For consistency and to have only a single place of definition, replace
set_debug() uses with set_debugreg(), and eliminate the definition of
thj former.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/*
* This special macro can be used to load a debugging register
*/
-#define loaddebug(thread,r) set_debug(thread->debugreg ## r, r)
+#define loaddebug(thread,r) set_debugreg(thread->debugreg ## r, r)
/*
* switch_to(x,y) should switch tasks from x to y.
* Clear all 6 debug registers:
*/
- set_debug(0UL, 0);
- set_debug(0UL, 1);
- set_debug(0UL, 2);
- set_debug(0UL, 3);
- set_debug(0UL, 6);
- set_debug(0UL, 7);
+ set_debugreg(0UL, 0);
+ set_debugreg(0UL, 1);
+ set_debugreg(0UL, 2);
+ set_debugreg(0UL, 3);
+ set_debugreg(0UL, 6);
+ set_debugreg(0UL, 7);
fpu_init();
}
extern unsigned long saved_context_eflags;
#define loaddebug(thread,register) \
- __asm__("movq %0,%%db" #register \
- : /* no output */ \
- :"r" ((thread)->debugreg##register))
+ set_debugreg((thread)->debugreg##register, register)
extern void fix_processor_context(void);
".previous" \
: :"r" (value), "r" (0))
-#define set_debug(value,register) \
- __asm__("movq %0,%%db" #register \
- : /* no output */ \
- :"r" ((unsigned long) value))
-
-
#ifdef __KERNEL__
struct alt_instr {
__u8 *instr; /* original instruction */