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add ihk_mc_allocate_aligned_pages()

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NAKAMURA Gou
2013-07-10 12:52:46 +09:00
parent 63d97642d5
commit 630170fb6a
6 changed files with 44 additions and 18 deletions
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3
lib/include/ihk/mm.h
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@ -50,7 +50,7 @@ void ihk_mc_reserve_arch_pages(unsigned long start, unsigned long end,
void (*cb)(unsigned long, unsigned long, int));
struct ihk_mc_pa_ops {
void *(*alloc_page)(int, enum ihk_mc_ap_flag);
void *(*alloc_page)(int, int, enum ihk_mc_ap_flag);
void (*free_page)(void *, int);
void *(*alloc)(int, enum ihk_mc_ap_flag);
@ -74,6 +74,7 @@ void ihk_mc_map_micpa(unsigned long host_pa, unsigned long* mic_pa);
int ihk_mc_free_micpa(unsigned long mic_pa);
void ihk_mc_clean_micpa(void);
void *ihk_mc_alloc_aligned_pages(int npages, int p2align, enum ihk_mc_ap_flag flag);
void *ihk_mc_alloc_pages(int npages, enum ihk_mc_ap_flag flag);
void ihk_mc_free_pages(void *p, int npages);
void *ihk_mc_allocate(int size, enum ihk_mc_ap_flag flag);

2
lib/include/ihk/page_alloc.h
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@ -20,7 +20,7 @@ void *__ihk_pagealloc_init(unsigned long start, unsigned long size,
void *ihk_pagealloc_init(unsigned long start, unsigned long size,
unsigned long unit);
void ihk_pagealloc_destroy(void *__desc);
unsigned long ihk_pagealloc_alloc(void *__desc, int npages);
unsigned long ihk_pagealloc_alloc(void *__desc, int npages, int p2align);
void ihk_pagealloc_reserve(void *desc, unsigned long start, unsigned long end);
void ihk_pagealloc_free(void *__desc, unsigned long address, int npages);
unsigned long ihk_pagealloc_count(void *__desc);