+FILE LOCKING (flock() and fcntl()/lockf())
+P: Matthew Wilcox
+M: matthew@wil.cx
+L: linux-fsdevel@vger.kernel.org
+S: Maintained
+
+FILESYSTEMS (VFS and infrastructure)
+P: Alexander Viro
+M: viro@zeniv.linux.org.uk
+L: linux-fsdevel@vger.kernel.org
+S: Maintained
+
+FIREWIRE SUBSYSTEM (drivers/firewire, <linux/firewire*.h>)
+P: Kristian Hoegsberg, Stefan Richter
+M: krh@redhat.com, stefanr@s5r6.in-berlin.de
+L: linux1394-devel@lists.sourceforge.net
+W: http://www.linux1394.org/
+T: git kernel.org:/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6.git
+S: Maintained
+
+FIRMWARE LOADER (request_firmware)
+L: linux-kernel@vger.kernel.org
+S: Orphan
+
+FPU EMULATOR
+P: Bill Metzenthen
+M: billm@suburbia.net
+W: http://suburbia.net/~billm/floating-point/emulator/
+S: Maintained
+
+FRAME RELAY DLCI/FRAD (Sangoma drivers too)
+P: Mike McLagan
+M: mike.mclagan@linux.org
+L: netdev@vger.kernel.org
+S: Maintained
+