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| author | Len Brown <len.brown@intel.com> | 2010-10-15 21:23:25 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-10-15 21:23:25 -0400 |
| commit | dea44c6b7df7f8bb67cb059b4c14b24288c4cd04 (patch) | |
| tree | 39b4924bacd37aa0940c9643ebb548583e2ca138 /drivers/idle | |
| parent | c8381cc3d8a9cc6c80f65bf60863c776651f245c (diff) | |
| download | lwn-dea44c6b7df7f8bb67cb059b4c14b24288c4cd04.tar.gz lwn-dea44c6b7df7f8bb67cb059b4c14b24288c4cd04.zip | |
intel_idle: delete bogus data from cpuidle_state.power_usage
The mW data in this field is a total fabrication
and serves no purpose other than to mislead
those who might see it in sysfs. Delete it.
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/idle')
| -rw-r--r-- | drivers/idle/intel_idle.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index ad0fb0182b4c..8e35c89d0927 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -101,7 +101,6 @@ static struct cpuidle_state nehalem_cstates[MWAIT_MAX_NUM_CSTATES] = { .driver_data = (void *) 0x00, .flags = CPUIDLE_FLAG_TIME_VALID, .exit_latency = 3, - .power_usage = 1000, .target_residency = 6, .enter = &intel_idle }, { /* MWAIT C2 */ @@ -110,7 +109,6 @@ static struct cpuidle_state nehalem_cstates[MWAIT_MAX_NUM_CSTATES] = { .driver_data = (void *) 0x10, .flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 20, - .power_usage = 500, .target_residency = 80, .enter = &intel_idle }, { /* MWAIT C3 */ @@ -119,7 +117,6 @@ static struct cpuidle_state nehalem_cstates[MWAIT_MAX_NUM_CSTATES] = { .driver_data = (void *) 0x20, .flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 200, - .power_usage = 350, .target_residency = 800, .enter = &intel_idle }, }; @@ -132,7 +129,6 @@ static struct cpuidle_state atom_cstates[MWAIT_MAX_NUM_CSTATES] = { .driver_data = (void *) 0x00, .flags = CPUIDLE_FLAG_TIME_VALID, .exit_latency = 1, - .power_usage = 1000, .target_residency = 4, .enter = &intel_idle }, { /* MWAIT C2 */ @@ -141,7 +137,6 @@ static struct cpuidle_state atom_cstates[MWAIT_MAX_NUM_CSTATES] = { .driver_data = (void *) 0x10, .flags = CPUIDLE_FLAG_TIME_VALID, .exit_latency = 20, - .power_usage = 500, .target_residency = 80, .enter = &intel_idle }, { /* MWAIT C3 */ }, @@ -151,7 +146,6 @@ static struct cpuidle_state atom_cstates[MWAIT_MAX_NUM_CSTATES] = { .driver_data = (void *) 0x30, .flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 100, - .power_usage = 250, .target_residency = 400, .enter = &intel_idle }, { /* MWAIT C5 */ }, @@ -161,7 +155,6 @@ static struct cpuidle_state atom_cstates[MWAIT_MAX_NUM_CSTATES] = { .driver_data = (void *) 0x52, .flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED, .exit_latency = 140, - .power_usage = 150, .target_residency = 560, .enter = &intel_idle }, }; |