Move this specific flag to the header file.
Signed-off-by: Daniel Lezcano daniel.lezcano@linaro.org --- drivers/idle/intel_idle.c | 8 -------- include/linux/cpuidle.h | 16 +++++++++++++--- 2 files changed, 13 insertions(+), 11 deletions(-)
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index fe95d54..3f0eb07 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -101,14 +101,6 @@ static int intel_idle_cpu_init(int cpu); static struct cpuidle_state *cpuidle_state_table;
/* - * Set this flag for states where the HW flushes the TLB for us - * and so we don't need cross-calls to keep it consistent. - * If this flag is set, SW flushes the TLB, so even if the - * HW doesn't do the flushing, this flag is safe to use. - */ -#define CPUIDLE_FLAG_TLB_FLUSHED 0x10000 - -/* * States are indexed by the cstate number, * which is also the index into the MWAIT hint array. * Thus C0 is a dummy. diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index 730e12e..be150c9 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -67,10 +67,20 @@ struct cpuidle_state { * the cpuidle core the specified state can use the * * enter_dead function. * * * + * CPUIDLE_FLAG_TLB_FLUSHED : Set this flag for states where the HW flushes the * + * TLB for us and so we don't need cross-calls to * + * keep it consistent. If this flag is set, SW * + * flushes the TLB, so even if the HW doesn't do the * + * flushing, this flag is safe to use. * + * * *******************************************************************************/ -#define CPUIDLE_FLAG_TIME_VALID (0x01) -#define CPUIDLE_FLAG_COUPLED (0x02) -#define CPUIDLE_FLAG_DEAD_VALID (0x04) +#define CPUIDLE_FLAG_TIME_VALID (0x01) +#define CPUIDLE_FLAG_COUPLED (0x02) +#define CPUIDLE_FLAG_DEAD_VALID (0x04) +#define CPUIDLE_FLAG_TLB_FLUSHED (0x08) + + +
/** * cpuidle_get_statedata - retrieves private driver state data