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cpufreq: intel_pstate: remove cpudata::prev_cummulative_iowait

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Commit 09c448d3c6 ("cpufreq: intel_pstate: Use IOWAIT flag in Atom
algorithm") removed the last user of cpudata::prev_cummulative_iowait.
Remove the member too.

Found by https://github.com/jirislaby/clang-struct.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Jiri Slaby (SUSE) 2024-02-13 12:16:00 +01:00 committed by Rafael J. Wysocki
parent e13aa799c2
commit 4615ac9010
1 changed files with 0 additions and 3 deletions
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3
drivers/cpufreq/intel_pstate.c
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@ -201,8 +201,6 @@ struct global_params {
* @prev_aperf: Last APERF value read from APERF MSR
* @prev_mperf: Last MPERF value read from MPERF MSR
* @prev_tsc: Last timestamp counter (TSC) value
* @prev_cummulative_iowait: IO Wait time difference from last and
* current sample
* @sample: Storage for storing last Sample data
* @min_perf_ratio: Minimum capacity in terms of PERF or HWP ratios
* @max_perf_ratio: Maximum capacity in terms of PERF or HWP ratios
@ -241,7 +239,6 @@ struct cpudata {
u64 prev_aperf;
u64 prev_mperf;
u64 prev_tsc;
u64 prev_cummulative_iowait;
struct sample sample;
int32_t min_perf_ratio;
int32_t max_perf_ratio;