diff options
Diffstat (limited to 'arch/x86/kernel/cpu/mtrr/if.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mtrr/if.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/x86/kernel/cpu/mtrr/if.c b/arch/x86/kernel/cpu/mtrr/if.c index 14535686c09..91e150acb46 100644 --- a/arch/x86/kernel/cpu/mtrr/if.c +++ b/arch/x86/kernel/cpu/mtrr/if.c @@ -11,10 +11,6 @@ #include <asm/mtrr.h> #include "mtrr.h" -/* RED-PEN: this is accessed without any locking */ -extern unsigned int *usage_table; - - #define FILE_FCOUNT(f) (((struct seq_file *)((f)->private_data))->private) static const char *const mtrr_strings[MTRR_NUM_TYPES] = @@ -397,7 +393,7 @@ static int mtrr_seq_show(struct seq_file *seq, void *offset) for (i = 0; i < max; i++) { mtrr_if->get(i, &base, &size, &type); if (size == 0) - usage_table[i] = 0; + mtrr_usage_table[i] = 0; else { if (size < (0x100000 >> PAGE_SHIFT)) { /* less than 1MB */ @@ -411,7 +407,7 @@ static int mtrr_seq_show(struct seq_file *seq, void *offset) len += seq_printf(seq, "reg%02i: base=0x%05lx000 (%4luMB), size=%4lu%cB: %s, count=%d\n", i, base, base >> (20 - PAGE_SHIFT), size, factor, - mtrr_attrib_to_str(type), usage_table[i]); + mtrr_attrib_to_str(type), mtrr_usage_table[i]); } } return 0; |