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Revision ed48e1f812b585e2af5dee6e08712c64d75978e2 authored by Mike Rapoport on 05 December 2019, 00:54:03 UTC, committed by Linus Torvalds on 05 December 2019, 03:44:15 UTC 
microblaze: use pgtable-nopmd instead of 4level-fixup
 
microblaze has only two-level page tables and can use pgtable-nopmd and
folding of the upper layers.

Replace usage of include/asm-generic/4level-fixup.h and explicit
definition of __PAGETABLE_PMD_FOLDED in microblaze with
include/asm-generic/pgtable-nopmd.h and adjust page table manipulation
macros and functions accordingly.

Link: http://lkml.kernel.org/r/1572938135-31886-7-git-send-email-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Cc: Anatoly Pugachev <matorola@gmail.com>
Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Greg Ungerer <gerg@linux-m68k.org>
Cc: Helge Deller <deller@gmx.de>
Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: "Kirill A. Shutemov" <kirill@shutemov.name>
Cc: Mark Salter <msalter@redhat.com>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Peter Rosin <peda@axentia.se>
Cc: Richard Weinberger <richard@nod.at>
Cc: Rolf Eike Beer <eike-kernel@sf-tec.de>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Russell King <rmk+kernel@armlinux.org.uk>
Cc: Sam Creasey <sammy@sammy.net>
Cc: Vincent Chen <deanbo422@gmail.com>
Cc: Vineet Gupta <Vineet.Gupta1@synopsys.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Raw File
Kconfig 
# SPDX-License-Identifier: GPL-2.0-only
config FUSE_FS
	tristate "FUSE (Filesystem in Userspace) support"
	select FS_POSIX_ACL
	help
	  With FUSE it is possible to implement a fully functional filesystem
	  in a userspace program.

	  There's also a companion library: libfuse2.  This library is available
	  from the FUSE homepage:
	  <http://fuse.sourceforge.net/>
	  although chances are your distribution already has that library
	  installed if you've installed the "fuse" package itself.

	  See <file:Documentation/filesystems/fuse.txt> for more information.
	  See <file:Documentation/Changes> for needed library/utility version.

	  If you want to develop a userspace FS, or if you want to use
	  a filesystem based on FUSE, answer Y or M.

config CUSE
	tristate "Character device in Userspace support"
	depends on FUSE_FS
	help
	  This FUSE extension allows character devices to be
	  implemented in userspace.

	  If you want to develop or use a userspace character device
	  based on CUSE, answer Y or M.

config VIRTIO_FS
	tristate "Virtio Filesystem"
	depends on FUSE_FS
	select VIRTIO
	help
	  The Virtio Filesystem allows guests to mount file systems from the
          host.

	  If you want to share files between guests or with the host, answer Y
          or M.
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