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linux/arch/mips/sgi-ip27
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Mike Rapoport c89ab04feb mm/sparse: cleanup the code surrounding memory_present() 
After removal of CONFIG_HAVE_MEMBLOCK_NODE_MAP we have two equivalent
functions that call memory_present() for each region in memblock.memory:
sparse_memory_present_with_active_regions() and membocks_present().

Moreover, all architectures have a call to either of these functions
preceding the call to sparse_init() and in the most cases they are called
one after the other.

Mark the regions from memblock.memory as present during sparce_init() by
making sparse_init() call memblocks_present(), make memblocks_present()
and memory_present() functions static and remove redundant
sparse_memory_present_with_active_regions() function.

Also remove no longer required HAVE_MEMORY_PRESENT configuration option.

Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/20200712083130.22919-1-rppt@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-08-07 11:33:27 -07:00
..
ip27-berr.c MIPS: SGI-IP27: Use structs for decoding error status registers 2020-01-09 15:29:59 -08:00
ip27-common.h MIPS: SGI-IP27: Store cpu speed when scanning for CPUs and use it later 2020-01-09 15:30:06 -08:00
ip27-console.c MIPS: SGI-IP27: Move all shared IP27 declarations to ip27-common.h 2020-01-09 15:30:03 -08:00
ip27-hubio.c MIPS: SGI-IP27: Use union instead of typedef 2020-01-09 15:29:58 -08:00
ip27-init.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
ip27-irq.c MIPS: SGI-IP27: Only reserve interrupts used in Linux 2020-01-09 15:30:04 -08:00
ip27-klconfig.c MIPS: SGI-IP27: use cpu physid already present while scanning for CPUs 2020-01-09 15:29:46 -08:00
ip27-klnuma.c MIPS: SGI-IP27: Move all shared IP27 declarations to ip27-common.h 2020-01-09 15:30:03 -08:00
ip27-memory.c mm/sparse: cleanup the code surrounding memory_present() 2020-08-07 11:33:27 -07:00
ip27-nmi.c MIPS: SGI-IP27: get rid of asm/sn/sn0/ip27.h 2020-01-09 15:29:51 -08:00
ip27-reset.c MIPS: SGI-IP27: use asm/sn/agent.h for including HUB related stuff 2020-01-09 15:29:50 -08:00
ip27-smp.c MIPS: SGI-IP27: Store cpu speed when scanning for CPUs and use it later 2020-01-09 15:30:06 -08:00
ip27-timer.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
ip27-xtalk.c MIPS: SGI-IP27: use asm/sn/agent.h for including HUB related stuff 2020-01-09 15:29:50 -08:00
Kconfig MIPS: SGI-IP27: fix exception handler replication 2019-10-31 15:19:59 -07:00
Makefile MIPS: SGI-IP27: rework HUB interrupts 2019-02-19 12:46:03 -08:00
Platform MIPS: Only include the platform file needed 2020-05-13 00:17:18 +02:00
TODO