The patch titled
mm: make free_bootmem to loop bdata_list
has been removed from the -mm tree. Its filename was
mm-fix-boundary-checking-in-free_bootmem_core-fix.patch
This patch was dropped because it was folded into mm-fix-boundary-checking-in-free_bootmem_core.patch
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: mm: make free_bootmem to loop bdata_list
From: "Yinghai Lu" <yhlu.kernel@xxxxxxxxx>
make the free_bootmem_core could handle out of range case. we could use
bdata_list to make sure the range can be freed for sure.
so next time, we don't need to loop online nodes and could use
free_bootmem directly.
Signed-off-by: Yinghai Lu <yhlu.kernel@xxxxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Cc: Yasunori Goto <y-goto@xxxxxxxxxxxxxx>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Christoph Lameter <clameter@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/bootmem.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff -puN mm/bootmem.c~mm-fix-boundary-checking-in-free_bootmem_core-fix mm/bootmem.c
--- a/mm/bootmem.c~mm-fix-boundary-checking-in-free_bootmem_core-fix
+++ a/mm/bootmem.c
@@ -432,7 +432,9 @@ int __init reserve_bootmem(unsigned long
void __init free_bootmem(unsigned long addr, unsigned long size)
{
- free_bootmem_core(NODE_DATA(0)->bdata, addr, size);
+ bootmem_data_t *bdata;
+ list_for_each_entry(bdata, &bdata_list, list)
+ free_bootmem_core(bdata, addr, size);
}
unsigned long __init free_all_bootmem(void)
_
Patches currently in -mm which might be from yhlu.kernel@xxxxxxxxx are
mm-fix-boundary-checking-in-free_bootmem_core.patch
mm-fix-boundary-checking-in-free_bootmem_core-fix.patch
git-x86.patch
x86_64-free_bootmem-should-take-phy.patch
x86_64-do-not-reserve-ramdisk-two-times.patch
mm-make-mem_map-allocation-continuous.patch
mm-make-mem_map-allocation-continuous-checkpatch-fixes.patch
mm-fix-alloc_bootmem_core-to-use-fast-searching-for-all-nodes.patch
mm-allocate-section_map-for-sparse_init.patch
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