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authorMike Rapoport <rppt@linux.vnet.ibm.com>2018-10-30 15:07:40 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-10-31 08:54:14 -0700
commitb4a991ec584b3ce333342c431c3cc4fef8a690d7 (patch)
treea71e5daeebdb1f534b67dc81632c3c8d1883e756 /arch
parent69a60bc75fe73511af89328ded1b33bc4a625a5c (diff)
downloadlinux-b4a991ec584b3ce333342c431c3cc4fef8a690d7.tar.bz2
mm: remove CONFIG_NO_BOOTMEM
All achitectures select NO_BOOTMEM which essentially becomes 'Y' for any kernel configuration and therefore it can be removed. [alexander.h.duyck@linux.intel.com: remove now defunct NO_BOOTMEM from depends list for deferred init] Link: http://lkml.kernel.org/r/20180925201814.3576.15105.stgit@localhost.localdomain Link: http://lkml.kernel.org/r/1536927045-23536-3-git-send-email-rppt@linux.vnet.ibm.com Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com> Signed-off-by: Alexander Duyck <alexander.h.duyck@linux.intel.com> Acked-by: Michal Hocko <mhocko@suse.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>
Diffstat (limited to 'arch')
-rw-r--r--arch/alpha/Kconfig1
-rw-r--r--arch/arc/Kconfig1
-rw-r--r--arch/arm/Kconfig1
-rw-r--r--arch/arm64/Kconfig1
-rw-r--r--arch/csky/Kconfig1
-rw-r--r--arch/h8300/Kconfig1
-rw-r--r--arch/hexagon/Kconfig1
-rw-r--r--arch/ia64/Kconfig1
-rw-r--r--arch/m68k/Kconfig1
-rw-r--r--arch/microblaze/Kconfig1
-rw-r--r--arch/mips/Kconfig1
-rw-r--r--arch/nds32/Kconfig1
-rw-r--r--arch/nios2/Kconfig1
-rw-r--r--arch/openrisc/Kconfig1
-rw-r--r--arch/parisc/Kconfig1
-rw-r--r--arch/powerpc/Kconfig1
-rw-r--r--arch/riscv/Kconfig1
-rw-r--r--arch/s390/Kconfig1
-rw-r--r--arch/sh/Kconfig1
-rw-r--r--arch/sparc/Kconfig1
-rw-r--r--arch/um/Kconfig1
-rw-r--r--arch/unicore32/Kconfig1
-rw-r--r--arch/x86/Kconfig3
-rw-r--r--arch/xtensa/Kconfig1
24 files changed, 0 insertions, 26 deletions
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 620b0a711ee4..04de6be101bc 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -32,7 +32,6 @@ config ALPHA
select OLD_SIGSUSPEND
select CPU_NO_EFFICIENT_FFS if !ALPHA_EV67
select HAVE_MEMBLOCK
- select NO_BOOTMEM
help
The Alpha is a 64-bit general-purpose processor designed and
marketed by the Digital Equipment Corporation of blessed memory,
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index e98c6b8e6186..56995f356f69 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -44,7 +44,6 @@ config ARC
select HANDLE_DOMAIN_IRQ
select IRQ_DOMAIN
select MODULES_USE_ELF_RELA
- select NO_BOOTMEM
select OF
select OF_EARLY_FLATTREE
select OF_RESERVED_MEM
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index b8c6062ca0c1..37d4c40f405a 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -100,7 +100,6 @@ config ARM
select IRQ_FORCED_THREADING
select MODULES_USE_ELF_REL
select NEED_DMA_MAP_STATE
- select NO_BOOTMEM
select OF_EARLY_FLATTREE if OF
select OF_RESERVED_MEM if OF
select OLD_SIGACTION
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 964f682a2b7b..a8f36c7041ff 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -161,7 +161,6 @@ config ARM64
select MULTI_IRQ_HANDLER
select NEED_DMA_MAP_STATE
select NEED_SG_DMA_LENGTH
- select NO_BOOTMEM
select OF
select OF_EARLY_FLATTREE
select OF_RESERVED_MEM
diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig
index 0a0558567eaa..46966f576249 100644
--- a/arch/csky/Kconfig
+++ b/arch/csky/Kconfig
@@ -39,7 +39,6 @@ config CSKY
select HAVE_MEMBLOCK
select MAY_HAVE_SPARSE_IRQ
select MODULES_USE_ELF_RELA if MODULES
- select NO_BOOTMEM
select OF
select OF_EARLY_FLATTREE
select OF_RESERVED_MEM
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index 0b334b671e90..5e89d40be8cd 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -16,7 +16,6 @@ config H8300
select OF_IRQ
select OF_EARLY_FLATTREE
select HAVE_MEMBLOCK
- select NO_BOOTMEM
select TIMER_OF
select H8300_TMR8
select HAVE_KERNEL_GZIP
diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig
index 7b25d7c8fa49..7823f15e17b2 100644
--- a/arch/hexagon/Kconfig
+++ b/arch/hexagon/Kconfig
@@ -23,7 +23,6 @@ config HEXAGON
select HAVE_ARCH_TRACEHOOK
select HAVE_MEMBLOCK
select ARCH_DISCARD_MEMBLOCK
- select NO_BOOTMEM
select NEED_SG_DMA_LENGTH
select NO_IOPORT_MAP
select GENERIC_IOMAP
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 8b4a0c1748c0..2bf4ef792f2c 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -28,7 +28,6 @@ config IA64
select HAVE_ARCH_TRACEHOOK
select HAVE_MEMBLOCK
select HAVE_MEMBLOCK_NODE_MAP
- select NO_BOOTMEM
select HAVE_VIRT_CPU_ACCOUNTING
select ARCH_HAS_DMA_MARK_CLEAN
select ARCH_HAS_SG_CHAIN
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index c7b2a8d60a41..26edf2542295 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -29,7 +29,6 @@ config M68K
select DMA_DIRECT_OPS if HAS_DMA
select HAVE_MEMBLOCK
select ARCH_DISCARD_MEMBLOCK
- select NO_BOOTMEM
config CPU_BIG_ENDIAN
def_bool y
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index 164a4857737a..5c2777bb5555 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -28,7 +28,6 @@ config MICROBLAZE
select HAVE_FTRACE_MCOUNT_RECORD
select HAVE_FUNCTION_GRAPH_TRACER
select HAVE_FUNCTION_TRACER
- select NO_BOOTMEM
select HAVE_MEMBLOCK
select HAVE_MEMBLOCK_NODE_MAP
select HAVE_OPROFILE
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 80778b40f8fa..366934157632 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -78,7 +78,6 @@ config MIPS
select RTC_LIB
select SYSCTL_EXCEPTION_TRACE
select VIRT_TO_BUS
- select NO_BOOTMEM
menu "Machine selection"
diff --git a/arch/nds32/Kconfig b/arch/nds32/Kconfig
index 56992330026a..93c0b587ee23 100644
--- a/arch/nds32/Kconfig
+++ b/arch/nds32/Kconfig
@@ -36,7 +36,6 @@ config NDS32
select MODULES_USE_ELF_RELA
select OF
select OF_EARLY_FLATTREE
- select NO_BOOTMEM
select NO_IOPORT_MAP
select RTC_LIB
select THREAD_INFO_IN_TASK
diff --git a/arch/nios2/Kconfig b/arch/nios2/Kconfig
index 2df0c57f2833..b01febeb5ce3 100644
--- a/arch/nios2/Kconfig
+++ b/arch/nios2/Kconfig
@@ -25,7 +25,6 @@ config NIOS2
select CPU_NO_EFFICIENT_FFS
select HAVE_MEMBLOCK
select ARCH_DISCARD_MEMBLOCK
- select NO_BOOTMEM
config GENERIC_CSUM
def_bool y
diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig
index a655ae280637..cbfaf15f9d70 100644
--- a/arch/openrisc/Kconfig
+++ b/arch/openrisc/Kconfig
@@ -32,7 +32,6 @@ config OPENRISC
select HAVE_DEBUG_STACKOVERFLOW
select OR1K_PIC
select CPU_NO_EFFICIENT_FFS if !OPENRISC_HAVE_INST_FF1
- select NO_BOOTMEM
select ARCH_USE_QUEUED_SPINLOCKS
select ARCH_USE_QUEUED_RWLOCKS
select OMPIC if SMP
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index f1cd12afd943..7418ebeeb4a4 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -16,7 +16,6 @@ config PARISC
select RTC_DRV_GENERIC
select INIT_ALL_POSSIBLE
select HAVE_MEMBLOCK
- select NO_BOOTMEM
select BUG
select BUILDTIME_EXTABLE_SORT
select HAVE_PERF_EVENTS
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index e84943d24e5c..5798ffb1379b 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -231,7 +231,6 @@ config PPC
select MODULES_USE_ELF_RELA
select NEED_DMA_MAP_STATE if PPC64 || NOT_COHERENT_CACHE
select NEED_SG_DMA_LENGTH
- select NO_BOOTMEM
select OF
select OF_EARLY_FLATTREE
select OF_RESERVED_MEM
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index fe451348ae57..f7c6b7cf124a 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -35,7 +35,6 @@ config RISCV
select HAVE_GENERIC_DMA_COHERENT
select HAVE_PERF_EVENTS
select IRQ_DOMAIN
- select NO_BOOTMEM
select RISCV_ISA_A if SMP
select SPARSE_IRQ
select SYSCTL_EXCEPTION_TRACE
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 8b25e1f45b27..c7af83a15b2d 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -175,7 +175,6 @@ config S390
select HAVE_SYSCALL_TRACEPOINTS
select HAVE_VIRT_CPU_ACCOUNTING
select MODULES_USE_ELF_RELA
- select NO_BOOTMEM
select OLD_SIGACTION
select OLD_SIGSUSPEND3
select SPARSE_IRQ
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 475d786a65b0..7aaea9690e18 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -11,7 +11,6 @@ config SUPERH
select HAVE_IDE if HAS_IOPORT_MAP
select HAVE_MEMBLOCK
select HAVE_MEMBLOCK_NODE_MAP
- select NO_BOOTMEM
select ARCH_DISCARD_MEMBLOCK
select HAVE_OPROFILE
select HAVE_GENERIC_DMA_COHERENT
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 7e2aa59fcc29..98c0996f3c2c 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -46,7 +46,6 @@ config SPARC
select NEED_DMA_MAP_STATE
select NEED_SG_DMA_LENGTH
select HAVE_MEMBLOCK
- select NO_BOOTMEM
config SPARC32
def_bool !64BIT
diff --git a/arch/um/Kconfig b/arch/um/Kconfig
index 10c15b8853ae..ce3d56299b28 100644
--- a/arch/um/Kconfig
+++ b/arch/um/Kconfig
@@ -13,7 +13,6 @@ config UML
select HAVE_FUTEX_CMPXCHG if FUTEX
select HAVE_DEBUG_KMEMLEAK
select HAVE_MEMBLOCK
- select NO_BOOTMEM
select GENERIC_IRQ_SHOW
select GENERIC_CPU_DEVICES
select GENERIC_CLOCKEVENTS
diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig
index 0c5111b206bd..3a3b40f79558 100644
--- a/arch/unicore32/Kconfig
+++ b/arch/unicore32/Kconfig
@@ -6,7 +6,6 @@ config UNICORE32
select ARCH_MIGHT_HAVE_PC_SERIO
select DMA_DIRECT_OPS
select HAVE_MEMBLOCK
- select NO_BOOTMEM
select HAVE_GENERIC_DMA_COHERENT
select HAVE_KERNEL_GZIP
select HAVE_KERNEL_BZIP2
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index ffebfc3f43c1..0354f52ef30e 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -834,9 +834,6 @@ config JAILHOUSE_GUEST
endif #HYPERVISOR_GUEST
-config NO_BOOTMEM
- def_bool y
-
source "arch/x86/Kconfig.cpu"
config HPET_TIMER
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index ea5d8d03e53b..df43d2e76842 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -34,7 +34,6 @@ config XTENSA
select HAVE_STACKPROTECTOR
select IRQ_DOMAIN
select MODULES_USE_ELF_RELA
- select NO_BOOTMEM
select PERF_USE_VMALLOC
select VIRT_TO_BUS
help