diff options
Diffstat (limited to 'arch/x86/include/asm/processor.h')
| -rw-r--r-- | arch/x86/include/asm/processor.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index 0b2fab0051e0..448b34a8e393 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -29,6 +29,7 @@ struct mm_struct; #include <linux/threads.h> #include <linux/init.h> +#define HBP_NUM 4 /* * Default implementation of macro that returns current * instruction pointer ("program counter"). @@ -431,12 +432,11 @@ struct thread_struct { unsigned long fs; unsigned long gs; /* Hardware debugging registers: */ - unsigned long debugreg0; - unsigned long debugreg1; - unsigned long debugreg2; - unsigned long debugreg3; + unsigned long debugreg[HBP_NUM]; unsigned long debugreg6; unsigned long debugreg7; + /* Hardware breakpoint info */ + struct hw_breakpoint *hbp[HBP_NUM]; /* Fault info: */ unsigned long cr2; unsigned long trap_no; |