user/sven/linux.git/drivers/idle, branch v5.7

Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2020-03-30T23:40:08Z

Pull perf updates from Ingo Molnar: "The main changes in this cycle were: Kernel side changes: - A couple of x86/cpu cleanups and changes were grandfathered in due to patch dependencies. These clean up the set of CPU model/family matching macros with a consistent namespace and C99 initializer style. - A bunch of updates to various low level PMU drivers: * AMD Family 19h L3 uncore PMU * Intel Tiger Lake uncore support * misc fixes to LBR TOS sampling - optprobe fixes - perf/cgroup: optimize cgroup event sched-in processing - misc cleanups and fixes Tooling side changes are to: - perf {annotate,expr,record,report,stat,test} - perl scripting - libapi, libperf and libtraceevent - vendor events on Intel and S390, ARM cs-etm - Intel PT updates - Documentation changes and updates to core facilities - misc cleanups, fixes and other enhancements" * 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (89 commits) cpufreq/intel_pstate: Fix wrong macro conversion x86/cpu: Cleanup the now unused CPU match macros hwrng: via_rng: Convert to new X86 CPU match macros crypto: Convert to new CPU match macros ASoC: Intel: Convert to new X86 CPU match macros powercap/intel_rapl: Convert to new X86 CPU match macros PCI: intel-mid: Convert to new X86 CPU match macros mmc: sdhci-acpi: Convert to new X86 CPU match macros intel_idle: Convert to new X86 CPU match macros extcon: axp288: Convert to new X86 CPU match macros thermal: Convert to new X86 CPU match macros hwmon: Convert to new X86 CPU match macros platform/x86: Convert to new CPU match macros EDAC: Convert to new X86 CPU match macros cpufreq: Convert to new X86 CPU match macros ACPI: Convert to new X86 CPU match macros x86/platform: Convert to new CPU match macros x86/kernel: Convert to new CPU match macros x86/kvm: Convert to new CPU match macros x86/perf/events: Convert to new CPU match macros ...

intel_idle: Convert to new X86 CPU match macros

2020-03-24T20:34:32Z

The new macro set has a consistent namespace and uses C99 initializers instead of the grufty C89 ones. Get rid the of the local macro wrappers for consistency. Signed-off-by: Thomas Gleixner Signed-off-by: Borislav Petkov Reviewed-by: Greg Kroah-Hartman Link: https://lkml.kernel.org/r/20200320131510.193755545@linutronix.de

intel_idle: Update copyright notice, known limitations and version

2020-02-11T22:34:58Z

Update the copyright notice in intel_idle.c to cover the recent changes, drop the description of a "known limitation" that is not a limitation any more and bump up the driver version number. No functional impact. Signed-off-by: Rafael J. Wysocki

intel_idle: Define CPUIDLE_FLAG_TLB_FLUSHED as BIT(16)

2020-02-11T22:34:58Z

Use the BIT() macro for defining CPUIDLE_FLAG_TLB_FLUSHED instead of the hex bit encoding of the same value. No intentional functional impact. Signed-off-by: Rafael J. Wysocki

intel_idle: Clean up kerneldoc comments for multiple functions

2020-02-11T22:34:58Z

Turn the description comments of some functions in the intel_idle driver into proper kerneldoc ones and clean them up. No functional impact. Signed-off-by: Rafael J. Wysocki

intel_idle: Reorder declarations of static variables

2020-02-11T22:34:57Z

Reorder declarations of static variables so that the __initdata ones are declared together. No functional impact. Signed-off-by: Rafael J. Wysocki

intel_idle: Annotate init time data structures

2020-02-11T22:34:57Z

Add __initdata or __initconst annotations to the static data structures that are only used during the initialization of the driver. No intentional functional impact. Signed-off-by: Rafael J. Wysocki

intel_idle: Add __initdata annotations to init time variables

2020-02-11T22:34:57Z

Annotate static variables cpuidle_state_table and mwait_substates with __initdata, because they are only used during the initialization of the driver. Also notice that static variable icpu could be annotated analogously and the structure pointed to by it could be __initconst, but two of its fields are accessed via icpu in intel_idle_cpu_init() and auto_demotion_disable(), so introduce two new static variables, auto_demotion_disable_flags and disable_promotion_to_c1e, to hold the values of these fields, set them during the initialization and use them in those functions instead of accessing the source data structure via icpu. That allows icpu to be annotated with __initdata, so do that, and it will also allow some __initconst annotations to be added subsequently. No intentional functional impact. Signed-off-by: Rafael J. Wysocki

intel_idle: Relocate definitions of cpuidle callbacks

2020-02-11T22:34:57Z

Move the definitions of intel_idle() and intel_idle_s2idle() before the definitions of cpuidle_state structures referring to them to avoid having to use additional declarations of them (and drop those declarations). No functional impact. Signed-off-by: Rafael J. Wysocki

intel_idle: Clean up definitions of cpuidle callbacks

2020-02-11T22:34:57Z

Add proper kerneldoc descriptions to intel_idle() and intel_idle_s2idle(), annotate the latter with __cpuidle and reorder the declarations of local variables in both of them to reflect the mwait_idle_with_hints() arguments order. No intentional functional impact. Signed-off-by: Rafael J. Wysocki