/* * Copyright (C) 1994 Linus Torvalds * Copyright (C) 2000 SuSE */ #include <linux/kernel.h> #include <linux/init.h> #include <asm/alternative.h> #include <asm/bugs.h> #include <asm/processor.h> #include <asm/mtrr.h> #include <asm/cacheflush.h>
void __init check_bugs(void) { identify_boot_cpu(); #if !defined(CONFIG_SMP) pr_info("CPU: "); print_cpu_info(&boot_cpu_data); #endif alternative_instructions(); /* * Make sure the first 2MB area is not mapped by huge pages * There are typically fixed size MTRRs in there and overlapping * MTRRs into large pages causes slow downs. * * Right now we don't do that with gbpages because there seems * very little benefit for that case. */ if (!direct_gbpages) set_memory_4k((unsigned long)__va(0), 1); }Contributors
| Person | Tokens | Prop | Commits | CommitProp | |
| jeremy fitzhardinge | jeremy fitzhardinge | 31 | 57.41% | 1 | 25.00% |
| andi kleen | andi kleen | 20 | 37.04% | 1 | 25.00% |
| glauber de oliveira costa | glauber de oliveira costa | 2 | 3.70% | 1 | 25.00% |
| chen yucong | chen yucong | 1 | 1.85% | 1 | 25.00% |
| Total | 54 | 100.00% | 4 | 100.00% |
| Person | Tokens | Prop | Commits | CommitProp | |
| jeremy fitzhardinge | jeremy fitzhardinge | 43 | 56.58% | 2 | 25.00% |
| andi kleen | andi kleen | 26 | 34.21% | 2 | 25.00% |
| josh triplett | josh triplett | 3 | 3.95% | 1 | 12.50% |
| glauber de oliveira costa | glauber de oliveira costa | 2 | 2.63% | 1 | 12.50% |
| chen yucong | chen yucong | 1 | 1.32% | 1 | 12.50% |
| dave jones | dave jones | 1 | 1.32% | 1 | 12.50% |
| Total | 76 | 100.00% | 8 | 100.00% |