Messages in this thread Patch in this message | | | Date | Wed, 16 Apr 2008 13:36:32 +0200 | From | Johannes Weiner <> | Subject | [RFC][patch 3/5] mm: Unexport __alloc_bootmem_core() |
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Function has no external callers, make it local to the allocator. Also fix its naming inconsistency.
Signed-off-by: Johannes Weiner <hannes@saeurebad.de> --- include/linux/bootmem.h | 5 ----- mm/bootmem.c | 18 +++++++++--------- 2 files changed, 9 insertions(+), 14 deletions(-)
Index: tree-linus/include/linux/bootmem.h =================================================================== --- tree-linus.orig/include/linux/bootmem.h +++ tree-linus/include/linux/bootmem.h @@ -54,11 +54,6 @@ extern void *__alloc_bootmem_low_node(pg unsigned long size, unsigned long align, unsigned long goal); -extern void *__alloc_bootmem_core(struct bootmem_data *bdata, - unsigned long size, - unsigned long align, - unsigned long goal, - unsigned long limit); /* * flags for reserve_bootmem (also if CONFIG_HAVE_ARCH_BOOTMEM_NODE, Index: tree-linus/mm/bootmem.c =================================================================== --- tree-linus.orig/mm/bootmem.c +++ tree-linus/mm/bootmem.c @@ -191,16 +191,16 @@ static void __init free_bootmem_core(boo * * NOTE: This function is _not_ reentrant. */ -void * __init -__alloc_bootmem_core(struct bootmem_data *bdata, unsigned long size, - unsigned long align, unsigned long goal, unsigned long limit) +static void * __init alloc_bootmem_core(struct bootmem_data *bdata, + unsigned long size, unsigned long align, + unsigned long goal, unsigned long limit) { unsigned long offset, remaining_size, areasize, preferred; unsigned long i, start = 0, incr, eidx, end_pfn; void *ret; if (!size) { - printk("__alloc_bootmem_core(): zero-sized request\n"); + printk(KERN_ERR "alloc_bootmem_core(): zero-sized request\n"); BUG(); } BUG_ON(align & (align-1)); @@ -461,7 +461,7 @@ void * __init __alloc_bootmem_nopanic(un void *ptr; list_for_each_entry(bdata, &bdata_list, list) { - ptr = __alloc_bootmem_core(bdata, size, align, goal, 0); + ptr = alloc_bootmem_core(bdata, size, align, goal, 0); if (ptr) return ptr; } @@ -489,7 +489,7 @@ void * __init __alloc_bootmem_node(pg_da { void *ptr; - ptr = __alloc_bootmem_core(pgdat->bdata, size, align, goal, 0); + ptr = alloc_bootmem_core(pgdat->bdata, size, align, goal, 0); if (ptr) return ptr; @@ -507,8 +507,8 @@ void * __init __alloc_bootmem_low(unsign void *ptr; list_for_each_entry(bdata, &bdata_list, list) { - ptr = __alloc_bootmem_core(bdata, size, align, goal, - ARCH_LOW_ADDRESS_LIMIT); + ptr = alloc_bootmem_core(bdata, size, align, goal, + ARCH_LOW_ADDRESS_LIMIT); if (ptr) return ptr; } @@ -524,6 +524,6 @@ void * __init __alloc_bootmem_low(unsign void * __init __alloc_bootmem_low_node(pg_data_t *pgdat, unsigned long size, unsigned long align, unsigned long goal) { - return __alloc_bootmem_core(pgdat->bdata, size, align, goal, + return alloc_bootmem_core(pgdat->bdata, size, align, goal, ARCH_LOW_ADDRESS_LIMIT); } --
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