The patch titled
Subject: mm-page_alloc-reduce-unnecessary-binary-search-in-memblock_next_valid_pfn-fix-fix
has been added to the -mm tree. Its filename is
mm-page_alloc-reduce-unnecessary-binary-search-in-memblock_next_valid_pfn-fix-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-page_alloc-reduce-unnecessary-binary-search-in-memblock_next_valid_pfn-fix-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-page_alloc-reduce-unnecessary-binary-search-in-memblock_next_valid_pfn-fix-fix.patch
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-page_alloc-reduce-unnecessary-binary-search-in-memblock_next_valid_pfn-fix-fix
fix bogus fix
Cc: Jia He <jia.he@xxxxxxxxxxxxxxxx>
Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
diff -puN mm/memblock.c~mm-page_alloc-reduce-unnecessary-binary-search-in-memblock_next_valid_pfn-fix-fix mm/memblock.c
--- a/mm/memblock.c~mm-page_alloc-reduce-unnecessary-binary-search-in-memblock_next_valid_pfn-fix-fix
+++ a/mm/memblock.c
@@ -1232,6 +1232,7 @@ int __init_memblock memblock_set_node(ph
#endif /* CONFIG_HAVE_MEMBLOCK_NODE_MAP */
#ifdef CONFIG_HAVE_MEMBLOCK_PFN_VALID
+static int early_region_idx __initdata_memblock = -1;
unsigned long __init_memblock memblock_next_valid_pfn(unsigned long pfn)
{
struct memblock_type *type = &memblock.memory;
@@ -1240,7 +1241,6 @@ unsigned long __init_memblock memblock_n
uint mid, left = 0;
unsigned long start_pfn, end_pfn, next_start_pfn;
phys_addr_t addr = PFN_PHYS(++pfn);
- static int early_region_idx __initdata_memblock = -1;
/* fast path, return pfn+1 if next pfn is in the same region */
if (early_region_idx != -1) {
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
mm-zero-out-the-vma-in-vma_init.patch
arm-arch-arm-include-asm-pageh-needs-personalityh.patch
mm.patch
mm-page_alloc-reduce-unnecessary-binary-search-in-memblock_next_valid_pfn-fix.patch
mm-page_alloc-reduce-unnecessary-binary-search-in-memblock_next_valid_pfn-fix-fix.patch
mm-memblock-introduce-memblock_search_pfn_regions-fix.patch
mm-soft-offline-close-the-race-against-page-allocation-fix.patch
mm-calculate-deferred-pages-after-skipping-mirrored-memory-fix.patch
list_lru-prefetch-neighboring-list-entries-before-acquiring-lock-fix.patch
linux-next-rejects.patch
linux-next-git-rejects.patch
mm-change-return-type-int-to-vm_fault_t-for-fault-handlers-fix.patch
kernel-forkc-export-kernel_thread-to-modules.patch
slab-leaks3-default-y.patch
