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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-12-18 10:22:27 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-12-18 10:22:27 +1100 |
| commit | 376bddd34433065aeb9b9a140870537feecf90ef (patch) | |
| tree | a40e2b84ad89f4b3ba968de65a4bf7ff6ccae835 /mm/sparse.c | |
| parent | d526e85f60fce9aa2a1432cbd06e3cf20c1644c8 (diff) | |
| parent | 667b504a2c411e4d5915a6e2260a3857ba9f797a (diff) | |
Merge remote-tracking branch 'agust/next' into next
Brings some 52xx updates. Also manually merged tools/perf/perf.h.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'mm/sparse.c')
| -rw-r--r-- | mm/sparse.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/mm/sparse.c b/mm/sparse.c index fac95f2888f2..a83de2f72b30 100644 --- a/mm/sparse.c +++ b/mm/sparse.c @@ -617,7 +617,7 @@ static void __kfree_section_memmap(struct page *memmap, unsigned long nr_pages) { return; /* XXX: Not implemented yet */ } -static void free_map_bootmem(struct page *page, unsigned long nr_pages) +static void free_map_bootmem(struct page *memmap, unsigned long nr_pages) { } #else @@ -658,10 +658,11 @@ static void __kfree_section_memmap(struct page *memmap, unsigned long nr_pages) get_order(sizeof(struct page) * nr_pages)); } -static void free_map_bootmem(struct page *page, unsigned long nr_pages) +static void free_map_bootmem(struct page *memmap, unsigned long nr_pages) { unsigned long maps_section_nr, removing_section_nr, i; unsigned long magic; + struct page *page = virt_to_page(memmap); for (i = 0; i < nr_pages; i++, page++) { magic = (unsigned long) page->lru.next; @@ -710,13 +711,10 @@ static void free_section_usemap(struct page *memmap, unsigned long *usemap) */ if (memmap) { - struct page *memmap_page; - memmap_page = virt_to_page(memmap); - nr_pages = PAGE_ALIGN(PAGES_PER_SECTION * sizeof(struct page)) >> PAGE_SHIFT; - free_map_bootmem(memmap_page, nr_pages); + free_map_bootmem(memmap, nr_pages); } } |