| /kernel/linux/linux-5.10/tools/testing/selftests/livepatch/ |
| 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 …]
|
| 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 …]
|
| D | test-livepatch.sh | 36 livepatch: '$MOD_LIVEPATCH': initializing patching transition
37 livepatch: '$MOD_LIVEPATCH': starting patching transition
38 livepatch: '$MOD_LIVEPATCH': completing patching transition
41 livepatch: '$MOD_LIVEPATCH': initializing unpatching transition
42 livepatch: '$MOD_LIVEPATCH': starting unpatching transition
43 livepatch: '$MOD_LIVEPATCH': completing unpatching transition
80 livepatch: '$MOD_LIVEPATCH': initializing patching transition
81 livepatch: '$MOD_LIVEPATCH': starting patching transition
82 livepatch: '$MOD_LIVEPATCH': completing patching transition
87 livepatch: '$MOD_REPLACE': initializing patching transition
[all …]
|
| D | test-ftrace.sh | 39 livepatch: '$MOD_LIVEPATCH': initializing patching transition
43 livepatch: '$MOD_LIVEPATCH': canceling patching transition, going to unpatch
44 livepatch: '$MOD_LIVEPATCH': completing unpatching transition
50 livepatch: '$MOD_LIVEPATCH': initializing patching transition
51 livepatch: '$MOD_LIVEPATCH': starting patching transition
52 livepatch: '$MOD_LIVEPATCH': completing patching transition
56 livepatch: '$MOD_LIVEPATCH': initializing unpatching transition
57 livepatch: '$MOD_LIVEPATCH': starting unpatching transition
58 livepatch: '$MOD_LIVEPATCH': completing unpatching transition
|
| /kernel/linux/linux-6.6/tools/testing/selftests/livepatch/ |
| D | test-callbacks.sh | 19 # - On livepatch enable, before the livepatch transition starts,
23 # transition completes.
26 # unpatching transition starts. klp_objects are reverted, post-patch
27 # callbacks execute and the transition completes.
41 livepatch: '$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: '$MOD_LIVEPATCH': completing unpatching transition
[all …]
|
| D | test-state.sh | 24 livepatch: '$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: '$MOD_LIVEPATCH2': initializing patching transition
[all …]
|
| D | test-livepatch.sh | 36 livepatch: '$MOD_LIVEPATCH': initializing patching transition
37 livepatch: '$MOD_LIVEPATCH': starting patching transition
38 livepatch: '$MOD_LIVEPATCH': completing patching transition
41 livepatch: '$MOD_LIVEPATCH': initializing unpatching transition
42 livepatch: '$MOD_LIVEPATCH': starting unpatching transition
43 livepatch: '$MOD_LIVEPATCH': completing unpatching transition
80 livepatch: '$MOD_LIVEPATCH': initializing patching transition
81 livepatch: '$MOD_LIVEPATCH': starting patching transition
82 livepatch: '$MOD_LIVEPATCH': completing patching transition
87 livepatch: '$MOD_REPLACE': initializing patching transition
[all …]
|
| D | test-sysfs.sh | 21 check_sysfs_rights "$MOD_LIVEPATCH" "transition" "-r--r--r--"
22 check_sysfs_value "$MOD_LIVEPATCH" "transition" "0"
32 livepatch: '$MOD_LIVEPATCH': initializing patching transition
33 livepatch: '$MOD_LIVEPATCH': starting patching transition
34 livepatch: '$MOD_LIVEPATCH': completing patching transition
37 livepatch: '$MOD_LIVEPATCH': initializing unpatching transition
38 livepatch: '$MOD_LIVEPATCH': starting unpatching transition
39 livepatch: '$MOD_LIVEPATCH': completing unpatching transition
61 livepatch: 'test_klp_callbacks_demo': initializing patching transition
63 livepatch: 'test_klp_callbacks_demo': starting patching transition
[all …]
|
| D | test-ftrace.sh | 40 livepatch: '$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
|
| /kernel/linux/linux-6.6/drivers/platform/x86/amd/pmf/ |
| 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 …]
|
| /kernel/linux/linux-6.6/Documentation/admin-guide/pm/ |
| 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 …]
|
| /kernel/linux/linux-5.10/Documentation/admin-guide/pm/ |
| 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 …]
|
| /kernel/linux/linux-6.6/net/llc/ |
| 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 …]
|
| /kernel/linux/linux-5.10/net/llc/ |
| 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 …]
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/broadwellde/ |
| D | uncore-power.json | 10 "BriefDescription": "Core C State Transition Cycles",
18 "BriefDescription": "Core C State Transition Cycles",
26 "BriefDescription": "Core C State Transition Cycles",
34 "BriefDescription": "Core C State Transition Cycles",
42 "BriefDescription": "Core C State Transition Cycles",
50 "BriefDescription": "Core C State Transition Cycles",
58 "BriefDescription": "Core C State Transition Cycles",
66 "BriefDescription": "Core C State Transition Cycles",
74 "BriefDescription": "Core C State Transition Cycles",
82 "BriefDescription": "Core C State Transition Cycles",
[all …]
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/broadwellx/ |
| D | uncore-power.json | 10 "BriefDescription": "Core C State Transition Cycles",
18 "BriefDescription": "Core C State Transition Cycles",
26 "BriefDescription": "Core C State Transition Cycles",
34 "BriefDescription": "Core C State Transition Cycles",
42 "BriefDescription": "Core C State Transition Cycles",
50 "BriefDescription": "Core C State Transition Cycles",
58 "BriefDescription": "Core C State Transition Cycles",
66 "BriefDescription": "Core C State Transition Cycles",
74 "BriefDescription": "Core C State Transition Cycles",
82 "BriefDescription": "Core C State Transition Cycles",
[all …]
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/ivytown/ |
| D | uncore-power.json | 10 "BriefDescription": "Core 0 C State Transition Cycles",
18 "BriefDescription": "Core 10 C State Transition Cycles",
26 "BriefDescription": "Core 11 C State Transition Cycles",
34 "BriefDescription": "Core 12 C State Transition Cycles",
42 "BriefDescription": "Core 13 C State Transition Cycles",
50 "BriefDescription": "Core 14 C State Transition Cycles",
58 "BriefDescription": "Core 1 C State Transition Cycles",
66 "BriefDescription": "Core 2 C State Transition Cycles",
74 "BriefDescription": "Core 3 C State Transition Cycles",
82 "BriefDescription": "Core 4 C State Transition Cycles",
[all …]
|
| /kernel/linux/linux-5.10/kernel/livepatch/ |
| D | transition.c | 3 * transition.c - Kernel Live Patching transition functions
14 #include "transition.h"
30 * "straggler" tasks which failed to transition in the first attempt.
66 * The transition to the target patch state is complete. Clean up the data
76 pr_debug("'%s': completing %s transition\n", in klp_complete_transition()
95 * func->transition gets cleared, the handler may choose a in klp_complete_transition()
103 func->transition = false; in klp_complete_transition()
139 * This is called in the error path, to cancel a transition before it has
141 * klp_start_transition() hasn't. If the transition *has* been started,
149 pr_debug("'%s': canceling patching transition, going to unpatch\n", in klp_cancel_transition()
[all …]
|
| /kernel/linux/linux-6.6/kernel/livepatch/ |
| 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 …]
|
| /kernel/linux/linux-6.6/include/linux/mfd/ |
| 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 …]
|
| /kernel/linux/linux-5.10/include/linux/mfd/ |
| 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 …]
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/haswellx/ |
| D | uncore-power.json | 10 "BriefDescription": "Core C State Transition Cycles",
18 "BriefDescription": "Core C State Transition Cycles",
26 "BriefDescription": "Core C State Transition Cycles",
34 "BriefDescription": "Core C State Transition Cycles",
42 "BriefDescription": "Core C State Transition Cycles",
50 "BriefDescription": "Core C State Transition Cycles",
58 "BriefDescription": "Core C State Transition Cycles",
66 "BriefDescription": "Core C State Transition Cycles",
74 "BriefDescription": "Core C State Transition Cycles",
82 "BriefDescription": "Core C State Transition Cycles",
[all …]
|
| /kernel/linux/linux-6.6/Documentation/livepatch/ |
| 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 …]
|
| /kernel/linux/linux-5.10/Documentation/livepatch/ |
| D | livepatch.rst | 98 transition state where tasks are converging to the patched state.
99 Usually this transition state can complete in a few seconds. The same
145 The /sys/kernel/livepatch/<patch>/transition file shows whether a patch
146 is in transition. Only a single patch can be in transition at a given
147 time. A patch can remain in transition indefinitely, if any of the tasks
150 A transition can be reversed and effectively canceled by writing the
152 the transition is in progress. Then all the tasks will attempt to
157 If a patch is in transition, this file shows 0 to indicate the task is
159 transition, it shows -1. Any tasks which are blocking the transition
167 Administrator can also affect a transition through
[all …]
|
| /kernel/linux/linux-6.6/include/linux/ |
| 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 …]
|