/linux/tools/testing/selftests/livepatch/ |
H A D | test-callbacks.sh | 19 # - On livepatch enable, before the livepatch transition starts, 23 # transition completes. 26 # unpatching transition starts. klp_objects are reverted, post-patch 27 # callbacks execute and the transition completes. 41 livepatch: '$MOD_LIVEPATCH': initializing patching transition 44 livepatch: '$MOD_LIVEPATCH': starting patching transition 45 livepatch: '$MOD_LIVEPATCH': completing patching transition 50 livepatch: '$MOD_LIVEPATCH': initializing unpatching transition 53 livepatch: '$MOD_LIVEPATCH': starting unpatching transition 54 livepatch: '$MOD_LIVEPATCH': completing unpatching transition [all...] |
H A D | test-state.sh | 24 livepatch: '$MOD_LIVEPATCH': initializing patching transition 27 livepatch: '$MOD_LIVEPATCH': starting patching transition 28 livepatch: '$MOD_LIVEPATCH': completing patching transition 33 livepatch: '$MOD_LIVEPATCH': initializing unpatching transition 36 livepatch: '$MOD_LIVEPATCH': starting unpatching transition 37 livepatch: '$MOD_LIVEPATCH': completing unpatching transition 56 livepatch: '$MOD_LIVEPATCH': initializing patching transition 59 livepatch: '$MOD_LIVEPATCH': starting patching transition 60 livepatch: '$MOD_LIVEPATCH': completing patching transition 66 livepatch: '$MOD_LIVEPATCH2': initializing patching transition [all...] |
H A D | test-livepatch.sh | 38 livepatch: '$MOD_LIVEPATCH1': initializing patching transition 39 livepatch: '$MOD_LIVEPATCH1': starting patching transition 40 livepatch: '$MOD_LIVEPATCH1': completing patching transition 43 livepatch: '$MOD_LIVEPATCH1': initializing unpatching transition 44 livepatch: '$MOD_LIVEPATCH1': starting unpatching transition 45 livepatch: '$MOD_LIVEPATCH1': completing unpatching transition 82 livepatch: '$MOD_LIVEPATCH1': initializing patching transition 83 livepatch: '$MOD_LIVEPATCH1': starting patching transition 84 livepatch: '$MOD_LIVEPATCH1': completing patching transition 89 livepatch: '$MOD_REPLACE': initializing patching transition [all …]
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H A D | test-sysfs.sh | 22 check_sysfs_rights "$MOD_LIVEPATCH" "transition" "-r--r--r--" 23 check_sysfs_value "$MOD_LIVEPATCH" "transition" "0" 33 livepatch: '$MOD_LIVEPATCH': initializing patching transition 34 livepatch: '$MOD_LIVEPATCH': starting patching transition 35 livepatch: '$MOD_LIVEPATCH': completing patching transition 38 livepatch: '$MOD_LIVEPATCH': initializing unpatching transition 39 livepatch: '$MOD_LIVEPATCH': starting unpatching transition 40 livepatch: '$MOD_LIVEPATCH': completing unpatching transition 62 livepatch: 'test_klp_callbacks_demo': initializing patching transition 64 livepatch: 'test_klp_callbacks_demo': starting patching transition [all...] |
H A D | test-ftrace.sh | 40 livepatch: '$MOD_LIVEPATCH': initializing patching transition 44 livepatch: '$MOD_LIVEPATCH': canceling patching transition, going to unpatch 45 livepatch: '$MOD_LIVEPATCH': completing unpatching transition 51 livepatch: '$MOD_LIVEPATCH': initializing patching transition 52 livepatch: '$MOD_LIVEPATCH': starting patching transition 53 livepatch: '$MOD_LIVEPATCH': completing patching transition 57 livepatch: '$MOD_LIVEPATCH': initializing unpatching transition 58 livepatch: '$MOD_LIVEPATCH': starting unpatching transition 59 livepatch: '$MOD_LIVEPATCH': completing unpatching transition
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H A D | test-syscall.sh | 29 # wait for all tasks to transition to patched state 44 livepatch: '$MOD_SYSCALL': initializing patching transition 45 livepatch: '$MOD_SYSCALL': starting patching transition 46 livepatch: '$MOD_SYSCALL': completing patching transition 50 livepatch: '$MOD_SYSCALL': initializing unpatching transition 51 livepatch: '$MOD_SYSCALL': starting unpatching transition 52 livepatch: '$MOD_SYSCALL': completing unpatching transition
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/linux/drivers/platform/x86/amd/pmf/ |
H A D | auto-mode.c | 27 data->transition[AUTO_TRANSITION_TO_PERFORMANCE].time_constant); in amd_pmf_dump_auto_mode_defaults() 29 data->transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].time_constant); in amd_pmf_dump_auto_mode_defaults() 31 data->transition[AUTO_TRANSITION_FROM_QUIET_TO_BALANCE].time_constant); in amd_pmf_dump_auto_mode_defaults() 33 data->transition[AUTO_TRANSITION_TO_QUIET].time_constant); in amd_pmf_dump_auto_mode_defaults() 42 data->transition[AUTO_TRANSITION_TO_PERFORMANCE].power_delta); in amd_pmf_dump_auto_mode_defaults() 44 data->transition[AUTO_TRANSITION_FROM_PERFORMANCE_TO_BALANCE].power_delta); in amd_pmf_dump_auto_mode_defaults() 46 data->transition[AUTO_TRANSITION_FROM_QUIET_TO_BALANCE].power_delta); in amd_pmf_dump_auto_mode_defaults() 48 data->transition[AUTO_TRANSITION_TO_QUIET].power_delta); in amd_pmf_dump_auto_mode_defaults() 160 if ((config_store.transition[i].shifting_up && avg_power >= in amd_pmf_trans_automode() 161 config_store.transition[i].power_threshold) || in amd_pmf_trans_automode() [all …]
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/linux/Documentation/admin-guide/pm/ |
H A D | suspend-flows.rst | 12 At least one global system-wide transition needs to be carried out for the 15 transition to occur for this purpose, but the other sleep states, commonly 19 For those sleep states, the transition from the working state of the system into 21 of cases, whether this means a transition or a sleep state of the system should 22 be clear from the context) and the transition back from the sleep state into the 45 The following steps are taken in order to transition the system from the working 51 transition is about to occur and when the resume transition has finished. 61 of the transition is in progress (which might have been problematic for 66 transition. 93 deferred till the subsequent system resume transition as described [all …]
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/linux/net/llc/ |
H A D | llc_s_st.c | 23 /* dummy last-transition indicator; common to all state transition groups 29 /* state LLC_SAP_STATE_INACTIVE transition for 43 /* array of pointers; one to each transition */ 49 /* state LLC_SAP_STATE_ACTIVE transition for LLC_SAP_EV_RX_UI event */ 61 /* state LLC_SAP_STATE_ACTIVE transition for LLC_SAP_EV_UNITDATA_REQ event */ 73 /* state LLC_SAP_STATE_ACTIVE transition for LLC_SAP_EV_XID_REQ event */ 85 /* state LLC_SAP_STATE_ACTIVE transition for LLC_SAP_EV_RX_XID_C event */ 97 /* state LLC_SAP_STATE_ACTIVE transition for LLC_SAP_EV_RX_XID_R event */ 109 /* state LLC_SAP_STATE_ACTIVE transition for LLC_SAP_EV_TEST_REQ event */ 121 /* state LLC_SAP_STATE_ACTIVE transition for LLC_SAP_EV_RX_TEST_C event */ [all …]
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H A D | llc_sap.c | 109 * llc_find_sap_trans - finds transition for event 113 * This function finds transition that matches with happened event. 114 * Returns the pointer to found transition on success or %NULL for 139 * @trans: pointer to transition that it's actions must be performed 159 * llc_sap_next_state - finds transition, execs actions & change SAP state 163 * This function finds transition that matches with happened event, then 178 * Got the state to which we next transition; perform the actions in llc_sap_next_state() 179 * associated with this transition before actually transitioning to the in llc_sap_next_state() 186 * Transition SAP to next state if all actions execute successfully in llc_sap_next_state()
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/linux/kernel/livepatch/ |
H A D | transition.c | 3 * transition.c - Kernel Live Patching transition functions 15 #include "transition.h" 51 * "straggler" tasks which failed to transition in the first attempt. 87 * The transition to the target patch state is complete. Clean up the data 97 pr_debug("'%s': completing %s transition\n", in klp_complete_transition() 116 * func->transition gets cleared, the handler may choose a in klp_complete_transition() 124 func->transition = false; in klp_complete_transition() 160 * This is called in the error path, to cancel a transition before it has 162 * klp_start_transition() hasn't. If the transition *has* been started, 170 pr_debug("'%s': canceling patching transition, going to unpatch\n", in klp_cancel_transition() [all …]
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/linux/include/linux/mfd/ |
H A D | db8500-prcmu.h | 137 * enum ap_pwrst_trans - Transition states defined in PRCMU firmware 138 * @NO_TRANSITION: No power state transition 139 * @APEXECUTE_TO_APSLEEP: Power state transition from ApExecute to ApSleep 140 * @APIDLE_TO_APSLEEP: Power state transition from ApIdle to ApSleep 141 * @APBOOT_TO_APEXECUTE: Power state transition from ApBoot to ApExecute 142 * @APEXECUTE_TO_APDEEPSLEEP: Power state transition from ApExecute to 144 * @APEXECUTE_TO_APIDLE: Power state transition from ApExecute to ApIdle 179 * @BOOT_TO_EXECUTEOK: The apBoot to apExecute state transition has been 181 * @DEEPSLEEPOK: The apExecute to apDeepSleep state transition has been 183 * @SLEEPOK: The apExecute to apSleep state transition has been completed [all …]
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/linux/tools/perf/pmu-events/arch/x86/ivytown/ |
H A D | uncore-power.json | 11 "BriefDescription": "Core 0 C State Transition Cycles", 20 "BriefDescription": "Core 10 C State Transition Cycles", 29 "BriefDescription": "Core 11 C State Transition Cycles", 38 "BriefDescription": "Core 12 C State Transition Cycles", 47 "BriefDescription": "Core 13 C State Transition Cycles", 56 "BriefDescription": "Core 14 C State Transition Cycles", 65 "BriefDescription": "Core 1 C State Transition Cycles", 74 "BriefDescription": "Core 2 C State Transition Cycles", 83 "BriefDescription": "Core 3 C State Transition Cycles", 92 "BriefDescription": "Core 4 C State Transition Cycles", [all …]
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/linux/tools/perf/pmu-events/arch/x86/broadwellx/ |
H A D | uncore-power.json | 11 "BriefDescription": "Core C State Transition Cycles", 20 "BriefDescription": "Core C State Transition Cycles", 29 "BriefDescription": "Core C State Transition Cycles", 38 "BriefDescription": "Core C State Transition Cycles", 47 "BriefDescription": "Core C State Transition Cycles", 56 "BriefDescription": "Core C State Transition Cycles", 65 "BriefDescription": "Core C State Transition Cycles", 74 "BriefDescription": "Core C State Transition Cycles", 83 "BriefDescription": "Core C State Transition Cycles", 92 "BriefDescription": "Core C State Transition Cycles", [all …]
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/linux/tools/perf/pmu-events/arch/x86/broadwellde/ |
H A D | uncore-power.json | 11 "BriefDescription": "Core C State Transition Cycles", 20 "BriefDescription": "Core C State Transition Cycles", 29 "BriefDescription": "Core C State Transition Cycles", 38 "BriefDescription": "Core C State Transition Cycles", 47 "BriefDescription": "Core C State Transition Cycles", 56 "BriefDescription": "Core C State Transition Cycles", 65 "BriefDescription": "Core C State Transition Cycles", 74 "BriefDescription": "Core C State Transition Cycles", 83 "BriefDescription": "Core C State Transition Cycles", 92 "BriefDescription": "Core C State Transition Cycles", [all …]
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/linux/Documentation/livepatch/ |
H A D | livepatch.rst | 85 transition state where tasks are converging to the patched state. 86 Usually this transition state can complete in a few seconds. The same 132 The /sys/kernel/livepatch/<patch>/transition file shows whether a patch 133 is in transition. Only a single patch can be in transition at a given 134 time. A patch can remain in transition indefinitely, if any of the tasks 137 A transition can be reversed and effectively canceled by writing the 139 the transition is in progress. Then all the tasks will attempt to 144 If a patch is in transition, this file shows 0 to indicate the task is 146 transition, it shows -1. Any tasks which are blocking the transition 154 Administrator can also affect a transition through [all …]
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H A D | cumulative-patches.rst | 15 from all older livepatches and completely replace them in one transition. 30 Once the transition is finished, all older patches are automatically 41 the transition to has finished. It helps to clearly see what code is 74 only when the transition was not forced. 89 for a smooth transition.
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/linux/tools/perf/pmu-events/arch/x86/haswellx/ |
H A D | uncore-power.json | 11 "BriefDescription": "Core C State Transition Cycles", 20 "BriefDescription": "Core C State Transition Cycles", 29 "BriefDescription": "Core C State Transition Cycles", 38 "BriefDescription": "Core C State Transition Cycles", 47 "BriefDescription": "Core C State Transition Cycles", 56 "BriefDescription": "Core C State Transition Cycles", 65 "BriefDescription": "Core C State Transition Cycles", 74 "BriefDescription": "Core C State Transition Cycles", 83 "BriefDescription": "Core C State Transition Cycles", 92 "BriefDescription": "Core C State Transition Cycles", [all …]
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/linux/include/linux/ |
H A D | livepatch.h | 39 * @transition: the func is currently being applied or reverted 41 * The patched and transition variables define the func's patching state. When 44 * patched=0 transition=0: unpatched 45 * patched=0 transition=1: unpatched, temporary starting state 46 * patched=1 transition=1: patched, may be visible to some tasks 47 * patched=1 transition=0: patched, visible to all tasks 51 * patched=1 transition=0: patched, visible to all tasks 52 * patched=1 transition=1: patched, may be visible to some tasks 53 * patched=0 transition=1: unpatched, temporary ending state 54 * patched=0 transition=0: unpatched [all …]
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/linux/drivers/firmware/arm_scmi/ |
H A D | scmi_power_control.c | 13 * required system transition depending on the kind of request. 75 * @required_transition: The requested transition as decribed in the received 80 * @forceful_work: A worker used to trigger a forceful transition once a 109 * system transition 114 * When an ongoing system transition is detected, compatible with the one 150 * scmi_request_forceful_transition - Request forceful SystemPower transition 153 * Initiates the required SystemPower transition without involving userspace: 200 * scmi_request_graceful_transition - Request graceful SystemPower transition 205 * Initiates the required SystemPower transition, requesting userspace 211 * case to trigger a forceful transition. [all …]
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/linux/drivers/scsi/isci/ |
H A D | remote_node_context.h | 95 * request the remote node context will transition to the posting state. 97 * @SCI_RNC_POSTING: transition state that posts the RNi to the hardware. Once 100 * @SCI_RNC_INVALIDATING: transition state that will post an RNC invalidate to 102 * transition to the posting state. 104 * @SCI_RNC_RESUMING: transition state that will post an RNC resume to the 106 * remote node context will transition to the ready state. 184 * called when the requested state transition is complete. 190 * state transition is completed.
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/linux/tools/perf/pmu-events/arch/x86/jaketown/ |
H A D | uncore-power.json | 11 "BriefDescription": "Core C State Transition Cycles", 20 "BriefDescription": "Core C State Transition Cycles", 29 "BriefDescription": "Core C State Transition Cycles", 38 "BriefDescription": "Core C State Transition Cycles", 47 "BriefDescription": "Core C State Transition Cycles", 56 "BriefDescription": "Core C State Transition Cycles", 65 "BriefDescription": "Core C State Transition Cycles", 74 "BriefDescription": "Core C State Transition Cycles", 310 "BriefDescription": "Total Core C State Transition Cycles", 324 …ts to monitor the number of cores or threads that were impacted by the transition. This event is … [all …]
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/linux/drivers/base/power/ |
H A D | main.c | 342 * @state: PM transition of the system being carried out. 373 * @state: PM transition of the system being carried out. 407 * @state: PM transition of the system being carried out. 564 * - %false if the transition under way is RESTORE. 565 * - Return value of dev_pm_skip_suspend() if the transition under way is THAW. 567 * transition under way is RESUME). 612 * @state: PM transition of the system being carried out. 748 * @state: PM transition of the system being carried out. 764 * @state: PM transition of the system being carried out. 840 * @state: PM transition of the system being carried out. [all …]
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/linux/drivers/gpu/drm/ci/xfails/ |
H A D | amdgpu-stoney-fails.txt | 21 kms_atomic_transition@plane-all-modeset-transition-internal-panels,Fail 22 kms_atomic_transition@plane-all-transition,Fail 23 kms_atomic_transition@plane-all-transition-nonblocking,Fail 24 kms_atomic_transition@plane-toggle-modeset-transition,Fail
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/linux/drivers/clk/qcom/ |
H A D | gdsc.h | 27 * @en_rest_wait_val: transition delay value for receiving enr ack signal 28 * @en_few_wait_val: transition delay value for receiving enf ack signal 29 * @clk_dis_wait_val: transition delay value for halting clock 52 * There is no SW control to transition a GDSC into
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