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x86/oprofile: remove unused macros for AMD virtualization profiling

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

Signed-off-by: Robert Richter <robert.richter@amd.com>
This commit is contained in:
Robert Richter 2009-05-25 18:16:43 +02:00
parent ec064c093e
commit 9c59354b48
1 changed files with 0 additions and 5 deletions
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5
arch/x86/oprofile/op_model_amd.c
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@ -31,8 +31,6 @@
#define CTRL_CLEAR_HI(x) (x &= 0xfffffcf0) #define CTRL_CLEAR_HI(x) (x &= 0xfffffcf0)
#define CTRL_SET_EVENT_LOW(val, e) (val |= (e & 0xff)) #define CTRL_SET_EVENT_LOW(val, e) (val |= (e & 0xff))
#define CTRL_SET_EVENT_HIGH(val, e) (val |= ((e >> 8) & 0xf)) #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]; 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_UM(low, counter_config[i].unit_mask);
CTRL_SET_EVENT_LOW(low, counter_config[i].event); CTRL_SET_EVENT_LOW(low, counter_config[i].event);
CTRL_SET_EVENT_HIGH(high, 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); wrmsr(msrs->controls[i].addr, low, high);
} else { } else {
reset_value[i] = 0; reset_value[i] = 0;