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i7core_edac: move #if PAGE_SHIFT to edac_core.h

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Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2010-08-10 20:26:35 -03:00
parent 1288c18f48
commit e9144601d3
2 changed files with 3 additions and 5 deletions
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2
drivers/edac/edac_core.h
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@ -42,8 +42,10 @@
#if PAGE_SHIFT < 20
#define PAGES_TO_MiB( pages ) ( ( pages ) >> ( 20 - PAGE_SHIFT ) )
#define MiB_TO_PAGES(mb) ((mb) >> (20 - PAGE_SHIFT))
#else /* PAGE_SHIFT > 20 */
#define PAGES_TO_MiB( pages ) ( ( pages ) << ( PAGE_SHIFT - 20 ) )
#define MiB_TO_PAGES(mb) ((mb) >> (PAGE_SHIFT - 20))
#endif
#define edac_printk(level, prefix, fmt, arg...) \

6
drivers/edac/i7core_edac.c
View File

@ -666,11 +666,7 @@ static int get_dimm_config(const struct mem_ctl_info *mci, int *csrow)
RANKOFFSET(dimm_dod[j]),
banks, ranks, rows, cols);
#if PAGE_SHIFT > 20
npages = size >> (PAGE_SHIFT - 20);
#else
npages = size << (20 - PAGE_SHIFT);
#endif
npages = MiB_TO_PAGES(size);
csr = &mci->csrows[*csrow];
csr->first_page = last_page + 1;