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Commit 9c59354b authored by Robert Richter's avatar Robert Richter
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x86/oprofile: remove unused macros for AMD virtualization profiling 



The use of the macros has no effect. The oprofilefs has to be extended
first to support these features.

Signed-off-by: default avatarRobert Richter <robert.richter@amd.com>
parent ec064c09

arch/x86/oprofile/op_model_amd.c

+0 −5
Original line number Diff line number Diff line
@@ -31,8 +31,6 @@ 
#define CTRL_CLEAR_HI(x) (x &= 0xfffffcf0)

#define CTRL_SET_EVENT_LOW(val, e) (val |= (e & 0xff))

#define CTRL_SET_EVENT_HIGH(val, e) (val |= ((e >> 8) & 0xf))

#define CTRL_SET_HOST_ONLY(val, h) (val |= ((h & 1) << 9))

#define CTRL_SET_GUEST_ONLY(val, h) (val |= ((h & 1) << 8))



static unsigned long reset_value[NUM_COUNTERS];
@@ -125,9 +123,6 @@ static void op_amd_setup_ctrs(struct op_msrs const * const msrs) 
			CTRL_SET_UM(low, counter_config[i].unit_mask);

			CTRL_SET_EVENT_LOW(low, counter_config[i].event);

			CTRL_SET_EVENT_HIGH(high, counter_config[i].event);

			CTRL_SET_HOST_ONLY(high, 0);

			CTRL_SET_GUEST_ONLY(high, 0);



			wrmsr(msrs->controls[i].addr, low, high);

		} else {

			reset_value[i] = 0;