ext3/balloc.c, line 1381