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List: linux-mm-commits
Subject: + mm-kill-free_all_bootmem_node.patch added to -mm tree
From: akpm () linux-foundation ! org
Date: 2013-05-31 21:03:49
Message-ID: 51a91035.+ToCc5bKHAFsBM6A%akpm () linux-foundation ! org
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Subject: + mm-kill-free_all_bootmem_node.patch added to -mm tree
To: liuj97@gmail.com,akpm@linux-foundation.org,davem@davemloft.net,hannes@cmpxchg.org,jiang.liu@huawei.com,tj@kernel.org,yinghai@kernel.org
From: akpm@linux-foundation.org
Date: Fri, 31 May 2013 14:03:49 -0700
The patch titled
Subject: mm: kill free_all_bootmem_node()
has been added to the -mm tree. Its filename is
mm-kill-free_all_bootmem_node.patch
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*** Remember to use Documentation/SubmitChecklist when testing your code ***
The -mm tree is included into linux-next and is updated
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------------------------------------------------------
From: Jiang Liu <liuj97@gmail.com>
Subject: mm: kill free_all_bootmem_node()
Now nobody makes use of free_all_bootmem_node(), kill it.
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Yinghai Lu <yinghai@kernel.org>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/bootmem.h | 1 -
mm/bootmem.c | 18 ------------------
2 files changed, 19 deletions(-)
diff -puN include/linux/bootmem.h~mm-kill-free_all_bootmem_node \
include/linux/bootmem.h
--- a/include/linux/bootmem.h~mm-kill-free_all_bootmem_node
+++ a/include/linux/bootmem.h
@@ -44,7 +44,6 @@ extern unsigned long init_bootmem_node(p
unsigned long endpfn);
extern unsigned long init_bootmem(unsigned long addr, unsigned long memend);
-extern unsigned long free_all_bootmem_node(pg_data_t *pgdat);
extern unsigned long free_all_bootmem(void);
extern void reset_all_zones_managed_pages(void);
diff -puN mm/bootmem.c~mm-kill-free_all_bootmem_node mm/bootmem.c
--- a/mm/bootmem.c~mm-kill-free_all_bootmem_node
+++ a/mm/bootmem.c
@@ -264,24 +264,6 @@ void __init reset_all_zones_managed_page
}
/**
- * free_all_bootmem_node - release a node's free pages to the buddy allocator
- * @pgdat: node to be released
- *
- * Returns the number of pages actually released.
- */
-unsigned long __init free_all_bootmem_node(pg_data_t *pgdat)
-{
- unsigned long pages;
-
- register_page_bootmem_info_node(pgdat);
- reset_node_managed_pages(pgdat);
- pages = free_all_bootmem_core(pgdat->bdata);
- totalram_pages += pages;
-
- return pages;
-}
-
-/**
* free_all_bootmem - release free pages to the buddy allocator
*
* Returns the number of pages actually released.
_
Patches currently in -mm which might be from liuj97@gmail.com are
linux-next.patch
mm-change-signature-of-free_reserved_area-to-fix-building-warnings.patch
mm-enhance-free_reserved_area-to-support-poisoning-memory-with-zero.patch
mm-arm64-kill-poison_init_mem.patch
mm-x86-use-free_reserved_area-to-simplify-code.patch
mm-tile-use-common-help-functions-to-free-reserved-pages.patch
mm-fix-some-trivial-typos-in-comments.patch
mm-use-managed_pages-to-calculate-default-zonelist-order.patch
mm-accurately-calculate-zone-managed_pages-for-highmem-zones.patch
mm-use-a-dedicated-lock-to-protect-totalram_pages-and-zone-managed_pages.patch
mm-make-__free_pages_bootmem-only-available-at-boot-time.patch
mm-correctly-update-zone-managed_pages.patch
mm-correctly-update-zone-managed_pages-fix.patch
mm-concentrate-modification-of-totalram_pages-into-the-mm-core.patch
mm-report-available-pages-as-memtotal-for-each-numa-node.patch
vmlinuxlds-add-comments-for-global-variables-and-clean-up-useless-declarations.patch
avr32-normalize-global-variables-exported-by-vmlinuxlds.patch
c6x-normalize-global-variables-exported-by-vmlinuxlds.patch
h8300-normalize-global-variables-exported-by-vmlinuxlds.patch
score-normalize-global-variables-exported-by-vmlinuxlds.patch
tile-normalize-global-variables-exported-by-vmlinuxlds.patch
uml-normalize-global-variables-exported-by-vmlinuxlds.patch
mm-introduce-helper-function-mem_init_print_info-to-simplify-mem_init.patch
mm-use-totalram_pages-instead-of-num_physpages-at-runtime.patch
mm-hotplug-prepare-for-removing-num_physpages.patch
mm-alpha-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-arc-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-arm-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-arm64-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-avr32-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-blackfin-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-c6x-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-cris-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-frv-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-h8300-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-hexagon-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-ia64-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-m32r-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-m68k-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-metag-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-microblaze-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-mips-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-mn10300-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-openrisc-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-parisc-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-ppc-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-s390-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-score-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-sh-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-sparc-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-tile-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-um-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-unicore32-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-x86-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-xtensa-prepare-for-removing-num_physpages-and-simplify-mem_init.patch
mm-kill-global-variable-num_physpages.patch
mm-introduce-helper-function-set_max_mapnr.patch
mm-avr32-prepare-for-killing-free_all_bootmem_node.patch
mm-ia64-prepare-for-killing-free_all_bootmem_node.patch
mm-m32r-prepare-for-killing-free_all_bootmem_node.patch
mm-m68k-prepare-for-killing-free_all_bootmem_node.patch
mm-metag-prepare-for-killing-free_all_bootmem_node.patch
mm-mips-prepare-for-killing-free_all_bootmem_node.patch
mm-parisc-prepare-for-killing-free_all_bootmem_node.patch
mm-ppc-prepare-for-killing-free_all_bootmem_node.patch
mm-sh-prepare-for-killing-free_all_bootmem_node.patch
mm-kill-free_all_bootmem_node.patch
mm-alpha-unify-mem_init-for-both-uma-and-numa-architectures.patch
mm-m68k-fix-build-warning-of-unused-variable.patch
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