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Message-ID: <20110502091334.GB22117@htj.dyndns.org>
Date: Mon, 2 May 2011 11:13:34 +0200
From: Tejun Heo <tj@...nel.org>
To: Ingo Molnar <mingo@...hat.com>
Cc: linux-kernel@...r.kernel.org, x86@...nel.org,
Yinghai Lu <yinghai@...nel.org>
Subject: [GIT PULL tip:x86/mm] Unify 32 and 64bit NUMA init paths
Hello, Ingo.
Please pull from the following branch to receive unification of 32 and
64bit NUMA init paths.
git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc.git x86-mm
ssh://master.kernel.org/pub/scm/linux/kernel/git/tj/misc.git x86-mm
Other than addition of two patches from Yinghai and rebasing on top of
x86/urgent, nothing has changed from the initial posting[1].
Please note that the tree is on top of
x86/mm c7a7b814c9dca9ee01b38e63b4a46de87156d3b6
+ x86/numa 993ba1585cbb03fab012e41d1a5d24330a283b31
+ x86/urgent 2be19102b71c1a45d37fec50303791daa1a06869
x86/urgent was needed for the following two NUMA fix commits.
2be19102b7 "x86, NUMA: Fix empty memblk detection in numa_cleanup_meminfo()"
765af22da8 "x86-32, NUMA: Fix ACPI NUMA init broken by recent x86-64 change"
I can regenerate tree such that it's x86/mm + x86/numa + cherry pick
of the above two patches. If that's preferred, please let me know.
Thank you.
Tejun Heo (25):
x86-64, NUMA: Simplify hotadd memory handling
x86-64, NUMA: trivial cleanups for setup_node_bootmem()
x86-64, NUMA: simplify nodedata allocation
x86-32, NUMA: Automatically set apicid -> node in setup_local_APIC()
x86, NUMA: Unify 32/64bit numa_cpu_node() implementation
x86-32, NUMA: Make apic->x86_32_numa_cpu_node() optional
x86-32, NUMA: use sparse_memory_present_with_active_regions()
x86, NUMA: trivial cleanups
x86, NUMA: rename srat_64.c to srat.c
x86, NUMA: make srat.c 32bit safe
x86-32, NUMA: Move get_memcfg_numa() into numa_32.c
x86, NUMA: Move numa_nodes_parsed to numa.[hc]
x86-32, NUMA: implement temporary NUMA init shims
x86-32, NUMA: Replace srat_32.c with srat.c
x86-32, NUMA: Update numaq to use new NUMA init protocol
x86, NUMA: Move NUMA init logic from numa_64.c to numa.c
x86, NUMA: Enable build of generic NUMA init code on 32bit
x86, NUMA: Remove long 64bit assumption from numa.c
x86-32, NUMA: Add @start and @end to init_alloc_remap()
x86, NUMA: Initialize and use remap allocator from setup_node_bootmem()
x86, NUMA: Make 32bit use common NUMA init path
x86, NUMA: Make numa_init_array() static
x86, NUMA: Rename amdtopology_64.c to amdtopology.c
x86, NUMA: Enable CONFIG_AMD_NUMA on 32bit too
x86, NUMA: Enable emulation on 32bit too
Yinghai Lu (2):
x86, NUMA: Rename setup_node_bootmem() to setup_node_data()
x86, NUMA: Trim numa meminfo with max_pfn in a separate loop
arch/x86/Kconfig | 4 +-
arch/x86/include/asm/acpi.h | 2 -
arch/x86/include/asm/amd_nb.h | 1 -
arch/x86/include/asm/apic.h | 9 +-
arch/x86/include/asm/dma.h | 12 +-
arch/x86/include/asm/mmzone_32.h | 20 -
arch/x86/include/asm/numa.h | 32 ++-
arch/x86/include/asm/numa_32.h | 10 -
arch/x86/include/asm/numa_64.h | 36 --
arch/x86/include/asm/numaq.h | 7 +-
arch/x86/include/asm/srat.h | 39 --
arch/x86/include/asm/topology.h | 7 -
arch/x86/kernel/apic/apic.c | 26 +-
arch/x86/kernel/apic/apic_noop.c | 9 -
arch/x86/kernel/apic/bigsmp_32.c | 1 -
arch/x86/kernel/apic/es7000_32.c | 7 -
arch/x86/kernel/apic/numaq_32.c | 30 +-
arch/x86/kernel/apic/probe_32.c | 1 -
arch/x86/kernel/apic/summit_32.c | 1 -
arch/x86/mm/Makefile | 4 +-
arch/x86/mm/{amdtopology_64.c => amdtopology.c} | 21 +-
arch/x86/mm/init_32.c | 1 +
arch/x86/mm/init_64.c | 8 -
arch/x86/mm/numa.c | 550 ++++++++++++++++++++++-
arch/x86/mm/numa_32.c | 165 +-------
arch/x86/mm/numa_64.c | 519 +---------------------
arch/x86/mm/numa_emulation.c | 16 +-
arch/x86/mm/numa_internal.h | 8 +
arch/x86/mm/{srat_64.c => srat.c} | 82 +----
arch/x86/mm/srat_32.c | 287 ------------
30 files changed, 655 insertions(+), 1260 deletions(-)
delete mode 100644 arch/x86/include/asm/srat.h
rename arch/x86/mm/{amdtopology_64.c => amdtopology.c} (90%)
rename arch/x86/mm/{srat_64.c => srat.c} (67%)
delete mode 100644 arch/x86/mm/srat_32.c
--
tejun
[1] http://thread.gmane.org/gmane.linux.kernel/1133076
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