Defined in 1 files as a prototype:

• include/linux/backing-file.h, line 31 (as a prototype)

Defined in 1 files as a function:

• fs/backing-file.c, line 250 (as a function)

Referenced in 3 files:

• fs/backing-file.c, line 270
• fs/fuse/passthrough.c, line 98
• fs/overlayfs/file.c, line 345