Show patches with: Submitter = Gautham R Shenoy       |    Archived = No       |   207 patches
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Patch Series A/F/R/T S/W/F Date Submitter Delegate State
[v5,2/2] cpuidle/pseries: Do not cap the CEDE0 latency in fixup_cede0_latency() cpuidle/pseries: cleanup of the CEDE0 latency fixup code - - - - 4-- 2021-07-19 Gautham R Shenoy Accepted
[v5,1/2] cpuidle/pseries: Fixup CEDE0 latency only for POWER10 onwards cpuidle/pseries: cleanup of the CEDE0 latency fixup code - 1 - - --- 2021-07-19 Gautham R Shenoy Accepted
[v3] cpuidle/pseries: Fixup CEDE0 latency only for POWER10 onwards [v3] cpuidle/pseries: Fixup CEDE0 latency only for POWER10 onwards - 1 - - 6-1 2021-04-29 Gautham R Shenoy Superseded
[v2] cpuidle/pseries: Fixup CEDE0 latency only for POWER10 onwards [v2] cpuidle/pseries: Fixup CEDE0 latency only for POWER10 onwards - 1 - - 6-1 2021-04-29 Gautham R Shenoy Superseded
cpuidle/pseries: Fixup CEDE0 latency only for POWER10 onwards cpuidle/pseries: Fixup CEDE0 latency only for POWER10 onwards - 1 1 - 6-1 2021-04-22 Gautham R Shenoy Superseded
[RFC/PATCH] powerpc/smp: Add SD_SHARE_PKG_RESOURCES flag to MC sched-domain [RFC/PATCH] powerpc/smp: Add SD_SHARE_PKG_RESOURCES flag to MC sched-domain - - - - 61- 2021-04-02 Gautham R Shenoy New
[2/2] powerpc/cacheinfo: Remove the redundant get_shared_cpu_map() powerpc/cacheinfo: Add "ibm,thread-groups" awareness - - - - 7-- 2021-01-19 Gautham R Shenoy Superseded
[1/2] powerpc/cacheinfo: Lookup cache by dt node and thread-group id powerpc/cacheinfo: Add "ibm,thread-groups" awareness - - - - 3-- 2021-01-19 Gautham R Shenoy Superseded
[v3,5/5] powerpc/cacheinfo: Print correct cache-sibling map/list for L2 cache Extend Parsing "ibm, thread-groups" for Shared-L2 information - - 1 - --- 2020-12-10 Gautham R Shenoy Accepted
[v3,4/5] powerpc/smp: Add support detecting thread-groups sharing L2 cache Extend Parsing "ibm, thread-groups" for Shared-L2 information - - 1 - --- 2020-12-10 Gautham R Shenoy Accepted
[v3,3/5] powerpc/smp: Rename init_thread_group_l1_cache_map() to make it generic Extend Parsing "ibm, thread-groups" for Shared-L2 information - - 1 - --- 2020-12-10 Gautham R Shenoy Accepted
[v3,2/5] powerpc/smp: Rename cpu_l1_cache_map as thread_group_l1_cache_map Extend Parsing "ibm, thread-groups" for Shared-L2 information - - 1 - --- 2020-12-10 Gautham R Shenoy Accepted
[v3,1/5] powerpc/smp: Parse ibm, thread-groups with multiple properties Extend Parsing "ibm, thread-groups" for Shared-L2 information - - 1 - --- 2020-12-10 Gautham R Shenoy Accepted
[v2,5/5] powerpc/cacheinfo: Print correct cache-sibling map/list for L2 cache Extend Parsing "ibm, thread-groups" for Shared-L2 information - - - - --- 2020-12-09 Gautham R Shenoy Superseded
[v2,4/5] powerpc/smp: Add support detecting thread-groups sharing L2 cache Extend Parsing "ibm, thread-groups" for Shared-L2 information - - - - --- 2020-12-09 Gautham R Shenoy Superseded
[v2,3/5] powerpc/smp: Rename init_thread_group_l1_cache_map() to make it generic Extend Parsing "ibm, thread-groups" for Shared-L2 information - - - - --- 2020-12-09 Gautham R Shenoy Superseded
[v2,2/5] powerpc/smp: Rename cpu_l1_cache_map as thread_group_l1_cache_map Extend Parsing "ibm, thread-groups" for Shared-L2 information - - - - --- 2020-12-09 Gautham R Shenoy Superseded
[v2,1/5] powerpc/smp: Parse ibm, thread-groups with multiple properties Extend Parsing "ibm, thread-groups" for Shared-L2 information - - - - --- 2020-12-09 Gautham R Shenoy Superseded
[3/3] powerpc/cacheinfo: Print correct cache-sibling map/list for L2 cache Extend Parsing "ibm, thread-groups" for Shared-L2 information - - - - 331 2020-12-04 Gautham R Shenoy Changes Requested
[2/3] powerpc/smp: Add support detecting thread-groups sharing L2 cache Extend Parsing "ibm, thread-groups" for Shared-L2 information - - - - 21- 2020-12-04 Gautham R Shenoy Changes Requested
[1/3] powerpc/smp: Parse ibm, thread-groups with multiple properties Extend Parsing "ibm, thread-groups" for Shared-L2 information - - - - 21- 2020-12-04 Gautham R Shenoy Changes Requested
[v2] cpuidle-pseries: Fix CEDE latency conversion from tb to us [v2] cpuidle-pseries: Fix CEDE latency conversion from tb to us - 1 1 - 151 2020-09-03 Gautham R Shenoy Accepted
cpuidle-pseries: Fix CEDE latency conversion from tb to us cpuidle-pseries: Fix CEDE latency conversion from tb to us - 1 1 - 241 2020-09-01 Gautham R Shenoy Superseded
[v3,3/3] cpuidle-pseries : Fixup exit latency for CEDE(0) cpuidle-pseries: Parse extended CEDE information for idle. - - - - 25- 2020-07-30 Gautham R Shenoy Accepted
[v3,2/3] cpuidle-pseries: Add function to parse extended CEDE records cpuidle-pseries: Parse extended CEDE information for idle. - - - - 3-- 2020-07-30 Gautham R Shenoy Accepted
[v3,1/3] cpuidle-pseries: Set the latency-hint before entering CEDE cpuidle-pseries: Parse extended CEDE information for idle. - - - - 3-- 2020-07-30 Gautham R Shenoy Accepted
[v2,3/3] cpuidle-pseries : Fixup exit latency for CEDE(0) cpuidle-pseries: Parse extended CEDE information for idle. - - 1 - --- 2020-07-29 Gautham R Shenoy Changes Requested
[v2,2/3] cpuidle-pseries: Add function to parse extended CEDE records cpuidle-pseries: Parse extended CEDE information for idle. - - 1 - --- 2020-07-29 Gautham R Shenoy Changes Requested
[v2,1/3] cpuidle-pseries: Set the latency-hint before entering CEDE cpuidle-pseries: Parse extended CEDE information for idle. - - 1 - --- 2020-07-29 Gautham R Shenoy Changes Requested
[5/5] cpuidle-pseries: Block Extended CEDE(1) which adds no additional value. cpuidle-pseries: Parse extended CEDE information for idle. - - 1 - --- 2020-07-07 Gautham R Shenoy Superseded
[4/5] cpuidle-pseries : Include extended CEDE states in cpuidle framework cpuidle-pseries: Parse extended CEDE information for idle. - - 1 - --- 2020-07-07 Gautham R Shenoy Superseded
[3/5] cpuidle-pseries : Fixup exit latency for CEDE(0) cpuidle-pseries: Parse extended CEDE information for idle. - - 1 - --- 2020-07-07 Gautham R Shenoy Superseded
[2/5] cpuidle-pseries: Add function to parse extended CEDE records cpuidle-pseries: Parse extended CEDE information for idle. - - 1 - --- 2020-07-07 Gautham R Shenoy Superseded
[1/5] cpuidle-pseries: Set the latency-hint before entering CEDE cpuidle-pseries: Parse extended CEDE information for idle. - - 1 - --- 2020-07-07 Gautham R Shenoy Superseded
[v5,5/5] Documentation: Document sysfs interfaces purr, spurr, idle_purr, idle_spurr Track and expose idle PURR and SPURR ticks - - - - 61- 2020-04-07 Gautham R Shenoy Accepted
[v5,4/5] powerpc/sysfs: Show idle_purr and idle_spurr for every CPU Track and expose idle PURR and SPURR ticks - - - - 21- 2020-04-07 Gautham R Shenoy Accepted
[v5,3/5] powerpc/pseries: Account for SPURR ticks on idle CPUs Track and expose idle PURR and SPURR ticks - - - - 3-- 2020-04-07 Gautham R Shenoy Accepted
[v5,2/5] powerpc/idle: Store PURR snapshot in a per-cpu global variable Track and expose idle PURR and SPURR ticks - - - - 3-- 2020-04-07 Gautham R Shenoy Accepted
[v5,1/5] powerpc: Move idle_loop_prolog()/epilog() functions to header file Track and expose idle PURR and SPURR ticks - - - - 3-- 2020-04-07 Gautham R Shenoy Accepted
[RFC/PATCH,3/3] cpuidle/pseries: Add stop0lite state Add support for stop instruction inside KVM guest - - - - 61- 2020-03-31 Gautham R Shenoy RFC
[RFC/PATCH,2/3] pseries/kvm: Clear PSSCR[ESL|EC] bits before guest entry Add support for stop instruction inside KVM guest - - - - 3-- 2020-03-31 Gautham R Shenoy RFC
[RFC/PATCH,1/3] powerpc/kvm: Handle H_FAC_UNAVAIL when guest executes stop. Add support for stop instruction inside KVM guest - - - - 21- 2020-03-31 Gautham R Shenoy RFC
[v4,6/6] pseries/sysfs: Minimise IPI noise while reading [idle_][s]purr Track and expose idle PURR and SPURR ticks - - - - 34- 2020-03-27 Gautham R Shenoy Superseded
[v4,5/6] Documentation: Document sysfs interfaces purr, spurr, idle_purr, idle_spurr Track and expose idle PURR and SPURR ticks 1 - - - 3-- 2020-03-27 Gautham R Shenoy Superseded
[v4,4/6] powerpc/sysfs: Show idle_purr and idle_spurr for every CPU Track and expose idle PURR and SPURR ticks - - - - 21- 2020-03-27 Gautham R Shenoy Superseded
[v4,3/6] powerpc/pseries: Account for SPURR ticks on idle CPUs Track and expose idle PURR and SPURR ticks - - - - 3-- 2020-03-27 Gautham R Shenoy Superseded
[v4,2/6] powerpc/idle: Add accessor function to always read latest idle PURR Track and expose idle PURR and SPURR ticks - - - - 3-- 2020-03-27 Gautham R Shenoy Superseded
[v4,1/6] powerpc: Move idle_loop_prolog()/epilog() functions to header file Track and expose idle PURR and SPURR ticks - - - - 3-- 2020-03-27 Gautham R Shenoy Superseded
[v3,6/6] pseries/sysfs: Minimise IPI noise while reading [idle_][s]purr Track and expose idle PURR and SPURR ticks - - - - 232 2020-03-11 Gautham R Shenoy Changes Requested
[v3,5/6] Documentation: Document sysfs interfaces purr, spurr, idle_purr, idle_spurr Track and expose idle PURR and SPURR ticks - - - - 3-- 2020-03-11 Gautham R Shenoy Changes Requested
[v3,4/6] powerpc/sysfs: Show idle_purr and idle_spurr for every CPU Track and expose idle PURR and SPURR ticks - - - - 21- 2020-03-11 Gautham R Shenoy Changes Requested
[v3,3/6] powerpc/pseries: Account for SPURR ticks on idle CPUs Track and expose idle PURR and SPURR ticks - - - - 3-- 2020-03-11 Gautham R Shenoy Changes Requested
[v3,2/6] powerpc/idle: Add accessor function to always read latest idle PURR Track and expose idle PURR and SPURR ticks - - - - 3-- 2020-03-11 Gautham R Shenoy Changes Requested
[v3,1/6] powerpc: Move idle_loop_prolog()/epilog() functions to header file Track and expose idle PURR and SPURR ticks - - - - 3-- 2020-03-11 Gautham R Shenoy Changes Requested
[v2,5/5] Documentation: Document sysfs interfaces purr, spurr, idle_purr, idle_spurr Track and expose idle PURR and SPURR ticks - - - - 52- 2020-02-21 Gautham R Shenoy Superseded
[v2,4/5] powerpc/sysfs: Show idle_purr and idle_spurr for every CPU Track and expose idle PURR and SPURR ticks - - - - 21- 2020-02-21 Gautham R Shenoy Superseded
[v2,3/5] powerpc/pseries: Account for SPURR ticks on idle CPUs Track and expose idle PURR and SPURR ticks - - - - 3-- 2020-02-21 Gautham R Shenoy Superseded
[v2,2/5] powerpc/idle: Add accessor function to always read latest idle PURR Track and expose idle PURR and SPURR ticks - - - - 3-- 2020-02-21 Gautham R Shenoy Superseded
[v2,1/5] powerpc: Move idle_loop_prolog()/epilog() functions to header file Track and expose idle PURR and SPURR ticks - - - - 21- 2020-02-21 Gautham R Shenoy Superseded
[3/3] Documentation: Document sysfs interfaces purr, spurr, idle_purr, idle_spurr pseries: Track and expose idle PURR and SPURR ticks - - - - 322 2019-11-27 Gautham R Shenoy Superseded
[2/3] powerpc/sysfs: Show idle_purr and idle_spurr for every CPU pseries: Track and expose idle PURR and SPURR ticks - - - - 3-- 2019-11-27 Gautham R Shenoy Superseded
[1/3] powerpc/pseries: Account for SPURR ticks on idle CPUs pseries: Track and expose idle PURR and SPURR ticks - - 1 - 3-- 2019-11-27 Gautham R Shenoy Superseded
powernv/opal-sensor-groups: Add documentation for the sysfs interfaces powernv/opal-sensor-groups: Add documentation for the sysfs interfaces - - - - 7-- 2019-11-26 Gautham R Shenoy Accepted
[v2,1/1] pseries/hotplug-cpu: Change default behaviour of cede_offline to "off" pseries/hotplug: Change the default behaviour of cede_offline 1 1 - - 6-- 2019-10-22 Gautham R Shenoy Superseded
[2/2] pseries/hotplug-cpu: Add sysfs attribute for cede_offline pseries/hotplug: Change the default behaviour of cede_offline - - - - 51- 2019-09-12 Gautham R Shenoy Superseded
[1/2] pseries/hotplug-cpu: Change default behaviour of cede_offline to "off" pseries/hotplug: Change the default behaviour of cede_offline - - - - 2-- 2019-09-12 Gautham R Shenoy Superseded
powerpc/xive: Fix loop exit-condition in xive_find_target_in_mask() powerpc/xive: Fix loop exit-condition in xive_find_target_in_mask() - 1 - - 51- 2019-07-17 Gautham R Shenoy Accepted
[v3] powerpc/pseries: Fix cpu_hotplug_lock acquisition inresize_hpt() [v3] powerpc/pseries: Fix cpu_hotplug_lock acquisition inresize_hpt() - - - - 51- 2019-05-15 Gautham R Shenoy Accepted
[RESEND] powerpc/pseries: Fix cpu_hotplug_lock acquisition inresize_hpt [RESEND] powerpc/pseries: Fix cpu_hotplug_lock acquisition inresize_hpt - - - - 51- 2019-05-10 Gautham R Shenoy Superseded
powerpc/pseries: Fix cpu_hotplug_lock acquisition inresize_hpt powerpc/pseries: Fix cpu_hotplug_lock acquisition inresize_hpt - - - - --1 2019-05-10 Gautham R Shenoy Superseded
pseries/energy: Use OF accessor functions to read ibm, drc-indexes pseries/energy: Use OF accessor functions to read ibm, drc-indexes - 1 1 - 6-- 2019-03-08 Gautham R Shenoy Accepted
pseries/hotplug: Add more delay in pseries_cpu_die while waiting for rtas-stop pseries/hotplug: Add more delay in pseries_cpu_die while waiting for rtas-stop - - - - 6-- 2018-12-06 Gautham R Shenoy Changes Requested
[v10,3/3] powerpc/cacheinfo: Report the correct shared_cpu_map on big-cores powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - 33- 2018-10-11 Gautham R Shenoy Accepted
[v10,2/3] powerpc: Use cpu_smallcore_sibling_mask at SMT level on bigcores powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - 2-- 2018-10-11 Gautham R Shenoy Accepted
[v10,1/3] powerpc: Detect the presence of big-cores via "ibm, thread-groups" powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - 2-- 2018-10-11 Gautham R Shenoy Accepted
[v9,3/3] powerpc/sysfs: Add topology/smallcore_thread_siblings[_list] powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - --- 2018-10-01 Gautham R Shenoy Superseded
[v9,2/3] powerpc: Use cpu_smallcore_sibling_mask at SMT level on bigcores powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - --- 2018-10-01 Gautham R Shenoy Superseded
[v9,1/3] powerpc: Detect the presence of big-cores via "ibm, thread-groups" powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - --- 2018-10-01 Gautham R Shenoy Superseded
[v2] powerpc/rtas: Fix a potential race between CPU-Offline & Migration [v2] powerpc/rtas: Fix a potential race between CPU-Offline & Migration - - 1 - --- 2018-10-01 Gautham R Shenoy Accepted
powerpc/rtas: Fix a potential race between CPU-Offline & Migration powerpc/rtas: Fix a potential race between CPU-Offline & Migration - - - - --- 2018-09-27 Gautham R Shenoy Superseded
[v8,3/3] powerpc/sysfs: Add topology/smallcore_thread_siblings[_list] powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - 141 2018-09-20 Gautham R Shenoy Superseded
[v8,2/3] powerpc: Use cpu_smallcore_sibling_mask at SMT level on bigcores powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - 2-- 2018-09-20 Gautham R Shenoy Superseded
[v8,1/3] powerpc: Detect the presence of big-cores via "ibm, thread-groups" powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - 2-- 2018-09-20 Gautham R Shenoy Superseded
[v7,2/2] powerpc: Use cpu_smallcore_sibling_mask at SMT level on bigcores powerpc: Detection and scheduler optimization for POWER9 bigcore - - 1 - 33- 2018-08-20 Gautham R Shenoy Superseded
[v7,1/2] powerpc: Detect the presence of big-cores via "ibm, thread-groups" powerpc: Detection and scheduler optimization for POWER9 bigcore - - 1 - 11- 2018-08-20 Gautham R Shenoy Superseded
[v6,2/2] powerpc: Use cpu_smallcore_sibling_mask at SMT level on bigcores powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - 6-- 2018-08-09 Gautham R Shenoy Superseded
[v6,1/2] powerpc: Detect the presence of big-cores via "ibm, thread-groups" powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - 11- 2018-08-09 Gautham R Shenoy Superseded
[v5,2/2] powerpc: Use cpu_smallcore_sibling_mask at SMT level on bigcores powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - 5-1 2018-08-06 Gautham R Shenoy Superseded
[v5,1/2] powerpc: Detect the presence of big-cores via "ibm, thread-groups" powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - 11- 2018-08-06 Gautham R Shenoy Superseded
[v4,2/2] powerpc: Enable CPU_FTR_ASYM_SMT for interleaved big-cores powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - 6-- 2018-07-24 Gautham R Shenoy Superseded
[v4,1/2] powerpc: Detect the presence of big-cores via "ibm, thread-groups" powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - 11- 2018-07-24 Gautham R Shenoy Superseded
[v2] powerpc/powernv : Save/Restore SPRG3 on entry/exit from stop. [v2] powerpc/powernv : Save/Restore SPRG3 on entry/exit from stop. - 1 - - 6-- 2018-07-18 Gautham R Shenoy Accepted
[RESEND] powerpc/powernv : Save/Restore SPRG3 on entry/exit from stop. [RESEND] powerpc/powernv : Save/Restore SPRG3 on entry/exit from stop. - 1 - - 6-- 2018-07-17 Gautham R Shenoy Superseded
powerpc/powernv : Save/Restore SPRG3 on entry/exit from stop. powerpc/powernv : Save/Restore SPRG3 on entry/exit from stop. - - - - --- 2018-07-17 Gautham R Shenoy Superseded
[v3,2/2] powerpc: Enable CPU_FTR_ASYM_SMT for interleaved big-cores powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - --- 2018-07-06 Gautham R Shenoy Not Applicable
[v3,1/2] powerpc: Detect the presence of big-cores via "ibm, thread-groups" powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - --- 2018-07-06 Gautham R Shenoy Not Applicable
[v2,2/2] powerpc: Enable CPU_FTR_ASYM_SMT for interleaved big-cores powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - --- 2018-07-03 Gautham R Shenoy Superseded
[v2,1/2] powerpc: Detect the presence of big-cores via "ibm, thread-groups" powerpc: Detection and scheduler optimization for POWER9 bigcore - - - - --- 2018-07-03 Gautham R Shenoy Superseded
cpuidle:powernv: Make the snooze timeout dynamic. cpuidle:powernv: Make the snooze timeout dynamic. - 1 1 - --- 2018-05-31 Gautham R Shenoy Accepted
[2/2] powerpc: Enable ASYM_SMT on interleaved big-core systems powerpc: Scheduler optimization for POWER9 bigcores - - - - --- 2018-05-11 Gautham R Shenoy Changes Requested
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