From: Yinghai Lu <yinghai@kernel.org>
To: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>,
Andrew Morton <akpm@linux-foundation.org>,
David Miller <davem@davemloft.net>,
Be
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Johannes Weiner <hannes@cmpxchg.org>,
linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
Yinghai Lu <yinghai@kernel.org>
Subject: [PATCH -v25 00/49] Use memblock with x86
Date: Mon, 19 Jul 2010 16:56:09 -0700 [thread overview]
Message-ID: <1279583818-14249-1-git-send-email-yinghai@kernel.org> (raw)
New memblock could be used to replace early_res in x86.
Suggested by: David, Ben, and Thomas
-v18: change memblock_find_area to memblock_find_in_range
kill __memblock_find_area and use memblock_find_area directly
remove memblock_add_memory
change memblock_reserve_area to memblock_reserve_range
change memblock_free_area to memblock_free_range
don't clear memblock.reserved after converting
use for_each_memblock to replace for cycle
rebase to 06/15/2010 powerpc/memblock
-v19: make the patchset only focus on memblock related.
will submit patches about bootmem/nobootmem seperating and other e820
related later after this one.
-v20: put ben change together...
add memblock_dbg() according to Ingo
-v21: debug print add # for 0x
removed old bootmem support for x86 according to Ingo, Thomas and HPA
change MEMBLOCK_ERROR to 0 according to Linus
-v22: change x86 related memblock to memblock_x86_ instead of according to Ingo
-v23: rename lmb to memblock before Ben's cleanup patcheset, and x86 using patches.
-v24: fold memblock_find_base() return change to Ben's patchset
change to -1 display
-v25: update to mainline with kmemleak fix on nobootmem
also rename lmb to memblock alread in mainline
First two patches are needed for 2.6.35. need to be applied at first.
todo:
replace range handling (subtracting) with memblock.
Thanks
Yinghai Lu
arch/microblaze/include/asm/memblock.h | 3 -
arch/microblaze/mm/init.c | 18 +-
arch/powerpc/include/asm/memblock.h | 7 -
arch/powerpc/include/asm/mmu.h | 12 +
arch/powerpc/kernel/head_40x.S | 6 +-
arch/powerpc/kernel/paca.c | 2 +-
arch/powerpc/kernel/prom.c | 15 +-
arch/powerpc/kernel/rtas.c | 2 +-
arch/powerpc/kernel/setup_32.c | 2 +-
arch/powerpc/kernel/setup_64.c | 2 +-
arch/powerpc/mm/40x_mmu.c | 17 +-
arch/powerpc/mm/44x_mmu.c | 14 +
arch/powerpc/mm/fsl_booke_mmu.c | 12 +-
arch/powerpc/mm/hash_utils_64.c | 35 ++-
arch/powerpc/mm/init_32.c | 43 +-
arch/powerpc/mm/init_64.c | 1 +
arch/powerpc/mm/mem.c | 94 ++---
arch/powerpc/mm/numa.c | 17 +-
arch/powerpc/mm/ppc_mmu_32.c | 18 +-
arch/powerpc/mm/tlb_nohash.c | 16 +
arch/powerpc/platforms/embedded6xx/wii.c | 2 +-
arch/sh/include/asm/memblock.h | 2 -
arch/sh/mm/init.c | 16 +-
arch/sparc/include/asm/memblock.h | 2 -
arch/sparc/mm/init_64.c | 46 +--
arch/x86/Kconfig | 15 +-
arch/x86/include/asm/e820.h | 20 +-
arch/x86/include/asm/efi.h | 2 +-
arch/x86/include/asm/memblock.h | 21 +
arch/x86/kernel/acpi/sleep.c | 7 +-
arch/x86/kernel/apic/numaq_32.c | 3 +-
arch/x86/kernel/check.c | 16 +-
arch/x86/kernel/e820.c | 192 ++------
arch/x86/kernel/efi.c | 5 +-
arch/x86/kernel/head.c | 3 +-
arch/x86/kernel/head32.c | 10 +-
arch/x86/kernel/head64.c | 7 +-
arch/x86/kernel/mpparse.c | 5 +-
arch/x86/kernel/setup.c | 78 ++--
arch/x86/kernel/setup_percpu.c | 23 +-
arch/x86/kernel/trampoline.c | 8 +-
arch/x86/mm/Makefile | 2 +
arch/x86/mm/init.c | 7 +-
arch/x86/mm/init_32.c | 66 +---
arch/x86/mm/init_64.c | 67 +---
arch/x86/mm/k8topology_64.c | 4 +-
arch/x86/mm/memblock.c | 359 ++++++++++++++
arch/x86/mm/memtest.c | 7 +-
arch/x86/mm/numa_32.c | 28 +-
arch/x86/mm/numa_64.c | 84 +---
arch/x86/mm/srat_32.c | 3 +-
arch/x86/mm/srat_64.c | 11 +-
arch/x86/xen/mmu.c | 5 +-
arch/x86/xen/setup.c | 3 +-
include/linux/early_res.h | 23 -
include/linux/memblock.h | 162 +++++--
include/linux/mm.h | 2 +
kernel/Makefile | 1 -
kernel/early_res.c | 590 -----------------------
mm/bootmem.c | 37 ++-
mm/memblock.c | 764 +++++++++++++++++++-----------
mm/page_alloc.c | 83 ++--
mm/sparse-vmemmap.c | 11 -
63 files changed, 1526 insertions(+), 1612 deletions(-)
create mode 100644 arch/x86/include/asm/memblock.h
create mode 100644 arch/x86/mm/memblock.c
delete mode 100644 include/linux/early_res.h
delete mode 100644 kernel/early_res.c
WARNING: multiple messages have this Message-ID (diff)
From: Yinghai Lu <yinghai@kernel.org>
To: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>,
Andrew Morton <akpm@linux-foundation.org>,
David Miller <davem@davemloft.net>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Johannes Weiner <hannes@cmpxchg.org>,
linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
Yinghai Lu <yinghai@kernel.org>
Subject: [PATCH -v25 00/49] Use memblock with x86
Date: Mon, 19 Jul 2010 16:56:09 -0700 [thread overview]
Message-ID: <1279583818-14249-1-git-send-email-yinghai@kernel.org> (raw)
Message-ID: <20100719235609.HTQdfl7as8DNJ7nNgQ2mhplkH7qAtRbm1mBOMYrTmsY@z> (raw)
New memblock could be used to replace early_res in x86.
Suggested by: David, Ben, and Thomas
-v18: change memblock_find_area to memblock_find_in_range
kill __memblock_find_area and use memblock_find_area directly
remove memblock_add_memory
change memblock_reserve_area to memblock_reserve_range
change memblock_free_area to memblock_free_range
don't clear memblock.reserved after converting
use for_each_memblock to replace for cycle
rebase to 06/15/2010 powerpc/memblock
-v19: make the patchset only focus on memblock related.
will submit patches about bootmem/nobootmem seperating and other e820
related later after this one.
-v20: put ben change together...
add memblock_dbg() according to Ingo
-v21: debug print add # for 0x
removed old bootmem support for x86 according to Ingo, Thomas and HPA
change MEMBLOCK_ERROR to 0 according to Linus
-v22: change x86 related memblock to memblock_x86_ instead of according to Ingo
-v23: rename lmb to memblock before Ben's cleanup patcheset, and x86 using patches.
-v24: fold memblock_find_base() return change to Ben's patchset
change to -1 display
-v25: update to mainline with kmemleak fix on nobootmem
also rename lmb to memblock alread in mainline
First two patches are needed for 2.6.35. need to be applied at first.
todo:
replace range handling (subtracting) with memblock.
Thanks
Yinghai Lu
arch/microblaze/include/asm/memblock.h | 3 -
arch/microblaze/mm/init.c | 18 +-
arch/powerpc/include/asm/memblock.h | 7 -
arch/powerpc/include/asm/mmu.h | 12 +
arch/powerpc/kernel/head_40x.S | 6 +-
arch/powerpc/kernel/paca.c | 2 +-
arch/powerpc/kernel/prom.c | 15 +-
arch/powerpc/kernel/rtas.c | 2 +-
arch/powerpc/kernel/setup_32.c | 2 +-
arch/powerpc/kernel/setup_64.c | 2 +-
arch/powerpc/mm/40x_mmu.c | 17 +-
arch/powerpc/mm/44x_mmu.c | 14 +
arch/powerpc/mm/fsl_booke_mmu.c | 12 +-
arch/powerpc/mm/hash_utils_64.c | 35 ++-
arch/powerpc/mm/init_32.c | 43 +-
arch/powerpc/mm/init_64.c | 1 +
arch/powerpc/mm/mem.c | 94 ++---
arch/powerpc/mm/numa.c | 17 +-
arch/powerpc/mm/ppc_mmu_32.c | 18 +-
arch/powerpc/mm/tlb_nohash.c | 16 +
arch/powerpc/platforms/embedded6xx/wii.c | 2 +-
arch/sh/include/asm/memblock.h | 2 -
arch/sh/mm/init.c | 16 +-
arch/sparc/include/asm/memblock.h | 2 -
arch/sparc/mm/init_64.c | 46 +--
arch/x86/Kconfig | 15 +-
arch/x86/include/asm/e820.h | 20 +-
arch/x86/include/asm/efi.h | 2 +-
arch/x86/include/asm/memblock.h | 21 +
arch/x86/kernel/acpi/sleep.c | 7 +-
arch/x86/kernel/apic/numaq_32.c | 3 +-
arch/x86/kernel/check.c | 16 +-
arch/x86/kernel/e820.c | 192 ++------
arch/x86/kernel/efi.c | 5 +-
arch/x86/kernel/head.c | 3 +-
arch/x86/kernel/head32.c | 10 +-
arch/x86/kernel/head64.c | 7 +-
arch/x86/kernel/mpparse.c | 5 +-
arch/x86/kernel/setup.c | 78 ++--
arch/x86/kernel/setup_percpu.c | 23 +-
arch/x86/kernel/trampoline.c | 8 +-
arch/x86/mm/Makefile | 2 +
arch/x86/mm/init.c | 7 +-
arch/x86/mm/init_32.c | 66 +---
arch/x86/mm/init_64.c | 67 +---
arch/x86/mm/k8topology_64.c | 4 +-
arch/x86/mm/memblock.c | 359 ++++++++++++++
arch/x86/mm/memtest.c | 7 +-
arch/x86/mm/numa_32.c | 28 +-
arch/x86/mm/numa_64.c | 84 +---
arch/x86/mm/srat_32.c | 3 +-
arch/x86/mm/srat_64.c | 11 +-
arch/x86/xen/mmu.c | 5 +-
arch/x86/xen/setup.c | 3 +-
include/linux/early_res.h | 23 -
include/linux/memblock.h | 162 +++++--
include/linux/mm.h | 2 +
kernel/Makefile | 1 -
kernel/early_res.c | 590 -----------------------
mm/bootmem.c | 37 ++-
mm/memblock.c | 764 +++++++++++++++++++-----------
mm/page_alloc.c | 83 ++--
mm/sparse-vmemmap.c | 11 -
63 files changed, 1526 insertions(+), 1612 deletions(-)
create mode 100644 arch/x86/include/asm/memblock.h
create mode 100644 arch/x86/mm/memblock.c
delete mode 100644 include/linux/early_res.h
delete mode 100644 kernel/early_res.c
next reply other threads:[~2010-07-19 23:56 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-19 23:56 Yinghai Lu [this message]
2010-07-19 23:56 ` [PATCH -v25 00/49] Use memblock with x86 Yinghai Lu
2010-07-19 23:56 ` [PATCH 01/49] x86, numa: fix boot without RAM on node0 again Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 02/49] x86,mm: fix 32bit numa sparsemem Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 03/49] memblock: Rename memblock_region to memblock_type and memblock_property to memblock_region Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 04/49] memblock: No reason to include asm/memblock.h late Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 05/49] memblock: Introduce for_each_memblock() and new accessors, and use it Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 06/49] memblock: Remove nid_range argument, arch provides memblock_nid_range() instead Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 07/49] memblock: Factor the lowest level alloc function Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 08/49] memblock: Expose MEMBLOCK_ALLOC_ANYWHERE Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 09/49] memblock: Introduce default allocation limit and use it to replace explicit ones Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 10/49] memblock: Remove rmo_size, burry it in arch/powerpc where it belongs Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 11/49] memblock: Change u64 to phys_addr_t Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 12/49] memblock: Remove unused memblock.debug struct member Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 13/49] memblock: Remove memblock_type.size and add memblock.memory_size instead Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 14/49] memblock: Move memblock arrays to static storage in memblock.c and make their size a variable Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 15/49] memblock: Add debug markers at the end of the array Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 16/49] memblock: Make memblock_find_region() out of memblock_alloc_region() Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 17/49] memblock: Define MEMBLOCK_ERROR internally instead of using ~(phys_addr_t)0 Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 18/49] memblock: Move memblock_init() to the bottom of the file Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 19/49] memblock: split memblock_find_base() out of __memblock_alloc_base() Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 20/49] memblock: Move functions around into a more sensible order Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 21/49] memblock: Add array resizing support Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 22/49] memblock: Add arch function to control coalescing of memblock memory regions Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 23/49] memblock: Add "start" argument to memblock_find_base() Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 24/49] memblock: NUMA allocate can now use early_pfn_map Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 25/49] memblock: Separate memblock_alloc_nid() and memblock_alloc_try_nid() Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 26/49] memblock: Make memblock_alloc_try_nid() fallback to MEMBLOCK_ALLOC_ANYWHERE Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 27/49] memblock: Add debugfs files to dump the arrays content Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 28/49] memblock: Prepare x86 to use memblock to replace early_res Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 29/49] memblock: Print new doubled array location info Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 30/49] memblock: Export MEMBLOCK_ERROR again Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 31/49] memblock: Prepare to include linux/memblock.h in core file Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 32/49] memblock: Add ARCH_DISCARD_MEMBLOCK to put memblock code to .init Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 33/49] memblock: Add memblock_find_in_range() Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 34/49] x86, memblock: Add memblock_x86_find_in_range_size() Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 35/49] bootmem, x86: Add weak version of reserve_bootmem_generic Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 36/49] x86, memblock: Add memblock_x86_to_bootmem() Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 37/49] x86,memblock: Add memblock_x86_reserve_range/memblock_x86_free_range Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 38/49] x86, memblock: Add get_free_all_memory_range() Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 39/49] x86, memblock: Add memblock_x86_register_active_regions() and memblock_x86_hole_size() Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 40/49] memblock: Add find_memory_core_early() Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 41/49] x86, memblock: Add memblock_x86_find_in_range_node() Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 42/49] x86, memblock: Add memblock_x86_free_memory_in_range() Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 43/49] x86, memblock: Add memblock_x86_memory_in_range() Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 44/49] x86, memblock: Use memblock_debug to control debug message print out Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 45/49] x86: Use memblock to replace early_res Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 46/49] x86: Replace e820_/_early string with memblock_ Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 47/49] x86: Remove not used early_res code Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 48/49] x86, memblock: Use memblock_memory_size()/memblock_free_memory_size() to get correct dma_reserve Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-19 23:56 ` [PATCH 49/49] x86: remove old bootmem code Yinghai Lu
2010-07-19 23:56 ` Yinghai Lu
2010-07-20 0:14 ` [PATCH -v25 00/49] Use memblock with x86 Linus Torvalds
2010-07-20 0:35 ` Yinghai Lu
2010-07-20 18:29 ` H. Peter Anvin
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