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| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-10-19 05:27:06 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-20 17:52:32 +0200 |
| commit | d903ef9f38813e7eb268744a7e579e92f411c83a (patch) | |
| tree | 7d9337e6c27fcbc78569757d6dd6399a318174ca | |
| parent | mm: hugetlb.c make functions static, use NULL rather than 0 (diff) | |
| download | linux-d903ef9f38813e7eb268744a7e579e92f411c83a.tar.xz linux-d903ef9f38813e7eb268744a7e579e92f411c83a.zip | |
mm: print out meminit for memmap
Improve debuggability of memory setup problems.
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | mm/page_alloc.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index cfbadad75d1d..8f155e9e43db 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -3457,8 +3457,8 @@ static void __paginginit free_area_init_core(struct pglist_data *pgdat, PAGE_ALIGN(size * sizeof(struct page)) >> PAGE_SHIFT; if (realsize >= memmap_pages) { realsize -= memmap_pages; - mminit_dprintk(MMINIT_TRACE, "memmap_init", - "%s zone: %lu pages used for memmap\n", + printk(KERN_DEBUG + " %s zone: %lu pages used for memmap\n", zone_names[j], memmap_pages); } else printk(KERN_WARNING @@ -3468,8 +3468,7 @@ static void __paginginit free_area_init_core(struct pglist_data *pgdat, /* Account for reserved pages */ if (j == 0 && realsize > dma_reserve) { realsize -= dma_reserve; - mminit_dprintk(MMINIT_TRACE, "memmap_init", - "%s zone: %lu pages reserved\n", + printk(KERN_DEBUG " %s zone: %lu pages reserved\n", zone_names[0], dma_reserve); } |