From: Pierre Gondois Date: Thu, 22 Feb 2024 15:34:15 +0000 (+0100) Subject: cpufreq: Remove references to 10ms min sampling rate X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=88debc69754f7fe5186954941bb1cc4d744f4f25;p=linux.git cpufreq: Remove references to 10ms min sampling rate A minimum sampling rate value of 10ms was introduced in: commit cef9615a853e ("[CPUFREQ] ondemand: Uncouple minimal sampling rate from HZ in NO_HZ case") The use of this value was removed in: commit ed4676e25463 ("cpufreq: Replace "max_transition_latency" with "dynamic_switching"") Remove: - a comment referencing this value - an unused macro associated to this value Signed-off-by: Pierre Gondois Signed-off-by: Rafael J. Wysocki --- diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c index c52d19d67557f..a7c38b8b3e789 100644 --- a/drivers/cpufreq/cpufreq_ondemand.c +++ b/drivers/cpufreq/cpufreq_ondemand.c @@ -22,7 +22,6 @@ #define DEF_SAMPLING_DOWN_FACTOR (1) #define MAX_SAMPLING_DOWN_FACTOR (100000) #define MICRO_FREQUENCY_UP_THRESHOLD (95) -#define MICRO_FREQUENCY_MIN_SAMPLE_RATE (10000) #define MIN_FREQUENCY_UP_THRESHOLD (1) #define MAX_FREQUENCY_UP_THRESHOLD (100) diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 9bebeec24abbf..85908b3a2f249 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -569,9 +569,7 @@ static inline unsigned long cpufreq_scale(unsigned long old, u_int div, /* * The polling frequency depends on the capability of the processor. Default - * polling frequency is 1000 times the transition latency of the processor. The - * ondemand governor will work on any processor with transition latency <= 10ms, - * using appropriate sampling rate. + * polling frequency is 1000 times the transition latency of the processor. */ #define LATENCY_MULTIPLIER (1000)