mm: remove CONFIG_HAVE_MEMBLOCK
authorMike Rapoport <rppt@linux.vnet.ibm.com>
Tue, 30 Oct 2018 22:07:44 +0000 (15:07 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 31 Oct 2018 15:54:15 +0000 (08:54 -0700)
commitaca52c39838910605b1063a2243f553aa2a02d5c
tree4b878e206fd30fb9033bb234e35b7fcae4352c6c
parentb4a991ec584b3ce333342c431c3cc4fef8a690d7
mm: remove CONFIG_HAVE_MEMBLOCK

All architecures use memblock for early memory management. There is no need
for the CONFIG_HAVE_MEMBLOCK configuration option.

[rppt@linux.vnet.ibm.com: of/fdt: fixup #ifdefs]
Link: http://lkml.kernel.org/r/20180919103457.GA20545@rapoport-lnx
[rppt@linux.vnet.ibm.com: csky: fixups after bootmem removal]
Link: http://lkml.kernel.org/r/20180926112744.GC4628@rapoport-lnx
[rppt@linux.vnet.ibm.com: remove stale #else and the code it protects]
Link: http://lkml.kernel.org/r/1538067825-24835-1-git-send-email-rppt@linux.vnet.ibm.com
Link: http://lkml.kernel.org/r/1536927045-23536-4-git-send-email-rppt@linux.vnet.ibm.com
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Tested-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Guan Xuetao <gxt@pku.edu.cn>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Ley Foon Tan <lftan@altera.com>
Cc: Mark Salter <msalter@redhat.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Palmer Dabbelt <palmer@sifive.com>
Cc: Paul Burton <paul.burton@mips.com>
Cc: Richard Kuo <rkuo@codeaurora.org>
Cc: Richard Weinberger <richard@nod.at>
Cc: Rich Felker <dalias@libc.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Serge Semin <fancer.lancer@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
40 files changed:
arch/alpha/Kconfig
arch/arc/Kconfig
arch/arm/Kconfig
arch/arm64/Kconfig
arch/c6x/Kconfig
arch/csky/Kconfig
arch/csky/kernel/setup.c
arch/csky/mm/highmem.c
arch/csky/mm/init.c
arch/h8300/Kconfig
arch/hexagon/Kconfig
arch/ia64/Kconfig
arch/m68k/Kconfig
arch/microblaze/Kconfig
arch/mips/Kconfig
arch/nds32/Kconfig
arch/nios2/Kconfig
arch/openrisc/Kconfig
arch/parisc/Kconfig
arch/powerpc/Kconfig
arch/riscv/Kconfig
arch/s390/Kconfig
arch/sh/Kconfig
arch/sparc/Kconfig
arch/um/Kconfig
arch/unicore32/Kconfig
arch/x86/Kconfig
arch/xtensa/Kconfig
drivers/of/fdt.c
drivers/of/of_reserved_mem.c
drivers/staging/android/ion/Kconfig
fs/pstore/Kconfig
include/linux/bootmem.h
include/linux/memblock.h
include/linux/mm.h
lib/Kconfig.debug
mm/Kconfig
mm/Makefile
mm/nobootmem.c
mm/page_alloc.c